論文

• Yuuki Sugawara, Yuto Nakase, Gopinathan M. Anilkumar, Keigo Kamata, Takeo Yamaguchi. Oxygen Evolution Activity on Nickel-based Phosphates and Effects of their Electronic Orbitals, Nanoscale Advances, in press, Nov. 2024.
• Yi Du, Shoji Miyanishi, Hidenori Kuroki, Gopinathan M. Anilkumar, Takeo Yamaguchi. Development of durable anion-exchange membranes using polyfluorene–based electrolytes and pore-filling method for direct formate fuel cells, Journal of Power Sources, Vol. 594, pp. 233962, Dec. 2023.
• Yuuki Sugawara, Sasidharan Sankar, Shoji Miyanishi, Rajith Illathvalappil, Pranav K. Gangadharan, Hidenori Kuroki, Gopinathan M. Anilkumar, Takeo Yamaguchi. Anion Exchange Membrane Water Electrolyzers: an Overview, Journal of Chemical Engineering of Japan, vol. 56, no. 1, p. 2210195, June 2023.
• Sreekanth Narayanaru, Shoji Miyanishi, Hidenori Kuroki, Gopinathan M. Anilkumar, Takeo Yamaguchi. Start-Stop Cyclic Durability Analysis of Membrane–Electrode Assemblies using Polyphenylene-Based Electrolytes for Anion Exchange Membrane Water Electrolyzer, ACS Sustainable Chemistry & Engineering, Vol. 11, No. 25, pp. 9295–9302, June 2023.
• Sankar Sasidharan, Rajith Illathvalappil, S. Assa Aravindh, Hidenori Kuroki, G. M. Anilkumar, Takeo Yamaguchi. Three-dimensional porous metal phosphide cathode electrodes prepared via electroless galvanic modification for alkaline water electrolysis, Sustainable Energy Fuels, Vol. 7, No. 12, pp. 2830-2840, May 2023.
• Suja P, Jubi John, T. P. D. Rajan, Gopinathan Anilkumar, Takeo Yamaguchi, Suresh C. Pillai, U. S. Hareesh. Graphitic carbon nitride (g-C3N4) based heterogeneous single atom catalysts: synthesis, characterization and catalytic applications, Journal of Materials Chemistry A, vol. 11, no. 16, p. 8599-8646, Mar. 2023.
• Hidenori Kuroki, Shoji Miyanishi, takanori tamaki, Sasidharan Sankar, Gopinathan Anilkumar, Masazumi Arao, Junichi Shimanuki, Masashi Matsumoto, Hideto Imai, Takeo Yamaguchi. Performance and Stability of Membrane-Electrode Assemblies Using a Carbon-Free Connected Pt-Fe Catalyst and Polyphenylene-Based Electrolytes for Direct Formate Anion Exchange Membrane Fuel Cells, ACS Applied Energy Materials, American Chemical Society, Vol. 5, No. 11, 13176–13188, Oct. 2022.
• Sankar Sasidharan, Roby Soni, Hidenori Kuroki, Shoji Miyanishi, Takanori Tamaki, Gopinathan M. Anilkumar, Takeo Yamaguchi. High Performing Anion Exchange Membrane Water Electrolysis using Self-Supported Metal Phosphide Anode Catalysts and Ether Free Aromatic Polyelectrolyte, ACS Sustainable Chemistry & Engineering, Vol. 11, No. 3, Page 854–865, Oct. 2022.
• Shijina Kottarathil, Sreekanth Narayanaru, Unni Sreekuttan, takanori tamaki, hidenori kuroki, Gopinathan Anilkumar, Unnikrishnan Nair Saraswathy Hareesh, Takeo Yamaguchi. Selective Borohydride Oxidation Reactions of Zeolitic Imidazolate Framework-Derived Bimetallic Carbon Alloy Electrocatalysts for Alkaline Fuel Cell Applications, ACS Applied Energy Materials, American Chemical Society, Vol. 5, No. 10, 12571–12582, Oct. 2022.
• takaya ogawa, Gopinathan Anilkumar, takanori tamaki, hidenori ohashi, Takeo Yamaguchi. Low humidity dependence of proton conductivity in modified zirconium (IV)-hydroxy ethylidene diphosphonates, Materials Chemistry Frontiers, Royal Society of Chemistry, Vol. 6, No. 21, 3271-3278, Sept. 2022.
• Sasidharan Sankar, Sasikala Devi, Assa Aravindh, Rajan Jose, Takanori Tamaki, Gopinathan Anilkumar, Takeo Yamaguchi. Alkaline Formate Oxidation with colloidal Palladium-Tin Alloy Nanocrystals, ACS Applied Energy Materials, vol. 5, no. 1, pp. 266-277, Dec. 2021.
• Ogawa Takaya, Hidenori Ohashi, Gopinathan M. Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Suitable acid groups and density in electrolytes to facilitate proton conduction, Physical Chemistry Chemical Physics, vol. 23, 41, 23778-23786, Sept. 2021.
• Yuuki Sugawara, Takuya Hihara, Gopinathan Anilkumar, Keigo Kamata, Takeo Yamaguchi. Metal Oxide Electrocatalyst Support for Carbon-free Durable Electrodes with Excellent Corrosion Resistance at High Potential Conditions, Sustainable Energy & Fuels, Royal Society of Chemistry, Vol. 5, No. 5, pp. 1374–1378, Feb. 2021.
• Sreekanth Narayanaru, Gopinathan Anilkumar, Masaki Ito, Takanori Tamaki, Takeo Yamaguchi. An Enhanced Electrochemical CO2 Reduction Reaction on the SnOx-PdO surface of SnPd Nanoparticles Decorated on N-doped Carbon Fibers, Catalysis Science & Technology, Royal Society of Chemistry, Vol. 11, No. 1, 143-151, Oct. 2020.
• Vaishna Priya K., Minju Thomas, Rajith Illathvalappil, Shijina Kottarathil, Sreekumar Kurungot, Balagopal N Nair, A. Mohamed Peer, Anilkumar M. Gopinathan, Takeo Yamaguchi, Hareesh Unnikrishnan Nair Saraswathy. Template assisted Synthesis of Ni, N co-doped Porous Carbon from Ni Incorporated ZIF-8 Frameworks for Electrocatalytic Oxygen Reduction Reaction, New Journal of Chemistry, vol. 44, issue 28, pp. 12343-12354, June 2020.
• Shijina Kottarathil, Rajith Illathvalappi, S. Nisa, G.S. Sailaja, Peer A. Mohamed, Balagopal N. Nair, Gopinathan Anilkumar, Sreekumar Kurungot, Takeo Yamaguchi, U.S. Hareesh. Fe3+ Stabilized 3D Cross-Linked Glycine-melamine Formaldehyde Networks as a Precursor for Highly Efficient Oxygen Reduction Catalyst in Alkaline Media, Materials Letters, Elsevier, Vol. 264, Jan. 2020.
• Sasidharan Sankar, Yuuki Sugawara, S. Assa Aravindh, Rajan Jose, Takanori Tamaki, Gopinathan Anilkumar, Takeo Yamaguchi. Tuning Palladium Nickel Phosphide toward Efficient Oxygen Evolution Performance, ACS Applied Energy Matererials, American Chemical Society, 3, 1, 879-888, Dec. 2019.
• Sasidharan Sankar, Gopinathan Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Binary Pd‐Ni Nanoalloy Particles over Carbon Support with Superior Alkaline Formate Fuel Electrooxidation Performance, ChemCatChem, vol. 11, No. 19, 4731-4737, July 2019.
• Sasidharan Sankar, Naoto Watanabe, Gopinathan Anilkumar, Balagopal N Nair, G.S. Sailaja, Takanori Tamaki, Takeo Yamaguchi. Electro-oxidation Competency of Palladium Nanocatalysts over Ceria-Carbon Composite Support during Alkaline Ethylene Glycol Oxidation, Catalysis Science & Technology, vol. 9, 2, 493-501, Dec. 2018.
• Sasidharan Sankar, Gopinathan Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Cobalt-Modified Palladium Bimetallic Catalyst: A Multifunctional Electrocatalyst with Enhanced Efficiency and Stability toward the Oxidation of Ethanol and Formate in Alkaline Medium, ACS Applied Energy Materials, vol. 1, 8, 4140-4149, Aug. 2018.  公式リンク  
  

国際会議発表 (査読なし・不明)

• Yuuki Sugawara, Yuto Nakase, Gopinathan M. Anilkumar, Keigo Kamata, Takeo Yamaguchi. Efficient Oxygen Evolution Activity of Nickel-Based Compounds and Their Structural and Electronic Effects, Pacific Rim Meeting of Electrochemical and Solid State Science (PRiME 2024), Oct. 2024.
• hidenori kuroki, Shoji Miyanishi, Sreekanth Narayanaru, Roby Soni, Gopinathan Anilkumar, Takeo Yamaguchi. Highly Durable Membrane?Electrode-Assemblies Using High Mw and Ether-Free Polyfluorene-Based Electrolytes for Anion Exchange Membrane Water Electrolyzer, 244th ECS meeting, Oct. 2023.
• hidenori kuroki, Shoji Miyanishi, Ayaka Sakakibara, takanori tamaki, Sankar Sasidharan, Gopinathan Anilkumar, Takeo Yamaguchi. Highly durable anion-exchange membranes and membrane?electrode assemblies using spirobifluorene-based aromatic polymers for direct formate fuel cells, ICOM2023（International Congress on Membranes & Membrane Processes 2023）, July 2023.
• Aparna Cs, Gopinathan Anilkumar, hidenori kuroki, Takeo Yamaguchi. Core-shell type connected Pt-based catalysts with advanced oxygen-reduction performances for polymer electrolyte fuel cells, the 14th Japan-Korea Symposium on Materials and Interfaces, Nov. 2022.
• Sreekanth Narayanaru, Gopinathan Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Voltammetrically Deposited Nife on Modified Ni Foam As an Efficient and Stable Electrocatalyst for Oxygen Evolution Reaction, PRiME2020, Oct. 2020.
• Sasidharan Sankar, Roby Soni, Shoji Miyanishi, Hidenori kuroki, G.M. Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Self-supported Catalysts for High Performing Anion Exchange Membrane Based Water Electrolyzers, PRiME2020, Oct. 2020.
• Sasidharan Sankar, Gopinathan Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Strategy for Enhancing Oxygen Evolution Performance of Noble metal Catalysts for Alkaline Water Electrolysis, 3rd International Conference on Advanced Functional Materials (ICAFM 2019), Dec. 2019.
• Takanori Tamaki, Naoto Watanabe, Sasidharan Sankar, Gopinathan Anilkumar, Masashi Matsumoto, Naoki Takao, Qiuyi Yuan, Hideto Imai, Takeo Yamaguchi. Design Strategy of Palladium-based Catalysts for Formate Oxidation Reaction in Alkaline Conditions Based on Mechanistic Studies, APPChE2019, Sept. 2019.
• Sreekanth Narayanaru, Gopinathan Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Effect of Pd doping on Sn surface for the electrochemical reduction of CO2/HCO3- to HCOO-, APPChE2019, Sept. 2019.
• Sasidharan Sankar, Gopinathan Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Enhancing Noble Metal Alkaline Formate Oxidation (FOR) Kinetics: Engineering Transition Metal and Post-transition Metal based Alloys, APPChE2019, Sept. 2019.

国内会議発表 (査読なし・不明)

• 菅原 勇貴, 中瀬 雄登, Anilkumar Gopinathan, 鎌田 慶吾, 山口 猛央. 優れた酸素発生反応活性を示す水電解用ニッケルリン酸化物型電極触媒の開発, 化学工学会 第55回秋季大会, Sept. 2024.
• 藤井陽太郎, Gopinathan Anilkumar, 黒木秀記, 山口猛央. 電着法を用いた表面構造制御によるアニオン交換膜型水電解用非貴金属多孔体触媒の開発, 化学工学会第89回年会, Mar. 2024.
• Aparna Cs, Gopinathan Anilkumar, hidenori kuroki, Takeo Yamaguchi. Carbon-Free, Connected Pt-Based Core-Shell Catalysts for Enhancing Oxygen-Reduction Performances, the 64th Battery symposium of Japan, Nov. 2023.
• 黒木秀記, Sankar Sasidharan, Roby Soni, 宮西将史, 田巻孝敬, Gopinathan Anilkumar, 山口猛央. 表面改質によるNi多孔体触媒の酸素発生活性向上とアニオン交換膜型水電解セルへの応用, 化学工学会第54回秋季大会, Sept. 2023.
• 藤井陽太郎, ---, Rajith Illathvalappil, 黒木秀記, 山口猛央. 電着法を用いたアニオン交換膜型水電解用卑金属多孔体触媒の開発, 化学工学会 第54回秋季大会, Sept. 2023.
• Aparna Cs, anilkumar, hidenori kuroki, Takeo Yamaguchi. Carbon-free, core-shell type connected Pt-based catalysts with advanced oxygen-reduction performances for polymer electrolyte fuel cells, 第12回JACI/GSCシンポジウム, June 2023.
• Aparna Cs, Gopinathan Anilkumar, hidenori kuroki, Takeo Yamaguchi. Core-shell type connected Pt-based catalysts with advanced oxygen-reduction performances for PEFCs, 第30回燃料電池シンポジウム, May 2023.
• 藤井陽太郎, Gopinathan Anilkumar, Rajith Illathvalappil, 山口猛央. 電着法を用いたアルカリ水電解水素発生反応用卑金属触媒の開発, 第30回燃料電池シンポジウム, May 2023.
• 黒木秀記, Sreekanth Narayanaru, 宮西将史, Gopinathan Anilkumar, 山口猛央. ポリフルオレン系アニオン伝導電解質を用いた膜電極接合体の水電解起動停止耐久性解析, 化学工学会第88年会, Mar. 2023.
• Aparna Cs, Gopinathan Anilkumar, hidenori kuroki, Takeo Yamaguchi. Core-shell type connected Pt-based catalysts with advanced oxygen-reduction performances, The 53rd SCEJ Symposium, Sept. 2022.  公式リンク  
  
• 秋本実乃里, 黒木秀記, 杉田佳之, Gopinathan Anilkumar, 田巻孝敬, 山口猛央. 担体フリーファイバー状金属ナノ粒子連結触媒の開発, 化学工学会第52回秋季大会, Sept. 2021.
• Kottarathil Shijina, Sreekanth Narayanaru, Gopinathan Anilkumar, 田巻 孝敬, U.S. Hareesh, 山口 猛央. 水素化ホウ素ナトリウムの電気化学的酸化へ向けたゼオライト様イミダゾレート構造体(ZIF)由来のヘテロ元素ドープカーボン触媒の開発, 第28回燃料電池シンポジウム, May 2021.
• 秋本実乃里, 黒木秀記, 杉田佳之, Gopinathan Anilkumar, 田巻孝敬, 山口猛央. ファイバー状Irナノ粒子連結触媒を用いた固体高分子形水電解用触媒層の構造制御, 第28回燃料電池シンポジウム, May 2021.
• 菅原勇貴, 日原拓哉, Gopinathan Anilkumar, 鎌田慶吾, 山口猛央. 高電位下で優れた耐腐食性を発揮する導電性チタン酸化物を担体とした酸素発生反応用電極触媒の開発, 電気化学会第88回大会, Mar. 2021.
• Sasidharan Sankar, S Assa Aravindh, Rajan Jose, Takanori Tamaki, Gopinathan Anilkumar, Takeo Yamaguchi. Understanding Structure- Property Relations on the Catalyst activity of Pd-Sn Alloy during Formate Oxidation Reaction, 化学工学会第86年会, Mar. 2021.
• 菅原勇貴, 日原拓哉, Gopinathan Anilkumar, 鎌田慶吾, 山口猛央. 耐腐食性チタン酸化物微粒子を担体とする酸素発生反応用電極触媒の開発, 化学工学会第86年会, Mar. 2021.
• Sreekanth Narayanaru, Gopinathan Anilkumar, Takanori Tamaki, Takeo Yamaguchi. Electrochemical Conversion of Carbonate to Formate: Regenerating fuels for Direct formate fuel cell, SCEJ 85th Annual Meeting, Mar. 2020.
• 田巻 孝敬, 渡邉 尚登, Sasidharan Sankar, Gopinathan Anilkumar, 山口 猛央. 直接ギ酸型アルカリ燃料電池のためのギ酸酸化触媒開発, 第28回日本MRS年次大会, Dec. 2018.

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