1987 Fiscal Year Final Research Report Summary
Research and Development for High Performance Electrode Materials and Lectrode Structures in Molten Carbonate Fuel Cells
| Project/Area Number |
61850145
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| Research Category |
Grant-in-Aid for Developmental Scientific Research
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| Allocation Type | Single-year Grants |
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| Research Field |
工業物理化学
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| Research Institution | TOHOKU UNIVERSITY |
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Principal Investigator |
UCHIDA Isamu Department of Applied Chemistry, Faculty of Engineering, 工学部, 教授 (50005302)
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| Co-Investigator(Kenkyū-buntansha) |
金子 彰一 東京ガス株式会社, エネルギー変換技術開発プロジェクトチーム, 課長
NISHINA Tatsuo Department of Applied Chemistry, Faculty of Enginnerinn, 工学部, 助手 (60172673)
ITAYA Kingo Department of Engineering Science,Faculty of Engineering, 工学部, 助教授 (40125498)
KANEKO Shouichi Tokyo Gas Company,Energy Conversion Project Group
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| Project Period (FY) |
1986 – 1987
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| Keywords | Molten carbonate fuel cell / Porous gas diffusion electrode / Hydrogen oxidation / Oxygen reduction / Electrocatalysis / 複合電着皮履法 / ラネーニツケル電極 / 溶融塩腐食 |
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| Research Abstract |
Electrochemical stduies on hydrogen oxidation and oxygen reduction processes on molten Li/K carbonates have been carried out from the view points.of i) Kinetic parameters and reaction mechanism, ii)effects of electrode materials, and iii) design and fabrication of porous gas deffusion structures. Corrosion studies on metals were also conducted in the melt without hydrogen. Emphasis was placed on the development of a new type of porous electrode. Composit electrolytic coating of Raney alloy powder on nickel matrices with large pores was proposed for the fabrication of high perpormance electrode strucutures.
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