发明名称 |
Method for manufacturing oxygen reduction electrode, oxygen reduction electrode and electrochemical element using same |
摘要 |
It is an object of the present invention to provide an oxygen reduction electrode which provides four-electron reduction reaction with high selectivity in the reaction of reducing oxygen. The present invention involves a method of manufacturing an electrode for reducing oxygen used for four-electron reduction of oxygen, having (1) a first step wherein a charcoal-based material is obtained by carbonization of a starting material comprising a nitrogen-containing synthetic polymer, and (2) a second step wherein the electrode for reducing oxygen is manufactured using an electrode material comprising the charcoal-based material.
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申请公布号 |
US2008283413(A1) |
申请公布日期 |
2008.11.20 |
申请号 |
US20070003556 |
申请日期 |
2007.12.28 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SUZUKI MASA-AKI;YAMADA YUKA;SUZUKI NOBUYASU;MORINAGA YASUNORI;SASAKI HIDEHIRO;SOTOMURA TADASHI;HASHIMOTO MITSURU;DEGUCHI MASAHIRO;TAOMOTO AKIRA;OZAKI TOYOKAZU |
分类号 |
C25B1/00;G01N27/49;H01M4/86;H01M4/88;H01M4/96 |
主分类号 |
C25B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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