"Akira Yamaguchi,Toshihiro Takashima,Kazuhito Hashimoto,Ryuhei Nakamura,Masahiro Miyauchi","“Development of Water Oxidation Catalysts Based on Manganese Oxides","The 4th Korea-Japan Joint Symposium on Hydrogen in Materials",,,,,,2018,Nov. "Akira Yamaguchi,Toshihiro Takashima,Kazuhito Hashimoto,Ryuhei Nakamura,Masahiro Miyauchi","Development of electrocatalysts based on first-row transition metal oxides","Taiwan-Japan-US Joint Workshop on Energy Materials and Sustainable Development",,,,,,2018,Sept. "Akira Yamaguchi,Toshihiro Takashima,Kazuhito Hashimoto,Ryuhei Nakamura","Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts",,"J. Vis. Exp.",,,"No. 138",,2018,Aug. "Akira Yamaguchi,Toshihiro Takashima,Kazuhito Hashimoto,Ryuhei Nakamura","Design of Metal-to-Metal Charge-Transfer Chromophores for Visible-Light Activation of Oxygen-Evolving Mn Oxide Catalysts in a Polymer Film",,"Chem. Mater.",,"Vol. 29",,"pp. 7234-7242",2017,Sept. "Hideshi Ooka,Akira Yamaguchi,Toshihiro Takashima,Kazuhito Hashimoto,Ryuhei Nakamura","Efficiency of Oxygen Evolution on Iridium Oxide Determined from the pH Dependence of Charge Accumulation",,"Journal of Physical Chemistry C",,"Vol. 121",,"pp. 17873-17881",2017,Aug. "Hideshi Ooka,Toshihiro Takashima,Akira Yamaguchi,Toru Hayashi,Ryuhei Nakamura","Element strategy of oxygen evolution electrocatalysis based on in situ spectroelectrochemistry",,"Chem. Commun.",,"Vol. 53",,"pp. 7149-7161",2017,Apr. "?嶋敏宏,山口晃,橋本和仁,中村龍平","Mn酸化物の特異な電気化学的挙動から見えてきた高活性酸素発生触媒の創製への指針",,"Electrochemistry",,"Vol. 85",,"pp. 34-39",2017,Jan. "Akira Yamaguchi,Yamei Li,Toshihiro Takashima,Kazuhito Hashimoto,Ryuhei Nakamura","CO2 Reduction Using an Electrochemical Approach from Chemical, Biological, and Geological Aspects in the Ancient and the Modern Earth",,"Solar to Chemical Energy Conversion",,"Vol. 32",,"pp. 213-228",2016,Jan. "Akira Yamaguchi,Toshihiro Takashima,Kazuhito Hashimoto,Ryuhei Nakamura","Water Splitting using Electrochemical Approach",,"Solar to Chemical Energy Conversion",,"Vol. 32",,"pp. 175-189",2016,Jan. "Akira Yamaguchi,Riko Inuzuka,Toshihiro Takashima,Toru Hayashi,Kazuhito Hashimoto,Ryuhei Nakamura","Regulating Proton-Coupled Electron Transfer for Efficient Water Splitting by Manganese Oxides at Neutral pH",,"Nat. Commun.",,"Vol. 5",,,2014,June "Toshihiro Takashima,Akira Yamaguchi,Kazuhito Hashimoto,Hiroshi Irie,Ryuhei Nakamura","In situ UV-vis Absorption Spectra of Intermediate Species for Oxygen-Evolution Reaction on the Surface of MnO2 in Neutral and Alkaline Media",,"ELECTROCHEMISTRY",,"Vol. 82",,"pp. 325-327",2014,Jan. "Toshihiro Takashima,Akira Yamaguchi,Kazuhito Hashimoto,Ryuhei Nakamura","Multielectron-transfer reactions at single Cu(II) centers embedded in polyoxotungstates driven by photo-induced metal-to-metal charge transfer from anchored Ce(III) to framework W(VI)",,"Chem. Commun.",,"Vol. 48",,"pp. 2964-2966",2012,Jan. "山口晃,?嶋 敏宏,中村龍平,橋本和仁","CO2還元へ向けたポリオキソメタレート触媒の電位制御","電気化学会第78回大会",,,,,,2011,Mar. "?嶋 敏宏,山口晃,中村龍平,橋本和仁","人工光合成に向けた異種四種金属系光反応場の自発構築","日本化学会第90春季年会",,,,,,2010,Mar. "山口晃,?嶋 敏宏,中村龍平,橋本和仁","Ni-Wクラスターを用いたCO2の光還元","電気化学会第77回大会",,,,,,2010,Mar. "中村龍平,?嶋 敏宏,山口晃,橋本和仁","酸化物ナノクラスター光触媒を用いた光酸素発生系の構築","10回光触媒研究討論会",,,,,,2009,Oct. "Akira Yamaguchi,Toshihiro Takashima,Ryuhei Nakamura,Kazuhito Hashimoto","Design and Synthesis of Photo-driven Multi-Electron Transfer Catalysts Using Atomically-defined Metal-Oxide Nanoclusters","SIEMME’16",,,,,,2009,Sept.