发明名称 |
CATALYST MATERIAL AND PROCESS FOR PREPARING THE SAME |
摘要 |
A catalyst material that bears active species densely, thereby having higher catalytic performance and serviceability, for example, as an electrode for fuel cells. A catalyst material, wherein a conductive material whose surface physically adsorbs a polymerizable ligand having an electrochemically polymerizable heterocycle and an electron-withdrawing group bonded to the heterocycle or is coated with polynuclear complex molecules formed by electrochemical polymerization of the polymerizable ligand having an electrochemically polymerizable heterocycle and an electron-withdrawing group bonded to the heterocycle. A catalytic metal is coordinated to the adsorption layer of the polymerizable ligand having an electrochemically polymerizable heterocycle and an electron-withdrawing group bonded to the heterocycle, or to the coating layer of the polynuclear complex molecules.
|
申请公布号 |
US2010015506(A1) |
申请公布日期 |
2010.01.21 |
申请号 |
US20080523879 |
申请日期 |
2008.01.22 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
IWATA NAOKO;YUASA MAKOTO;OYAIZU KENICHI;TANAKA KEN;IAI YUICHI;YAMAMOTO MASAKUNI;SASAKI SHINICHI;KIDO SHIGERU |
分类号 |
H01M4/00;B01J31/00;B01J31/18 |
主分类号 |
H01M4/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|