发明名称 |
METAL OXIDE-CARBON NANOMATERIAL COMPOSITE, METHOD OF PREPARING THE SAME, CATALYST, METHOD OF PREPARING THE SAME, AND CATALYST LAYER FOR FUEL CELL ELECTRODES |
摘要 |
Provided are a metal oxide-carbon nanomaterial composite, a method of preparing the metal oxide-carbon nanomaterial composite, a catalyst, a method of preparing the catalyst, and a catalyst layer that includes the catalyst and that is used for fuel cell electrodes. The metal oxide-carbon nanomaterial composite includes a metal oxide particle having a specific surface area of 5 square meters per gram (m2/g) or less, and a carbon nanomaterial formed on a surface of the metal oxide particle. The catalyst includes a metal oxide-carbon nanomaterial composite in which a carbon nanomaterial is formed on a metal oxide particle, and an active metal particle formed on a surface of the carbon nanomaterial. |
申请公布号 |
US2017069916(A1) |
申请公布日期 |
2017.03.09 |
申请号 |
US201615256172 |
申请日期 |
2016.09.02 |
申请人 |
KOREA INSTITUTE OF ENERGY RESEARCH |
发明人 |
Yim Sung Dae;Cho Seong Hun;Chang Kwang Hyun;Lim Eun Ja;Yang Tae Hyun;Sohn Young Jun;Bae Byung Chan;Park Seok Hee;Park Gu Gon;Kim Chang Soo;Kim Seung Gon;Kim Min Jin |
分类号 |
H01M4/92;H01M4/88;H01M4/94;H01M8/1011;H01M8/086;H01M8/1004;H01M8/1018;H01M4/86;H01M8/083 |
主分类号 |
H01M4/92 |
代理机构 |
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代理人 |
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主权项 |
1. A metal oxide-carbon nanomaterial composite comprising
a metal oxide particle having a specific surface area of 5 square meters per gram (m2/g) or less; and a carbon nanomaterial formed on a surface of the metal oxide particle. |
地址 |
Daejeon KR |