会议论文详细信息
16th International Conference on X-ray Absorption Fine Structure | |
SPring-8 BL36XU: Catalytic Reaction Dynamics for Fuel Cells | |
Sekizawa, O.^1 ; Uruga, T.^1,2 ; Takagi, Y.^3 ; Nitta, K.^2 ; Kato, K.^2 ; Tanida, H.^2 ; Uesugi, K.^2 ; Hoshino, M.^2 ; Ikenaga, E.^2 ; Takeshita, K.^2,4 ; Takahashi, S.^2,4 ; Sano, M.^2 ; Aoyagi, H.^2 ; Watanabe, A.^2 ; Nariyama, N.^2,4 ; Ohashi, H.^2,4 ; Yumoto, H.^2 ; Koyama, T.^2 ; Senba, Y.^2 ; Takeuchi, T.^2 ; Furukawa, Y.^2,4 ; Ohata, T.^2,4 ; Matsushita, T.^2,4 ; Ishizawa, Y.^2 ; Kudo, T.^2,4 ; Kimura, H.^2,4 ; Yamazaki, H.^2 ; Tanaka, T.^2,4 ; Bizen, T.^2,4 ; Seike, T.^2,4 ; Goto, S.^2,4 ; Ohno, H.^2 ; Takata, M.^2,4 ; Kitamura, H.^2,4 ; Ishikawa, T.^2,4 ; Tada, M.^3,5 ; Yokoyama, T.^3 ; Iwasawa, Y.^1 | |
Innovation Research Cnter for Fuel Cells, University of Electro-Communications, Chofu, Tokyo | |
182-8585, Japan^1 | |
Japan Synchrotron Radiation Research Institute, SPring-8, Sayo, Hyogo | |
679-5198, Japan^2 | |
Department of Molecular Structure, Institute for Molecular Science, Okazaki, Aichi | |
444-8585, Japan^3 | |
RIKEN SPring-8 Center, Sayo, Hyogo | |
679-5148, Japan^4 | |
Research Center for Materials Science, Nagoya University, Nagoya, Aichi | |
464-8602, Japan^5 | |
关键词: Ambient pressures; Catalytic reactions; Cathode catalyst; Measurement system; Operating condition; Polymer electrolyte fuel cells; Spatially resolved; Time-resolved XAFS; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/712/1/012142/pdf DOI : 10.1088/1742-6596/712/1/012142 |
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来源: IOP | |
【 摘 要 】
A tapered undulator beamline BL36XU was constructed at SPring-8 to conduct structural and electronic analysis of dynamic events on polymer electrolyte fuel cell (PEFC) cathode catalysts for the development of next-generation PEFCs. BL36XU provides various time and spatially resolved XAFS techniques in an energy range from 4.5 to 35 keV for investigating PEFCs under the operating conditions. In addition, we developed in-situ complementary measurement systems, such as in-situ time-resolved XAFS/XRD and ambient pressure HAXPES systems. This report describes the performance and present status of the BL36XU.
【 预 览 】
Files | Size | Format | View |
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SPring-8 BL36XU: Catalytic Reaction Dynamics for Fuel Cells | 923KB | download |