Nanotechnology/Materials, Inorganic compounds/materials chemistry

Carbon materials

Catalysts

Elevtrodes

Fuel cells

Development of functional carbon materials, Inorganic Industrial Material, 0131 (Japanese Only)

Mesoscale topology descriptor governing oxygen reduction reaction activity in Fe3C@C catalysts: Role of nanoshell and warped graphene layer multiplicity, Rieko Kobayashi, Yi-Hsiu Chung, J. Ozaki,, Jun. 2026, Carbon Trends, 23, 100625, Scientific journal

Curvature-driven catalytic activity in disordered carbons: L/La as a mesoscale descriptor for ORR catalysis in warped graphene layer structures, Rieko Kobayashi, Takafumi Ishii, Takuya Maie, Yuji Kubot, Jun-ichi Ozaki, Feb. 2026, Carbon, 247, 121021, Scientific journal

Effect of the structural parameters of commercial carbon supports on the oxygen reduction reaction activity of iron phthalocyanine, Rieko Kobayashi, Kanon Ishii, Takuya Maie, Hiroyuki Iwamoto, Takuma Kaneko, Takumi Watanabe, Tomonori Ohba and Jun-ichi Ozaki, Jun. 2025, Carbon Reports, 4, 2, 144, 153

Ferrocene-assisted carbonization of saran at low temperature resulting in enhanced electrical conductivity, Jun-ichi Ozaki, Rieko Kobayashi, Keisuke Tozawa, Yes, Aug. 2025, Carbon, 243, 120572

Improvement of the electrochemical oxidation resistance of Ketjen black by Cl-doping: Characterization of materials and possible mechanisms, Rieko Kobayashi, Miho Ishii, Jun-ichi Ozaki, 05 Mar. 2025, Carbon, Vol. 234, Article 120011

Optical nonlinear refractive index study by Z scan technique of GOQDS dispersed in an aqueous solution, R. Gutierrez-Fuentes, J. L. Jimenez-Perez, O. U. Garcia-Vidal, J. L. Luna-Sanchez, Z. N. Correa-Pacheco, J. F. Sanchez-Ramirez, M. A. Algatti, and J. Ozaki, 22 Jun. 2024, J Mater Sci: Mater Electron, 3, article number 1216

Efficient preparaion of carbon materials composed of warped graphene layers via in-situ nano-templating and estimation of oxygen reduction reaction activity, Rieko Kobayashi, Takashi Ohno, Jun-ichi Ozaki, Yes, Mar. 2024, carbon, 221, Article 118910, Scientific journal

Development of an electrochemical system to measure high-temperature oxygen reduction for the electrochemical evaluation of Pt/C and non-precious metal catalysts, Aoi Morita,* Takafumi Ishii, Jun-ichi Ozaki, Feb. 2024, International Journal of Hydrogen Energy, 55, 904, 908, Scientific journal

Construction of Warped Graphitic Layers from Fullerene Soot and Study of Their Catalytic Oxygen Reduction Activity, Rieko Kobayashi, Takafumi Ishii, and Jun-ichi Ozaki*, Yes, Yes, Dec. 2023, J. Phys. Chem., 127, 31, 24564, 24573, Scientific journal

In-Depth Analysis of Key Factors Affecting the Catalysis of Oxidized Carbon Blacks for Cellulose Hydrolysis, A. Gabe, A. Takatsuki, M. Hiratani, M. Kaneeda, Y. Kurihara, T. Aoki, H. Mashima, T. Ishii, J. Ozaki, H. Nishihara, T. Kyotani, 2022, ACS Catalysis, 12, 892, 905, Scientific journal

Preparation of Chemically Structure-Controlled BN-Doped Carbons for the Molecular Understanding of Their Surface Active Sites for Oxygen Reduction Reaction, T. Ishii, M. Philavanh, J. Negishi, E. Inukai, J. Ozaki, No, Yes, 2022, ACS Catalysis, 12, 1288, 1297, Scientific journal

Direct conversion of lignin to high-quality graphene-based materials via catalytic carbonization, T. Ishii, M. Mori, S. Hisayasu, R. Tamura, Y. Ikuta, F. Fujishiro, J. Ozaki, H. Itabashi, M. Mori, 2021, RSC Advances, 11, 31, 18702, 18707

Benzene hydrogenation activities of Ni catalyst supported on N- and B-doped carbons, T. Ishii, Y. Kitamura, S. Hasegawa, C. Sasaki, J. Ozaki, 2021, Diamond and Related Materials, 19, 108550

Understanding the chemical structure of carbon edge sites by using deuterium-labeled temperature-programmed desorption technique, Ishii, T. , Ozaki, J.-I., Yes, 2020, Carbon, 161, 343, 349, Scientific journal

Influence of low-temperature oxidation on structure of coke making coal, Uchida M,Kanehashi K,Uebo K,Nomura S,Saito K,Fujioka Y,Ozaki J.-I,Takarada T, 2019, ISIJ International, 59, 8, 1465, 1472

An ion-sensitive field effect transistor using metal-coordinated zeolite-templated carbons as a three-dimensional graphene nanoribbon network, Ishii\, T.,Horiuchi\, A.,Ozaki\, J.-I., 2019, Frontiers in Materials, 6, Scientific journal

Synthesis of P- and N-doped carbon catalysts for the oxygen reduction reaction via controlled phosphoric acid treatment of folic acid, Kobayashi\, R.,Ishii\, T.,Imashiro\, Y.,Ozaki\, J.-I., 2019, Beilstein Journal of Nanotechnology, 10, 1497, 1510, Scientific journal

Chemical composition and structure of carbon surfaces and their influence on the activities of carbon catalysts for the oxygen reduction reaction, J. Ozaki, Yes, 2019, TANSO, 290, 195, 203

Warped graphitic layers generated by oxidation of fullerene extraction residue and its oxygen reduction catalytic activity, Takigami\, M.,Kobayashi\, R.,Ishii\, T.,Imashiro\, Y.,Ozaki\, J.-I., 2019, Beilstein Journal of Nanotechnology, 10, 1391, 1400, Scientific journal

Deformation behavior analysis based on matrix/yarn sliding friction model of woven fabric green composite under simple tension, Ozaki J,Kobayashi N,Manabe K,Tsutsui K, 2018, Journal of Physics: Conference Series, 1063, 1

Residual stress measurement of CFRP by X-ray diffraction, Doi T,Nishida M,Ozaki J, 2015, ICCM International Conferences on Composite Materials, 2015-July

Catalytic Carbons - Cathode Catalytic Carbons, Ozaki J.-I, 2013, Handbook of Advanced Ceramics: Materials, Applications, Processing, and Properties: Second Edition, 103, 111

Erratum: Pt-free cathode catalysts prepared via multi-step pyrolysis of Fe phthalocyanine and phenolic resin for fuel cells (Chemical Communications (2010) 46 (6377-6379) DOI: 10.1039/C0CC01597K), Wu L,Nabae Y,Moriya S,Matsubayashi K,Islam N.M,Kuroki S,Kakimoto M.-A,Ozaki J.-I,Miyata S, 2013, Chemical Communications, 49, 100, 11828

Erratum: The role of Fe species in the pyrolysis of Fe phthalocyanine and phenolic resin for preparation of carbon-based cathode catalysts (Carbon (2010) 48 (2613-2624)), Nabae Y,Moriya S,Matsubayashi K,Lyth S.M,Malon M,Wu L,Islam N.M,Koshigoe Y,Kuroki S,Kakimoto M.-A,Miyata S,Ozaki J.-I, 2013, Carbon, 55, 379

Electronic structures of non-Pt carbon alloy catalysts for polymer electrolyte membrane fuel cells revealed by synchrotron radiation analyses, Oshima M,Niwa H,Saito M,Kobayashi M,Horiba K,Harada Y,Terakura K,Ikeda T,Ozaki J.-I,Nabae Y,Miyata S, 2011, Materials Research Society Symposium Proceedings, 1318, 45, 57

Study on low CTE materials for FC-BGA substrate, Nakamura Y,Ikeba K,Takekoshi M,Tsuchikawa S,Ozaki J.-I, 2010, Journal of Japan Institute of Electronics Packaging, 13, 7, 543, 551

Pt-free cathode catalysts prepared via multi-step pyrolysis of Fe phthalocyanine and phenolic resin for fuel cells, Libin Wu,Yuta Nabae,Shogo Moriya,Katsuyuki Matsubayashi,Nazrul M. Islam,Shigeki Kuroki,Masa-aki Kakimoto,Jun-ichi Ozaki,Seizo Miyata, 2010, CHEMICAL COMMUNICATIONS, 46, 34, 6377, 6379, Scientific journal

Electrochemical Oxygen Reduction on Carbon Nitride, S. M. Lyth,Y. Nabae,N. M. Islam,S. Kuroki,M. Kakimoto,J. Ozaki,S. Miyata, 2010, ELECTRODE PROCESSES RELEVANT TO FUEL CELL TECHNOLOGY, 28, 23, 11, +, International conference proceedings

Multi-step pyrolysis of Fe phthalocyanine and phenolic resin for non-precious metal cathode catalysts, Y. Nabae,L. Wu,S. Moriya,K. Matsubayashi,S. Kuroki,M. Kakimoto,J. Ozaki,S. Miyata, 2010, POLYMER ELECTROLYTE FUEL CELLS 10, PTS 1 AND 2, 33, 1, 587, +, International conference proceedings

The role of Fe in the preparation of carbon alloy cathode catalysts, Yuta Nabae,Michal Malon,Stephen M. Lyth,Shogo Moriya,Katsuyuki Matsubayashi,Nazrul M. Islam,Shigeki Kuroki,Masa-aki Kakimoto,Jun-ichi Ozaki,Seizo Miyata, 2009, PROTON EXCHANGE MEMBRANE FUEL CELLS 9, 25, 1, 463, 467, International conference proceedings

Investigation on Deactivation and Regeneration of a Commercial Ni/Al2O3 Catalyst in Coal Volatile Decomposition, Liuyun Li,Jun-ichi Ozaki,Kayoko Morishita,Chiemi Ida,Masaaki Takei,Takayuki Takarada, Sep. 2008, JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 41, 9, 915, 922, Scientific journal

Differences in the coking and non-coking coals from the standpoint of carbon structure, Jun-Ichi Ozaki,Yuki Uozumi,Asao Oya,Koji Saito,Sadayoshi Aizawa, Mar. 2006, TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 92, 3, 157, 163, Scientific journal

Preparation of electrocatalyst carbons for PEMFC from black liquor - A biomass from paper mills, Ozaki J.-I,Kogure T,Morhishita K,Oya A,Takarada T, 2005, ACS National Meeting Book of Abstracts, 229, 1, 33, 34

Thermoforming of textile composite pipe fittings, J Ozaki,K Manabe, Jul. 2003, JSME INTERNATIONAL JOURNAL SERIES A-SOLID MECHANICS AND MATERIAL ENGINEERING, 46, 3, 426, 431, Scientific journal

Development of roll bending process for braided thermoplastic composite tubes, Ozaki J,Manabe K, 2000, SAMPE Journal, 36, 3, 9, 26

FEM Deformation Analysis of Textile Composite Tubes in Thermoforming Process, Ozaki J,Manabe K, 2000, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 66, 648, 2858, 2863

Development of roll bending process for braided thermoplastic composite tubes, Ozaki J,Manabe K, 1999, International SAMPE Technical Conference, 31, 263, 275

Spherical Shape Thermoforming of Textile Thermoplastic Composite Tube, Ozaki J.-I,Manabe K.-I, 1999, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 65, 636, 3425, 3430

Development of Roll Bending Process for Textile Composite Tubes, Ozaki J.-I,Manabe K.-I, 1999, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 65, 639, 4535, 4540

Deformation Mechanism and Bending Limit of Textile Composite Tubes in Roll Bending Process, Ozaki J.-I,Manabe K.-I, 1999, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 65, 640, 4854, 4859

Factors controlling the frictional property of carbon blocks containing carbon black and pitch coke as fillers, Akagami J.-I,Ozaki J.-I,Oya A, 1998, Nippon Kagaku Kaishi / Chemical Society of Japan - Chemistry and Industrial Chemistry Journal, 10, 707, 708

Novel preparation method for the production of mesoporous carbon fiber from a polymer blend, J Ozaki,N Endo,W Ohizumi,K Igarashi,M Nakahara,A Oya,S Yoshida,T Iizuka, 1997, CARBON, 35, 7, 1031, 1033

Effects of metal ions on the thermal decomposition of brown coal, K Murakami,H Shirato,J Ozaki,Y Nishiyama, Mar. 1996, FUEL PROCESSING TECHNOLOGY, 46, 3, 183, 194, Scientific journal

Bulge forming of braided thermoplastic composite tubes under axial compression and internal pressure, Manabe K.-I,Ozaki J.-I, 1996, Polymer Composites, 17, 1, 115, 135

EFFECTS OF SURFACE-TREATMENT ON CATION-EXCHANGE PROPERTIES OF AUSTRALIAN BROWN COALS, K MURAKAMI,JI OZAKI,Y NISHIYAMA, May 1995, FUEL PROCESSING TECHNOLOGY, 43, 1, 95, 110, Scientific journal

DISPERSION AND OPTICAL-ABSORPTION OF AU AND AG PARTICLES SUPPORTED ON AN AMORPHOUS SIO2 SUBSTRATE, M ARAI,M MITSUI,JI OZAKI,Y NISHIYAMA, Dec. 1994, JOURNAL OF COLLOID AND INTERFACE SCIENCE, 168, 2, 473, 477, Scientific journal

Bulge Forming of FRTP Braided Tubes Using Fiber Orientation Rearrangement by Axial Compression, Manabe K.-I,Ozaki J.-I, 1993, Transactions of the Japan Society of Mechanical Engineers Series C, 59, 565, 2863, 2868

ROLE OF MGO AND CAO PROMOTERS IN NI-CATALYZED HYDROGENATION REACTIONS OF CO AND CARBON, T HAGA,J OZAKI,K SUZUKI,Y NISHIYAMA, Mar. 1992, JOURNAL OF CATALYSIS, 134, 1, 107, 117, Scientific journal

INFRARED PHOTORESPONSE OF CARBON-FILMS PREPARED BY PLASMA DECOMPOSITION OF PROPYLENE, J OZAKI,Y NISHIYAMA, Jan. 1991, JOURNAL OF APPLIED PHYSICS, 69, 1, 324, 330, Scientific journal

INFLUENCE OF BROMINE DOPING ON THE ELECTRICAL-CONDUCTIVITY OF CARBONIZED POLY(VINYLIDENE CHLORIDE), J OZAKI,SUNAMI\, I,Y NISHIYAMA, May 1990, JOURNAL OF PHYSICAL CHEMISTRY, 94, 9, 3839, 3843, Scientific journal

THE RELATION BETWEEN ELECTRICAL-CONDUCTIVITY AND AN INFRARED-ABSORPTION PARAMETER OF CARBONS DERIVED FROM SEVERAL POLYMERS, J OZAKI,Y NISHIYAMA, Apr. 1989, JOURNAL OF APPLIED PHYSICS, 65, 7, 2744, 2749, Scientific journal

THE CHANGES IN THE STRUCTURE AND SOME PHYSICAL-PROPERTIES OF MESOCARBON MICROBEADS BY HEAT-TREATMENT, J OZAKI,Y NISHIYAMA, 1987, CARBON, 25, 5, 697, 701, Scientific journal

COMPARISON OF THE FEATURES OF CATALYSIS IN COAL GASIFICATION., Ozaki Junichi,Haga Tetsuya,Nishiyama Yoshiyuki, 1986, Nenryo Kyokaishi, 65, 3, 187, 193

Carbon alloy catalysts: Active sites for oxygen reduction reaction, Takashi Ikeda,Mauro Boero,Sheng-Feng Huang,Kiyoyuki Terakura,Masaharu Oshima,Jun-ichi Ozaki, Sep. 2008, JOURNAL OF PHYSICAL CHEMISTRY C, 112, 38, 14706, 14709

Carbon alloy catalysts: Active sites for oxygen reduction reaction, Takashi Ikeda,Mauro Boero,Sheng-Feng Huang,Kiyoyuki Terakura,Masaharu Oshima,Jun-ichi Ozaki, Sep. 2008, JOURNAL OF PHYSICAL CHEMISTRY C, 112, 38, 14706, 14709

A review of the stability and durability of non-precious metal catalysts for the oxygen reduction reaction in proton exchange membrane fuel cells, Dustin Banham,Siyu Ye,Katie Pei,Jun-ichi Ozaki,Takeaki Kishimoto,Yasuo Imashiro, Jul. 2015, JOURNAL OF POWER SOURCES, 285, 334, 348, Book review

A review of the stability and durability of non-precious metal catalysts for the oxygen reduction reaction in proton exchange membrane fuel cells, Dustin Banham,Siyu Ye,Katie Pei,Jun-ichi Ozaki,Takeaki Kishimoto,Yasuo Imashiro, Jul. 2015, JOURNAL OF POWER SOURCES, 285, 334, 348, Book review

Hard Carbon Anodes for Na-Ion Batteries: Toward a Practical Use, George Hasegawa,Kazuyoshi Kanamori,Naokatsu Kannari,Jun-ichi Ozaki,Kazuki Nakanishi,Takeshi Abe, Dec. 2015, CHEMELECTROCHEM, 2, 12, 1917, 1920

Carbon Alloy Catalysts for Polymer Electrolyte Fuel Cells: Exploration of Materials and Understanding of Mechanisms, Jun-ichi Ozaki,Yasuo Imashiro, May 2015, ELECTROCHEMISTRY, 83, 5, 319, 325

Carbon Alloy Catalysts for Polymer Electrolyte Fuel Cells: Exploration of Materials and Understanding of Mechanisms, Jun-ichi Ozaki,Yasuo Imashiro, May 2015, ELECTROCHEMISTRY, 83, 5, 319, 325

Electrochemical oxygen reduction activity of intermediate onion-like carbon produced by the thermal transformation of nanodiamond, Naokatsu Kannari,Takayoshi Itakura,Jun-ichi Ozaki, Jun. 2015, CARBON, 87, 415, 417, Report scientific journal

Electrochemical oxygen reduction activity of intermediate onion-like carbon produced by the thermal transformation of nanodiamond, Naokatsu Kannari,Takayoshi Itakura,Jun-ichi Ozaki, Jun. 2015, CARBON, 87, 415, 417, Report scientific journal

Novel N-Doped Carbon Cathode Catalyst for Polymer Electrolyte Membrane Fuel Cells Formed on Carbon Black, Rieko Kobayashi,Jun-ichi Ozaki, May 2009, CHEMISTRY LETTERS, 38, 5, 396, 397

Novel N-Doped Carbon Cathode Catalyst for Polymer Electrolyte Membrane Fuel Cells Formed on Carbon Black, Rieko Kobayashi,Jun-ichi Ozaki, May 2009, CHEMISTRY LETTERS, 38, 5, 396, 397

Electrochemical behavior of carbon nanorod arrays having different graphene orientations and crystallinity, Hironori Orikasa,Takeshi Akahane,Michiyasu Okada,Yu Tong,Jun-ichi Ozaki,Takashi Kyotani, 2009, JOURNAL OF MATERIALS CHEMISTRY, 19, 26, 4615, 4621

Electrochemical behavior of carbon nanorod arrays having different graphene orientations and crystallinity, Hironori Orikasa,Takeshi Akahane,Michiyasu Okada,Yu Tong,Jun-ichi Ozaki,Takashi Kyotani, 2009, JOURNAL OF MATERIALS CHEMISTRY, 19, 26, 4615, 4621

X-ray absorption analysis of nitrogen contribution to oxygen reduction reaction in carbon alloy cathode catalysts for polymer electrolyte fuel cells, Hideharu Niwa,Koji Horiba,Yoshihisa Harada,Masaharu Oshima,Takashi Ikeda,Kiyoyuki Terakura,Jun-ichi Ozaki,Sezio Miyata, Feb. 2009, JOURNAL OF POWER SOURCES, 187, 1, 93, 97

X-ray absorption analysis of nitrogen contribution to oxygen reduction reaction in carbon alloy cathode catalysts for polymer electrolyte fuel cells, Hideharu Niwa,Koji Horiba,Yoshihisa Harada,Masaharu Oshima,Takashi Ikeda,Kiyoyuki Terakura,Jun-ichi Ozaki,Sezio Miyata, Feb. 2009, JOURNAL OF POWER SOURCES, 187, 1, 93, 97

First-principles calculation of the electronic properties of graphene clusters doped with nitrogen and boron: Analysis of catalytic activity for the oxygen reduction reaction, Sheng-Feng Huang,Kiyoyuki Terakura,Taisuke Ozaki,Takashi Ikeda,Mauro Boero,Masaharu Oshima,Jun-ichi Ozaki,Seizo Miyata, Dec. 2009, PHYSICAL REVIEW B, 80, 23, 235410

First-principles calculation of the electronic properties of graphene clusters doped with nitrogen and boron: Analysis of catalytic activity for the oxygen reduction reaction, Sheng-Feng Huang,Kiyoyuki Terakura,Taisuke Ozaki,Takashi Ikeda,Mauro Boero,Masaharu Oshima,Jun-ichi Ozaki,Seizo Miyata, Dec. 2009, PHYSICAL REVIEW B, 80, 23, 235410

Carbon Nitride as a Nonprecious Catalyst for Electrochemical Oxygen Reduction, Stephen M. Lyth,Yuta Nabae,Shogo Moriya,Shigeki Kuroki,Masa-aki Kakimoto,Jun-ichi Ozaki,Seizo Miyata, Nov. 2009, JOURNAL OF PHYSICAL CHEMISTRY C, 113, 47, 20148, 20151

Carbon Nitride as a Nonprecious Catalyst for Electrochemical Oxygen Reduction, Stephen M. Lyth,Yuta Nabae,Shogo Moriya,Shigeki Kuroki,Masa-aki Kakimoto,Jun-ichi Ozaki,Seizo Miyata, Nov. 2009, JOURNAL OF PHYSICAL CHEMISTRY C, 113, 47, 20148, 20151

Probing carbon edge exposure of iron phthalocyanine-based oxygen reduction catalysts by soft X-ray absorption spectroscopy, Hideharu Niwa,Makoto Saito,Masaki Kobayashi,Yoshihisa Harada,Masaharu Oshima,Shogo Moriya,Katsuyuki Matsubayashi,Yuta Nabae,Shigeki Kuroki,Takashi Ikeda,Kiyoyuki Terakura,Jun-ichi Ozaki,Seizo Miyata, Feb. 2013, JOURNAL OF POWER SOURCES, 223, 30, 35

Probing carbon edge exposure of iron phthalocyanine-based oxygen reduction catalysts by soft X-ray absorption spectroscopy, Hideharu Niwa,Makoto Saito,Masaki Kobayashi,Yoshihisa Harada,Masaharu Oshima,Shogo Moriya,Katsuyuki Matsubayashi,Yuta Nabae,Shigeki Kuroki,Takashi Ikeda,Kiyoyuki Terakura,Jun-ichi Ozaki,Seizo Miyata, Feb. 2013, JOURNAL OF POWER SOURCES, 223, 30, 35

Sculpture preparation of crystalline mesoporous carbons from nanoshell-containing carbon, Naokatsu Kannari,Yutaka Nakamura,Jun-ichi Ozaki, Sep. 2013, CARBON, 61, 537, 542

Sculpture preparation of crystalline mesoporous carbons from nanoshell-containing carbon, Naokatsu Kannari,Yutaka Nakamura,Jun-ichi Ozaki, Sep. 2013, CARBON, 61, 537, 542

Electric Double-Layer Capacitors from Activated Carbon Derived from Black Liquor, Xiao-Yan Zhao,Jing-Pei Cao,Kayoko Morishita,Jun-ichi Ozaki,Takayuki Takarada, Mar. 2010, ENERGY & FUELS, 24, 3, 1889, 1893

Electric Double-Layer Capacitors from Activated Carbon Derived from Black Liquor, Xiao-Yan Zhao,Jing-Pei Cao,Kayoko Morishita,Jun-ichi Ozaki,Takayuki Takarada, Mar. 2010, ENERGY & FUELS, 24, 3, 1889, 1893

Preparation of carbon alloy catalysts for polymer electrolyte fuel cells from nitrogen-containing rigid-rod polymers, Masayuki Chokai,Masataka Taniguchi,Shogo Moriya,Katsuyuki Matsubayashi,Tsuyoshi Shinoda,Yuta Nabae,Shigeki Kuroki,Teruaki Hayakawa,Masa-aki Kakimoto,Jun-ichi Ozaki,Seizo Miyata, Sep. 2010, JOURNAL OF POWER SOURCES, 195, 18, 5947, 5951

Preparation of carbon alloy catalysts for polymer electrolyte fuel cells from nitrogen-containing rigid-rod polymers, Masayuki Chokai,Masataka Taniguchi,Shogo Moriya,Katsuyuki Matsubayashi,Tsuyoshi Shinoda,Yuta Nabae,Shigeki Kuroki,Teruaki Hayakawa,Masa-aki Kakimoto,Jun-ichi Ozaki,Seizo Miyata, Sep. 2010, JOURNAL OF POWER SOURCES, 195, 18, 5947, 5951

Nitrogen-Doped Carbon Materials Prepared by Ammoxidation as Solid Base Catalysts for Knoevenagel Condensation and Transesterification Reactions, Naokatsu Kan-nari,Shuhei Okamura,Shin-ichiro Fujita,Jun-ichi Ozaki,Masahiko Araib, Jun. 2010, ADVANCED SYNTHESIS & CATALYSIS, 352, 9, 1476, 1484

Preparation of Carbon Alloy Catalysts from a Polyhydroxyamide with Iron Phthalocyanine via a Poly-biphenylenebisoxazole Composite, Masayuki Chokai,Masataka Taniguchi,Shogo Moriya,Katsuyuki Matsubayashi,Tsuyoshi Shinoda,Yuta Nabae,Shigeki Kuroki,Teruaki Hayakawa,Masa-aki Kakimoto,Jun-ichi Ozaki,Seizo Miyata, 2010, JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 23, 4, 459, 464

The role of Fe species in the pyrolysis of Fe phthalocyanine and phenolic resin for preparation of carbon-based cathode catalysts (Retracted article. See vol. 55, pg. 379, 2013), Yuta Nabae,Shogo Moriya,Katsuyuki Matsubayashi,Stephen M. Lyth,Michal Malon,Libin Wu,Nazrul M. Islam,Yuka Koshigoe,Shigeki Kuroki,Masa-aki Kakimoto,Seizo Miyata,Jun-ichi Ozaki, Aug. 2010, CARBON, 48, 9, 2613, 2624

The role of Fe species in the pyrolysis of Fe phthalocyanine and phenolic resin for preparation of carbon-based cathode catalysts (Retracted article. See vol. 55, pg. 379, 2013), Yuta Nabae,Shogo Moriya,Katsuyuki Matsubayashi,Stephen M. Lyth,Michal Malon,Libin Wu,Nazrul M. Islam,Yuka Koshigoe,Shigeki Kuroki,Masa-aki Kakimoto,Seizo Miyata,Jun-ichi Ozaki, Aug. 2010, CARBON, 48, 9, 2613, 2624

Enhancement of oxygen reduction activity of nanoshell carbons by introducing nitrogen atoms from metal phthalocyanines, Jun-ichi Ozaki,Shin-ichi Tanifuji,Atsuya Furuichi,Katsutoshi Yabutsuka, Feb. 2010, ELECTROCHIMICA ACTA, 55, 6, 1864, 1871

Enhancement of oxygen reduction activity of nanoshell carbons by introducing nitrogen atoms from metal phthalocyanines, Jun-ichi Ozaki,Shin-ichi Tanifuji,Atsuya Furuichi,Katsutoshi Yabutsuka, Feb. 2010, ELECTROCHIMICA ACTA, 55, 6, 1864, 1871

Hydrogen production by steam reforming of acetic acid: Comparison of conventional supported metal catalysts and metal-incorporated mesoporous smectite-like catalysts, Nobuhiro Iwasa,Toshiyuki Yamane,Masaaki Takei,Jun-ichi Ozaki,Masahiko Arai, Jan. 2010, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 35, 1, 110, 117

Hydrogen production by steam reforming of acetic acid: Comparison of conventional supported metal catalysts and metal-incorporated mesoporous smectite-like catalysts, Nobuhiro Iwasa,Toshiyuki Yamane,Masaaki Takei,Jun-ichi Ozaki,Masahiko Arai, Jan. 2010, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 35, 1, 110, 117

Enhanced Catalytic Activity of Carbon Alloy Catalysts Codoped with Boron and Nitrogen for Oxygen Reduction Reaction, Takashi Ikeda,Mauro Boero,Sheng-Feng Huang,Kiyoyuki Terakura,Masaharu Oshima,Jun-ichi Ozaki,Seizo Miyata, May 2010, JOURNAL OF PHYSICAL CHEMISTRY C, 114, 19, 8933, 8937

Enhanced Catalytic Activity of Carbon Alloy Catalysts Codoped with Boron and Nitrogen for Oxygen Reduction Reaction, Takashi Ikeda,Mauro Boero,Sheng-Feng Huang,Kiyoyuki Terakura,Masaharu Oshima,Jun-ichi Ozaki,Seizo Miyata, May 2010, JOURNAL OF PHYSICAL CHEMISTRY C, 114, 19, 8933, 8937

Influence of Fe2O3 and CaCO3 Addition on the Coking of Gooneylla Coal, Naokatsu Kannari,Keita Takakusagi,Jun-ichi Ozaki,Yasuyuki Harada,Daisuke Anraku,Hidekazu Fujimoto, May 2010, TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 96, 5, 65, 73

Influence of Fe2O3 and CaCO3 Addition on the Coking of Gooneylla Coal, Naokatsu Kannari,Keita Takakusagi,Jun-ichi Ozaki,Yasuyuki Harada,Daisuke Anraku,Hidekazu Fujimoto, May 2010, TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 96, 5, 65, 73

Structures, physicochemical properties and oxygen reduction activities of carbons derived from ferrocene-poly(furfuryl alcohol) mixtures, JI Ozaki,K Nozawa,K Yamada,Y Uchiyama,Y Yoshimoto,A Furuichi,T Yokoyama,A Oya,LJ Brown,JD Cashion, Feb. 2006, JOURNAL OF APPLIED ELECTROCHEMISTRY, 36, 2, 239, 247

Structures, physicochemical properties and oxygen reduction activities of carbons derived from ferrocene-poly(furfuryl alcohol) mixtures, JI Ozaki,K Nozawa,K Yamada,Y Uchiyama,Y Yoshimoto,A Furuichi,T Yokoyama,A Oya,LJ Brown,JD Cashion, Feb. 2006, JOURNAL OF APPLIED ELECTROCHEMISTRY, 36, 2, 239, 247

A study on pyrolysis and cross-link formation of poly(p-phenylene butadiyne) by thermoanalysis and spectroscopy, J Ozaki,M Ito,H Fukazawa,T Yamanobe,M Hanaya,A Oya, Aug. 2006, JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 77, 1, 56, 62

A study on pyrolysis and cross-link formation of poly(p-phenylene butadiyne) by thermoanalysis and spectroscopy, J Ozaki,M Ito,H Fukazawa,T Yamanobe,M Hanaya,A Oya, Aug. 2006, JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 77, 1, 56, 62

Enhancement of oxygen reduction activity by carbonization of furan resin in the presence of phthalocyanines, JI Ozaki,SI Tanifuji,N Kimura,A Furuichi,A Oya, Jun. 2006, CARBON, 44, 7, 1324, 1326

Enhancement of oxygen reduction activity by carbonization of furan resin in the presence of phthalocyanines, JI Ozaki,SI Tanifuji,N Kimura,A Furuichi,A Oya, Jun. 2006, CARBON, 44, 7, 1324, 1326

Preparation of ZSM-5 nanoparticles supported on carbon substrate, J Ozaki,K Takahashi,M Sato,A Oya, Jun. 2006, CARBON, 44, 7, 1243, 1249

Preparation of ZSM-5 nanoparticles supported on carbon substrate, J Ozaki,K Takahashi,M Sato,A Oya, Jun. 2006, CARBON, 44, 7, 1243, 1249

Simultaneous doping of boron and nitrogen into a carbon to enhance its oxygen reduction activity in proton exchange membrane fuel cells, Jun-ichi Ozaki,Tomonori Anahara,Naofumi Kimura,Asao Oya, Dec. 2006, CARBON, 44, 15, 3358, 3361

Simultaneous doping of boron and nitrogen into a carbon to enhance its oxygen reduction activity in proton exchange membrane fuel cells, Jun-ichi Ozaki,Tomonori Anahara,Naofumi Kimura,Asao Oya, Dec. 2006, CARBON, 44, 15, 3358, 3361

Preparation and oxygen reduction activity of BN-doped carbons, Jun-ichi Ozaki,Naofumi Kimura,Tomonori Anahara,Asao Oya, Aug. 2007, CARBON, 45, 9, 1847, 1853

Preparation and oxygen reduction activity of BN-doped carbons, Jun-ichi Ozaki,Naofumi Kimura,Tomonori Anahara,Asao Oya, Aug. 2007, CARBON, 45, 9, 1847, 1853

Preparation and oxygen reduction activity of BN-doped carbons, Jun-ichi Ozaki,Naofumi Kimura,Tomonori Anahara,Asao Oya, Aug. 2007, CARBON, 45, 9, 1847, 1853

Preparation and oxygen reduction activity of BN-doped carbons, Jun-ichi Ozaki,Naofumi Kimura,Tomonori Anahara,Asao Oya, Aug. 2007, CARBON, 45, 9, 1847, 1853

Carbon deposition on a Ni/Al2O3 catalyst in low-temperature gasification using C-6-hydrocarbons as surrogate biomass tar, Jun-ichi Ozaki,Masaaki Takei,Keita Takakusagi,Nozomi Takahashi, Oct. 2012, FUEL PROCESSING TECHNOLOGY, 102, 30, 34

Carbon deposition on a Ni/Al2O3 catalyst in low-temperature gasification using C-6-hydrocarbons as surrogate biomass tar, Jun-ichi Ozaki,Masaaki Takei,Keita Takakusagi,Nozomi Takahashi, Oct. 2012, FUEL PROCESSING TECHNOLOGY, 102, 30, 34

A quantitative analysis of a trace amount of hydrogen in high temperature heat-treated carbons, Susumu Kashihara,Shoji Otani,Hironori Orikasa,Yasuto Hoshikawa,Jun-ichi Ozaki,Takashi Kyotani, Aug. 2012, CARBON, 50, 9, 3310, 3314

A quantitative analysis of a trace amount of hydrogen in high temperature heat-treated carbons, Susumu Kashihara,Shoji Otani,Hironori Orikasa,Yasuto Hoshikawa,Jun-ichi Ozaki,Takashi Kyotani, Aug. 2012, CARBON, 50, 9, 3310, 3314

Effect of oxidative treatment of carbon black on electrochemical activity of cytochrome c, Masayoshi Matsui,Jun-ichi Ozaki, Jun. 2012, ANALYTICAL METHODS, 4, 6, 1623, 1625

Effect of oxidative treatment of carbon black on electrochemical activity of cytochrome c, Masayoshi Matsui,Jun-ichi Ozaki, Jun. 2012, ANALYTICAL METHODS, 4, 6, 1623, 1625

Indirect contribution of transition metal towards oxygen reduction reaction activity in iron phthalocyanine-based carbon catalysts for polymer electrolyte fuel cells, Masaki Kobayashi,Hideharu Niwa,Makoto Saito,Yoshihisa Harada,Masaharu Oshima,Hironori Ofuchi,Kiyoyuki Terakura,Takashi Ikeda,Yuka Koshigoe,Jun-ichi Ozaki,Seizo Miyata, Jul. 2012, ELECTROCHIMICA ACTA, 74, 254, 259

Indirect contribution of transition metal towards oxygen reduction reaction activity in iron phthalocyanine-based carbon catalysts for polymer electrolyte fuel cells, Masaki Kobayashi,Hideharu Niwa,Makoto Saito,Yoshihisa Harada,Masaharu Oshima,Hironori Ofuchi,Kiyoyuki Terakura,Takashi Ikeda,Yuka Koshigoe,Jun-ichi Ozaki,Seizo Miyata, Jul. 2012, ELECTROCHIMICA ACTA, 74, 254, 259

Influence of heat-treatment of Ketjen Black on the oxygen reduction reaction of Pt/C catalysts, Hideo Inoue,Kazuhisa Hosoya,Naokatsu Kannari,Jun-ichi Ozaki, Dec. 2012, JOURNAL OF POWER SOURCES, 220, 173, 179

Influence of heat-treatment of Ketjen Black on the oxygen reduction reaction of Pt/C catalysts, Hideo Inoue,Kazuhisa Hosoya,Naokatsu Kannari,Jun-ichi Ozaki, Dec. 2012, JOURNAL OF POWER SOURCES, 220, 173, 179

Studies on electrochemical sodium storage into hard carbons with binder-free monolithic electrodes, George Hasegawa,Kazuyoshi Kanamori,Naokatsu Kannari,Jun-ichi Ozaki,Kazuki Nakanishi,Takeshi Abe, Jun. 2016, JOURNAL OF POWER SOURCES, 318, 41, 48

Studies on electrochemical sodium storage into hard carbons with binder-free monolithic electrodes, George Hasegawa,Kazuyoshi Kanamori,Naokatsu Kannari,Jun-ichi Ozaki,Kazuki Nakanishi,Takeshi Abe, Jun. 2016, JOURNAL OF POWER SOURCES, 318, 41, 48

Mechanochemical Treatment of Precursors of Carbon-Nanoshell-Containing Catalysts for the Oxygen Reduction Reaction, Takuya Maie,Jun-ichi Ozaki, 2016, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 163, 3, I1223, I1227

Mechanochemical Treatment of Precursors of Carbon-Nanoshell-Containing Catalysts for the Oxygen Reduction Reaction, Takuya Maie,Jun-ichi Ozaki, 2016, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 163, 3, I1223, I1227

Adsorption of cytochrome c on nanoshell carbon, Masayoshi Matsui,Nozomi Takahashi,Jun-ichi Ozaki, Nov. 2011, CARBON, 49, 13, 4505, 4510

Adsorption of cytochrome c on nanoshell carbon, Masayoshi Matsui,Nozomi Takahashi,Jun-ichi Ozaki, Nov. 2011, CARBON, 49, 13, 4505, 4510

Role of residual transition-metal atoms in oxygen reduction reaction in cobalt phthalocyanine-based carbon cathode catalysts for polymer electrolyte fuel cell, Masaki Kobayashi,Hideharu Niwa,Yoshihisa Harada,Koji Horiba,Masaharu Oshima,Hironori Ofuchi,Kiyoyuki Terakura,Takashi Ikeda,Yuka Koshigoe,Jun-ichi Ozaki,Seizo Miyata,Shigenori Ueda,Yoshiyuki Yamashita,Hideki Yoshikawa,Keisuke Kobayashi, Oct. 2011, JOURNAL OF POWER SOURCES, 196, 20, 8346, 8351

Role of residual transition-metal atoms in oxygen reduction reaction in cobalt phthalocyanine-based carbon cathode catalysts for polymer electrolyte fuel cell, Masaki Kobayashi,Hideharu Niwa,Yoshihisa Harada,Koji Horiba,Masaharu Oshima,Hironori Ofuchi,Kiyoyuki Terakura,Takashi Ikeda,Yuka Koshigoe,Jun-ichi Ozaki,Seizo Miyata,Shigenori Ueda,Yoshiyuki Yamashita,Hideki Yoshikawa,Keisuke Kobayashi, Oct. 2011, JOURNAL OF POWER SOURCES, 196, 20, 8346, 8351

New insights into non-precious metal catalyst layer designs for proton exchange membrane fuel cells: Improving performance and stability, Dustin Banham,Talceaki Kishimoto,Tetsutaro Sato,Yoshikazu Kobayashi,Kumi Narizuka,Jun-Ichi Ozaki,Yingjie Zhou,Emil Marquez,Kyoung Bai,Siyu Ye, Mar. 2017, JOURNAL OF POWER SOURCES, 344, 39, 45

New insights into non-precious metal catalyst layer designs for proton exchange membrane fuel cells: Improving performance and stability, Dustin Banham,Talceaki Kishimoto,Tetsutaro Sato,Yoshikazu Kobayashi,Kumi Narizuka,Jun-Ichi Ozaki,Yingjie Zhou,Emil Marquez,Kyoung Bai,Siyu Ye, Mar. 2017, JOURNAL OF POWER SOURCES, 344, 39, 45

A quantitative analysis of carbon edge sites and an estimation of graphene sheet size in high-temperature treated, non-porous carbons, Ishii\, T.,Kashihara\, S.,Hoshikawa\, Y.,Ozaki\, J.-I.,Kannari\, N.,Takai\, K.,Enoki\, T.,Kyotani\, T., 2014, Carbon, 80, 1, 135, 145

A quantitative analysis of carbon edge sites and an estimation of graphene sheet size in high-temperature treated, non-porous carbons, Ishii\, T.,Kashihara\, S.,Hoshikawa\, Y.,Ozaki\, J.-I.,Kannari\, N.,Takai\, K.,Enoki\, T.,Kyotani\, T., 2014, Carbon, 80, 1, 135, 145

Single-Step Synthesis of W2C Nanoparticle-Dispersed Carbon Electrocatalysts for Hydrogen Evolution Reactions Utilizing Phosphate Groups on Carbon Edge Sites, Takafumi Ishii,Keita Yamada,Noriko Osuga,Yasuo Imashiro,Jun-ichi Ozaki, Oct. 2016, ACS Omega, 1, 4, 689, 695

Synergistically enhanced oxygen reduction activity of iron-based nanoshell carbons by copper incorporation, Takafumi Ishii,Takuya Maie,Mikiya Hamano,Takeaki Kishimoto,Mayumi Mizushiri,Yasuo Imashiro,Jun-ichi Ozaki, May 2017, Carbon, 116, 591, 598

Electrochemical Properties of an Atomically Dispersed Platinum Catalyst Formed on a Heat-treated Carbon Support, Hideo Inoue,Takafumi Ishii,Naokatsu Kannari,Jun-ichi Ozaki, 01 Aug. 2016, ChemistrySelect, 1, 12, 3189, 3196

Single-Step Synthesis of W2C Nanoparticle-Dispersed Carbon Electrocatalysts for Hydrogen Evolution Reactions Utilizing Phosphate Groups on Carbon Edge Sites, Takafumi Ishii,Keita Yamada,Noriko Osuga,Yasuo Imashiro,Jun-ichi Ozaki, Oct. 2016, ACS Omega, 1, 4, 689, 695

Synergistically enhanced oxygen reduction activity of iron-based nanoshell carbons by copper incorporation, Takafumi Ishii,Takuya Maie,Mikiya Hamano,Takeaki Kishimoto,Mayumi Mizushiri,Yasuo Imashiro,Jun-ichi Ozaki, May 2017, Carbon, 116, 591, 598

Electrochemical Properties of an Atomically Dispersed Platinum Catalyst Formed on a Heat-treated Carbon Support, Hideo Inoue,Takafumi Ishii,Naokatsu Kannari,Jun-ichi Ozaki, 01 Aug. 2016, ChemistrySelect, 1, 12, 3189, 3196

Enhanced catalytic activity of nanoshell carbon co-doped with boron and nitrogen in the oxygen reduction reaction, Takafumi Ishii,Takuya Maie,Naofumi Kimura,Yuki Kobori,Yasuo Imashiro,Jun-ichi Ozaki, Jun. 2017, International Journal of Hydrogen Energy, 42, 23, 15489, 15496

Analyses of trace amounts of edge sites in natural graphite, synthetic graphite and high-temperature treated coke for the understanding of their carbon molecular structures, Takafumi Ishii,Yutaka Kaburagi,Akira Yoshida,Yoshihiro Hishiyama,Hideaki Oka,Norihiko Setoyama,Jun-ichi Ozaki,Takashi Kyotani, Dec. 2017, Carbon, 125, 146, 155

Enhanced catalytic activity of nanoshell carbon co-doped with boron and nitrogen in the oxygen reduction reaction, Takafumi Ishii,Takuya Maie,Naofumi Kimura,Yuki Kobori,Yasuo Imashiro,Jun-ichi Ozaki, Jun. 2017, International Journal of Hydrogen Energy, 42, 23, 15489, 15496

Analyses of trace amounts of edge sites in natural graphite, synthetic graphite and high-temperature treated coke for the understanding of their carbon molecular structures, Takafumi Ishii,Yutaka Kaburagi,Akira Yoshida,Yoshihiro Hishiyama,Hideaki Oka,Norihiko Setoyama,Jun-ichi Ozaki,Takashi Kyotani, Dec. 2017, Carbon, 125, 146, 155

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2009, 113, 20148

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2007, 45, 228, 153

2012, 50, 8, 2941, 2952

2011, 196, 1, 159, 172

2015, 267, 94, 100

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2014, 265, 159, 164

2018, 4, 3, eaar7180

2018, 104, 401

A study on pyrolysis and cross-link formation of poly (p-phenylene butadiyne) by thermoanalysis and spectroscopy, J. Ozaki,M. Ito,H. Fukazawa,T. Yamanobe,M. Hanaya,A. Oya, 2006, J. Appl. Anal. Pyrol., 77, 56, 62

Carbon nanotubes prepared by melt-spinning core-shell polymer particles ？ Why is there no trace of the core polymer after its removal from the tube, T. Sandou,J. Ozaki,A. Oya, 2006

H₂S decomposition of TS sondon devived from furan resin, OZAKI JUN-ICHI, 2001, Carbon, 39, 1611-1612

Enhanced photoresponse of carbonaceous film/silicon junctions by doging of bromanil, OZAKI JUN-ICHI, 2002, J.Appl.Phys, 91(2), 881-883

Controlling factor of electrocatalytic activity of iron containing carbon materials., OZAKI JUN-ICHI, 1998, Chemistry Letter., 1998/,573

A spectroscopic study on benzene soluble fraction from naphthalene pitch., OZAKI JUN-ICHI, 1997, Carbon., 35/,1651

Steam activation of a phosphorus-containing phenolic resin-based carbon fiber, OZAKI JUN-ICHI, 1998, Carbon, 36/,1243

Carbonization of ferrocene containing polymers and their electrochemical properties., OZAKI JUN-ICHI, 1998, Carbon, 36/,131

Preparation of platinum loaded Carbon fiber by using polymer blend, OZAKI JUN-ICHI, 1997, Carbon, 10-11/,1676

Chemical structures and photoelectric properties of carbonaceous materials prepared by solvent-extraction of petroleum pitch., OZAKI JUN-ICHI, 1996, Carbon, 34/,1553

Effects of ferrocene of production of high performance carbon electrodes from poly(furfuryl alcohol), OZAKI JUN-ICHI, 1998, Cehm. Mater., 10/,3386

Comparison of Hydrogen Adsorption Abilities of Platinum Loaded Carbon Fibers Prepared by two defferent Methods., OZAKI JUN-ICHI, 2000, Carbon, 38/,778

The effect of ferrocene on the carbonization of poly(vinylidene chloride), OZAKI JUN-ICHI, 1993, J. Phys. Chem., 97/,1400

Effect of iron on the infrared photoresponse of carbon/n-Si junctions prepared by plasma decomposition of propylene and ferrocene., OZAKI JUN-ICHI, 1995, J. Appl. Phys., 77/,4459

Ammonia deodorization ability of activated carbon fibers prepared from phenolic resin incorporating in the nework structure, OZAKI JUN-ICHI, 1999, Carbon, 37/,997

Carbonization and graphitization behaviors of phophorus centaining phenclic resin., OZAKI JUN-ICHI, 1999, Carbon, 37/,261

Chemical Recycling of Phenol Resin by Supercritical Methanol, OZAKI JUN-ICHI, 2000, Ind. Eng. Chem. Res., 39/,245

Electronic properties of model compounds simulating carbons prepared of lower temperature., OZAKI JUN-ICHI, 1997, Carbon, 35/,45

Role of carboxyl groups in the disintegration of brown coal briquettes by water sorption, OZAKI JUN-ICHI, 1997, Fuel Proc. Technol., 50/,57

Carbonization of iron exchanged Loy Yang coal, OZAKI JUN-ICHI, 1999, Fuel, 78/,489

A TG-MS study of poly (vinyl butyral)/phenol-formaldehyde resin blend fiber, OZAKI JUN-ICHI, 2000, Carbon., 38/1515

Preparation of BN-doped carbon blacks by mechanochemical alloying of carbon and h-BN and its use as a catalyst for the oxygen reduction, Jun-ichi Ozaki,Tomonori Anahara,Naofumi Kimura,Chiemi Ida,Asao Oya,Boris B.Bokhonov,Mikahil A.Korchagin,Masao Sakashita, 2007, Tanso, 228, 153

Carbon Alloy Catalysts: Active Sites for Oxygen Reduction Reaction, Liuyun Li,Jun-ichi Ozaki,Kayoko Morishita,Chiemi Ida,Masaaki Takei,Takayuki Takarada, 2008, J. Chem. Eng. Jpn, 41, 915

Dispersibility in organic solvents of nanosized silica particles used in semiconductor package substrates, Yoshihiro Nakamura,Rieko Kobayashi,Masayoshi Matsui,Jun-ichi Ozaki, 2009, Chem. Eng. J., 113, 20148

PoPの実装信頼性を高める低熱膨張基材の検討, 中村 吉宏,菅野 朋美,竹越 正明,高根沢 伸,尾崎 純一, 2010, 第16回 エレクトロニクスにおけるマイクロ接合･実装技術シンポジウム論文集 (Mate 2010), 16, 359

グニエラ炭のコークス化に及ぼすFe2O3およびCaCO3添加の影響, 神成尚克,高草木啓太,尾崎純一,原田靖之,安楽太介,藤本英和, 2010, Tetsu-to-Hagane, 96, 249

Nitrogen doped carbon materials prepared by ammoxidation as solid base catalysts for Knoevenagel condensation and transesterification reactions, Naokatsu Kannari,Shuhei Okamura,Shin-ichiro Fujita,Jun-ichi Ozaki,Masahiko Arai, 2010, Adv. Synth. Catal., 352, 1476

Preparation of BN-doped carbon blacks by mechanochemical alloying of carbon and h-BN and its use as a catalyst for the oxygen reduction, Jun-ichi Ozaki,Tomonori Anahara,Naofumi Kimura,Chiemi Ida,Asao Oya,Boris B.Bokhonov,Mikahil A.Korchagin,Masao Sakashita, 2007, Tanso, 45, 228, 153

Formation of uniformly and finely dispersed nanoshells by carbonization of cobalt-coordinated oxine-formaldehyde resin and their electrochemical oxygen reduction activity, Kannari,N. Ozaki\, J, 2012, Carbon, 50, 8, 2941, 2952

X-ray photoemission spectroscopy analysis of N-containing carbon-based cathode catalysts for polymer electrolyte fuel cells, Niwa,H. Kobayashi,M. Horiba,K. Harada,Y. Oshima,M. Terakura,K. Ikeda,T. Koshigoe,Y. Ozaki,J. Miyata,S. Ueda,S. Yamashita,Y. Yoshikawa,H. Kobayashi\, K, 2011, Journal of Power Sources, 196, 1, 159, 172

Preparation of Carbon Alloy Catalysts from a Polyhydroxyamide with Iron Phthalocyanine via a Poly-biphenylenebisoxazole Composite, Chokai,M. Taniguchi,M. Moriya,S. Matsubayashi,K. Shinoda,T. Nabae,Y. Kuroki,S. Hayakawa,T. Kakimoto,M. A. Ozaki,J. Miyata\, S, 2010, Journal of Photopolymer Science and Technology, 23, 4, 459, 464

Hard Carbon Anodes for Na-Ion Batteries: Toward a Practical Use, Hasegawa\, George,Kanamori\, Kazuyoshi,Kannari\, Naokatsu,Ozaki\, Jun-ichi,Nakanishi\, Kazuki,Abe\, Takeshi, 2015, CHEMELECTROCHEM, 2, 12, 1917, 1920

Nanoshell-Containing Carbon Cathode Catalyst for Proton Exchange Membrane Fuel Cell from Herbaceous Plants Lignin, Kannari Naokatsu,Takigami Machiko,Maie Takuya,Honda Hiroyuki,Kusadokoro Sayaka,Ozaki Jun-ichi, 2013, Smart Grid and Renewable Energy, 4, 10-15.

Effects of graphite oxide additions on the oxygen reduction reaction activity of a carbon alloy catalyst for a polymer electrolyte fuel cell cathode, Takuya Maie,Saki Tsuboi,Jun-ichi Ozaki, 2014, TANSO, 265, 159, 164

Critical advancements in achieving high power and stable nonprecious metal catalyst?based MEAs for real-world proton exchange membrane fuel cell applications, Science Advances, Dustin Banham,Takeaki Kishimoto,Yingjie Zhou,Tetsutaro Sato,Kyoung Bai,Jun-ichi Ozaki,Yasuo Imashiro,Siyu Ye, 2018, SCIENCE ADVANCES, 4, 3, eaar7180

Influence of Low-temperature Oxidation on Structure of Coke Making Coal, Munehiro Uchida,Koji Kanehashi,Kazuya Uebo,Seiji Nomura,Koji Saito,Yuuji Fujioka,Jun-ichi Ozaki,Takayuki Takarada, 2018, Tetsu-to-Hagane, 104, 401

Handbook of Advanced Ceramics, Elsevier, 2013

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Active sites of nanoshell-containing carbon cathode catalysts for proton exchange membrane fuel cells, Carbon2013, 2013

Sculpture Preparation of Mesoporous Carbon from Nanoshell-Containing Carbon, Carbon2013, 2013

Influences of Mechanical Treatment on Oxygen Reduction Activity of Nanoshell Containing Carbon, AMDE2013, 2013

Influences of Chemical Treatments of Nanoshell Carbon on Oxygen Reduction Reaction Activity, AMDE2013, 2013

Carbon alloy as platinum surrogate cathode catalysts of PEMFC, The 3rd International Symposium on Element Innovation, 2013

Nanoshell-Containing Carbon Cathode Catalyst Derived from Lignin for Polymer Electryte Fuel Cell, The 3rd International Symposium on Element Innovation, 2013

Influence of the Types of Precursor Polymers on Nanoshell Structure and their Oxygen Reduction Reaction Activities, The 3rd International Symposium on Element Innovation, 2013

Influence of Intermediate Treatment on the Formation and Oxygen Reduction Activity of Nanoshell Structure, The 3rd International Symposium on Element Innovation, 2013

Structures and Oxygen Reduction Activities of Graphen Oxide Hybrid Catalysts, Carbon 2014, 2014

Electrocatalytic Activity of Nanoshell-Containing Carbons for Hydrogen Evolution Reaction, Carbon 2014, 2014

Preparation of N-containing Carbons From WooI and their Catalytic Activities for Oxygen Reduction Reaction, Carbon 2014, 2014

Oxygen Reduction Activities of Ammonia-Treated Fullerene Soots, Carbon 2014, 2014

Carbon Catalysts for Oxygen Reduction Reaction Derived from a Humic Acid, The 4th German-Japanese Symposium on Carbon Materials, 2014

ORR Activity Enhancement of Carbon Alloy Catalysts by Carbonaceous Additives, The 4th German-Japanese Symposium on Carbon Materials, 2014

Carbon Alloy Catalysts for Fuel Cell and Organic Synthesis, The 4th International Symposium Element Innovation, 2014

Preparation of Carbon Alloy Catalysts from a Humic Acid and Their Activities for Oxygen Reduction Reactions, The 4th International Symposium Element Innovation, 2014

Influence of mechanical treatment on the oxygen reduction reaction activity and formation of nanoshell carbons, The 4th International Symposium Element Innovation, 2014

Structure and Oxygen Reduction Reaction Activity of Carbon Nano-Onion Derived from Fullerene Residue, Carbon 2015, 2015

Effects of Simultaneous Doping of B and N on the Oxygen Reduction Activities and the Surface Properties of a Carbon Black, Carbon 2015, 2015

Carbon Alloy Catalysts for Material-Energy Conversion, 5th German-Japanese Joint Symposium, 2015

Preparation and Characterization of Carbon Alloy Catalysts for Oxygen Reaction and Hydrogen Evolution Reaction, 5th German-Japanese Joint Symposium, 2015

Enhancement of the ORR Activity of a Carbon Alloy Catalysts by Incorporating with Carbon Black, 5th German-Japanese Joint Symposium, 2015

Influences of oxidative treatments of nanoshell carbon on its structure and oxygen reduction reaction activity, Carbon2011, 2011

In-situ Raman Spectroscopic Observation of Electrochemical Oxidation Behavior of Carbon Materials in Acidic Media, Carbon 2012, 2012

Non-metal Carbon Alloy Catalyst for PEFC Cathode from Nanodeamond, Carbon 2012, 2012

Improvement of the ORR Activity of Carbon Nano-Onion by Ammoxidation Treatment, The 2nd International Symposium on Element Innovation, 2012

Preparation of Mesoporous Carbon from a Nanoshell-Containing Carbon by Selective Oxidation of Amorphous Carbon, The 2nd International Symposium on Element Innovation, 2012

Preparation of Glucose Biosensor using Nanoshell Containing Carbon, The 2nd International Symposium on Element Innovation, 2012

Iron-Catalyzed Formation of Nanoshell-Containing Carbon from Different Types of Polymers and Their Activities for Oxygen Reduction Reaction, Carbon2013, 2013

Selectivities of Carbon Alloy Catalysts for PEMFC Cathode, The 4th German-Japanese Symposium on Carbon Materials, 2014

Carbon Alloy Catalysts for Hydrogen Evolution Reaction Derived from Wool and Metal Compounds, Carbon 2015, 2015

Preparation and characterization of carbon alloy catalysts derived from chicken egg for hydrogen evolution reaction, Carbon2018, 2018

Catalytic activity of carbon catalysts with corrugated graphitic layers for oxygen reduction reaction in acidic conditions, 2018

Molecular understanding of the active sites on bn-doped carbon catalysts for oxygen reduction reaction, Carbon2018, 2018

SINGLE-STEP SYNTHESIS OF W2C/C ELECTROCATALYST FOR HYDROGEN EVOLUTION REACTIONS UTILIZING PHOSPHATE GROUPS ON CARBON EDGE SITES, Carbon2016, 2016

Single-step synthesis of W2C nanoparticle-dispersed carbon electrocatalysts for hydrogen evolution reactions, Keita Yamada, Japanese-French Seminar on Carbon Materials, 2016

Oxygen reduction activity of catalytically carbonized phenol resins with iron and copper phthalocyanines, Japanese-French Seminar on Carbon Materials, 2016

Corrugated graphitic layers catalysing oxygen reduction reaction, Carbon2017, 2017

61） Investigation of chemical states of nitrogen introduced to fullerene-soot-derived onion-like-carbons and its property toward oxygen reduction reaction, Carbon2017, 2017

Formation and catalytic activity for oxygen-reduction-reaction of fullerene-soot-derived onion-like carbons, Carbon2017, 2017

Observation of Electrochemical Oxidation of Carbons by Semi in-situ Raman Spectroscopy Coupled with Cyclic Voltammetry, Carbon for Energy Storage and Environment Protection ？ CESEP’2017, 2017

ORR activity of carbons without metal and nitrogen atoms, Japanese-French Seminar on Carbon Materials, 2017

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Patent right, 特願2023-195715, 17 Nov. 2023, Yes

Patent right

Patent right

Mar. 2025, Publisher

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