发明名称 |
AIR ELECTRODE FOR METAL-AIR BATTERY |
摘要 |
Disclosed is an air electrode for a metal-air battery, the air electrode including a separator composed of a hydroxide-ion-conductive inorganic solid electrolyte being a dense ceramic material, and an air electrode layer disposed on the separator and containing an air electrode catalyst, an electron-conductive material, and a hydroxide-ion-conductive material, or containing an air electrode catalyst also serving as an electron-conductive material and a hydroxide-ion-conductive material. According to the present invention, the reaction resistance of the air electrode including the dense ceramic separator can be significantly reduced in a metal-air battery while ensuring the desired characteristics of the dense ceramic separator. |
申请公布号 |
US2017012334(A1) |
申请公布日期 |
2017.01.12 |
申请号 |
US201615275722 |
申请日期 |
2016.09.26 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
YAMAMURA Yoshihiko;HATTORI Tatsuya;SAITO Naomi;YAMADA Naohito |
分类号 |
H01M12/08;H01M4/90;H01M4/86;H01M2/16 |
主分类号 |
H01M12/08 |
代理机构 |
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代理人 |
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主权项 |
1. An air electrode for a metal-air battery, the air electrode comprising:
a separator comprising a hydroxide-ion-conductive inorganic solid electrolyte being a dense ceramic material; and an air electrode layer disposed on the separator and comprising an air electrode catalyst, an electron-conductive material, and a hydroxide-ion-conductive material, or comprising an air electrode catalyst also serving as an electron-conductive material and a hydroxide-ion-conductive material. |
地址 |
Nagoya-Shi JP |