发明名称 |
POROUS CLUSTERS OF SILVER POWDER PROMOTED BY ZIRCONIUM OXIDE FOR USE AS A CATALYST IN GAS DIFFUSION ELECTRODES, AND METHOD FOR THE PRODUCTION THEREOF |
摘要 |
An air electrode comprising a catalyst comprising a plurality of porous clusters of silver particles, each cluster including a plurality of primary particles of silver and crystalline particles of zirconium oxide (ZrO 2 ), wherein at least a portion of said crystalline particles of ZrO 2 is located in pores formed by a surface of said plurality of primary particles; a water-repellant polymer; a silver-coated current collector; and a porous hydrophobic film, wherein said catalyst, said water-repellent polymer and said current collector are located on a single broad face of said porous hydrophobic film. |
申请公布号 |
EP2079545(A2) |
申请公布日期 |
2009.07.22 |
申请号 |
EP20070843033 |
申请日期 |
2007.09.24 |
申请人 |
BAR-ILAN UNIVERSITY |
发明人 |
KHASIN, ERNST, E.;ZABAN, ARIE |
分类号 |
B01J21/12;H01M4/90 |
主分类号 |
B01J21/12 |
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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