論文 - 竹口　竜弥

Effect of the Mesopores of Carbon Supports on the CO Tolerance of Pt₂Ru₃ Polymer Electrolyte Fuel Cell Anode Catalyst

Napan Narischat, Tatsuya Takeguchi, Takeshi Mori, Shinichiroh Iwamura, Isao Oginoa, Shin R. Mukai and Wataru Ueda

Intern. J. Hydrogen Energy   41 ( 43 ) 1537 - 1541   2016年08月  [査読有り]

学術誌  共著・分担

Superionic Conduction in Co-Vacant P2-Na_xCoO₂ Created by Hydrogen Reductive Elimination

Kenichi Kato, Hidetaka Kasai, Akihiro Hori, Masaki Takata, Hiroshi Tanaka, Susumu Kitagawa, Akira Kobayashi, Nobuki Ozawa , Momoji Kubo, Hidekazu Arikawa, Tatsuya Takeguchi, Masaaki Sadakiyo, and Miho Yamauchi

Chem. Asian J.   11   1537 - 1541   2016年05月  [査読有り]

国際的学術誌  共著・分担

Application of Zirconium-based Materials as a Catalyst of Air-cathode in Microbial Fuel Cells

Tatuya Takeguchi Akane Kunifiji Naoan Narischat Mikio Ito Hidenori Noguchi Kohei Uosaki Shin R.Mukai

J. Water Environ. Tech.   14 ( 2 ) 3214 - 3219   2016年04月  [査読有り]

国際的学術誌  共著・分担

Ligand Effect of SnO₂ on a Pt-Ru Catalyst and the Relationship between Bond Strength and CO Tolerance

Tatuya Takeguchi Akane Kunifiji Naoan Narischat Mikio Ito Hidenori Noguchi Kohei Uosaki Shin R.Mukai

Catal.Sci.Technol   6   3214 - 3219   2015年12月  [査読有り]

国際的学術誌  共著・分担

CO₂-free Electric Power Circulation via Direct Charge and Discharge using the Glycolic Acid/Oxalic Acid Redox Couple

Tsuyoshi Matsumoto, Masaaki Sadakiyo, Mei Lee Ooi, Tomokazu Yamamoto, Syo Matsumura, Ken Kato, Tatsuya Takeguchi, Nobuki Ozawa, Momoji Kubo, and Miho Yamauchi

Energy Environ. Sci   8   15764 - 15768   2015年03月  [査読有り]

学術誌  共著・分担

Atomically Mixed Fe-Group Nanoalloys: Catalyst Design for the Selective Electrooxidation of Ethylene Glycol to Oxalic Acid

Tsuyoshi Matsumoto, Masaaki Sadakiyo, Mei Lee Ooi, Tomokazu Yamamoto, Syo Matsumura, Ken Kato, Tatsuya Takeguchi, Nobuki Ozawa, Momoji Kubo, and Miho Yamauchi

Phys. Chem. Chem. Phys.   17   11359 - 11366   2015年03月  [査読有り]

学術誌  共著・分担

Enhanced CO Tolerance of PEFC Anode Catalyst by Optimized Degree of Activation of Resorcinol-Formaldehyde Carbon Support

Napan Narischat, Tatsuya Takeguchi, Takeshi Mori, Isao Ogino, Shin R. Mukai, and Wataru Ueda

ECS Trans.   64 ( 3 ) 145 - 150   2014年10月  [査読有り]

国際的学術誌  共著・分担

Effect of Activation Degree of Resorcinol-Formaldehyde Carbon Gels on Carbon monoxide Tolerance of Platinum-Ruthenium Polymer Electrolyte Fuel Cell Anode Catalyst

Napan Narischat, Tatsuya Takeguchi, Takanori Tsuchiya, Takeshi Mori, Isao Ogino, Shin R. Mukai, and Wataru Ueda

J. Phys. Chem. C     2014年08月  [査読有り]

学術誌  共著・分担

CO2-Free Power Generation on an Iron Oxidation of Ethylene Glycol to Oxalic Acid in Alkaline Media

Takeshi Matsumoto, Masaaki Sadakiyo, Mei Lee Ooi, Sho Kitano, Tomokazu Yamamoto, Syo Matsumura, Kenichi Kato, Tatsuya Takeguchi, and Miho Yamauchi

Sci. Rep.   4   2014年07月  [査読有り]

学術誌  共著・分担

Structure and Electrochemical Activity of WOx-supported PtRu Catalyst Using Three-dimensionally Ordered Macroporous WO₃ as the Template

Qi Wang, Guoxiong Wang, Keisuke Sasaki, Tatsuya Takeguchi, Toshiro Yamanaka, Masahoro Sadakane, and Wataru Ueda

J. Power Sources   241   728 - 735   2013年11月  [査読有り]

学術誌  共著・分担

Layered Perovskite Oxide – A Reversible Air Electrode for Oxygen Evolution/Reduction in Rechargeable Metal-Air Batteries

Tatsuya Takeguchi, Toshiro Yamanaka, Hiroki Takahashi, Hiroshi Watanabe, Tomohiro Kuroki, Haruyuki Nakanishi, Yuki Orikasa, Yoshiharu Uchimoto, Hiroshi Takano, Nobuaki Ohguri, Motofumi Matsuda, Tadatoshi Murota, Kohei Uosaki, and Wataru Ueda

J. Am. Chem. Soc.   135 ( 30 ) 11125 - 11130   2013年06月  [査読有り]

学術誌  共著・分担

Quantitative Analysis of Coke Formation during Steam Reforming of Methane on a NickelHydrotalcite Catalyst under Practical Operation Conditions

Tatsuya Takeguchi, Hiroshi Watanabe, Toru Murayama, Hiroki Takahashi, and Wataru Ueda

Chem. Lett.   42 ( 2 ) 124 - 126   2013年02月  [査読有り]

学術誌  共著・分担

Oxygen Reduction Reaction over Silver Particles with Various Morphologies and Surface Chemical States

Junya Ohyama, Yui Okata, Noriyuki Watabe, Makoto Katagiri, Ayaka Nakamura, Hidekazu Arikawa, Ken-ichi Shimizu, Tatsuya Takeguchi, Wataru Ueda, and Atsushi Satsuma

J. Power Sources   245   998 - 1004   2013年01月  [査読有り]

学術誌  共著・分担

Evidence of of Nonelectrochemical Shift reaction on a CO-Tolerant High-Entropy State Pt−Ru Anode Catalyst for Reliable and Efficient Residential Fuel Cell Systems

Tatsuya Takeguchi, Toshiro Yamanaka, Kiyotaka Asakura, Ernee Noryana Muhamad, Kohei Uosaki, and Wataru Ueda

J. Am. Chem. Soc.   134 ( 35 ) 14508 - 14512   2012年08月  [査読有り]

学術誌  共著・分担

Effect of Interaction between Ni and YSZ on Coke Deposition during Steam Reforming of Methane on Ni/YSZ Anode Catalysts for an IR-SOFC

Hiroki Takahashi, Tatsuya Takeguchi, Norikazu Yamamoto, Motofumi Matsuda, Eiko Kobayashi, and Wataru Ueda

J. Mol. Catal. A.   350 ( 43832 ) 69 - 74   2011年11月  [査読有り]

学術誌  共著・分担

Selective Ethylene Glycol Oxidation Reaction for Carbon Neutral Energy Cycle System

Tatsuya Takeguchi, Hidekazu Arikawa, Miho Yamauchi, and Ryu Abe

ECS Trans.   41 ( 1 ) 1755 - 1759   2011年10月  [査読有り]

学術誌  共著・分担

Performance of Fe-Co-Ni/C Anode Catalyst on Direct Ethanol Fuel Cell

Ayaka Nakamura, Hiroki Takahashi, Tatsuya Takeguchi, Toshiro Yamanaka, Qi Wang, Yoshiharu Uchimoto, and Wataru Ueda

ECS Trans.   41 ( 1 ) 2205 - 2209   2011年10月  [査読有り]

学術誌  共著・分担

Evaluation of ORR Activity of Solid Surfaces Using a New Rotating Disk Electrode

Motofumi Matsuda, Tatsuya Takeguchi, Toshiro Yamanaka, Hiroki Takahashi, and Wataru Ueda

ECS Trans.   35 ( 32 ) 267 - 272   2011年05月  [査読有り]

学術誌  共著・分担

Solid Alkaline Fuel Cell Composed of Layered Perovskite-Type Oxide LaSr₃Fe₃O₁₀

Hiroki Takahashi, Hiroshi Watanabe, Tatsuya Takeguchi, Toshiro Yamanaka, and Wataru Ueda

ECS Trans.   35 ( 32 ) 119 - 124   2011年05月  [査読有り]

学術誌  共著・分担

Effect of Addition of SnOx to the Pt₂Ru₃/C Catalyst on CO Tolerance for the Polymer Electrolyte Fuel Cell

Guoxiong Wang, Tatsuya Takeguchi, Ernee Noryana Muhamad, Toshiro Yamanaka, and Wataru Ueda

J. Electrochem. Soc.   158 ( 4 ) 448 - 453   2011年04月  [査読有り]

学術誌  共著・分担