发明名称 |
CATHODE CATALYST FOR METAL-AIR BATTERY, METHOD FOR MANUFACTURING SAME, AND METAL-AIR BATTERY COMPRISING SAME |
摘要 |
The present invention relates to a cathode catalyst for a metal-air battery, a method for manufacturing the same, and a metal-air battery comprising the same. More specifically, the present invention relates to a cathode catalyst for a metal-air battery, a method for manufacturing the same, and a metal-air battery comprising the same having an improved storage capacity for charging/discharging and an increased charge-discharge cycle lifetime. The cathode catalyst is characterized by having a layered perovskite structure, and including lanthanum and nickel oxides. The cathode catalyst including the layered perovskite is used for manufacturing a cathode for a metal-air battery, and a metal-air battery is provided using the same. As a result, the charge-discharge polarisation of the metal-air battery is decreased, the storage capacity is increased, and the charge-discharge cycle lifetime can be improved. |
申请公布号 |
WO2015041415(A1) |
申请公布日期 |
2015.03.26 |
申请号 |
WO2014KR08063 |
申请日期 |
2014.08.29 |
申请人 |
KOREA INSTITUTE OF ENERGY RESEARCH |
发明人 |
JUNG, KYU-NAM;LEE, JONG-WON;SHIN, KYUNG-HEE;JIN, CHANG-SOO;LEE, BUM-SUK;JEON, MYUNG-SEOK;JEON, JAE-DEOK;YEON, SUN-HWA;SHIM, JOON-MOK;YANG, JUNG-HOON;JUNG, JONG-HYUK |
分类号 |
H01M4/90;H01M12/06 |
主分类号 |
H01M4/90 |
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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