发明授权
US08852826B2 Porous composite product for the production of a catalytic layer, in particular in fuel cell electrodes
有权
用于生产催化剂层的多孔复合材料，特别是在燃料电池电极中
- 专利标题： Porous composite product for the production of a catalytic layer, in particular in fuel cell electrodes
- 专利标题（中）： 用于生产催化剂层的多孔复合材料，特别是在燃料电池电极中
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申请号： US12126082申请日： 2008-05-23
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公开(公告)号： US08852826B2公开(公告)日： 2014-10-07
- 发明人: Raffaele Vecchione , Salvatore Leonardi , Giuseppe Mensitieri , Anna Borriello
- 申请人： Raffaele Vecchione , Salvatore Leonardi , Giuseppe Mensitieri , Anna Borriello
- 申请人地址： IT Agrate Brianza (MB)
- 专利权人： STMicroelectronics S.R.L.
- 当前专利权人： STMicroelectronics S.R.L.
- 当前专利权人地址： IT Agrate Brianza (MB)
- 代理机构： Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- 优先权： ITMI2007A1058 20070524
- 主分类号： H01M8/10
- IPC分类号： H01M8/10 ; H01B1/12 ; H01B1/04 ; H01M4/92 ; H01M8/02
摘要：
A composite product is for an electrode of a fuel cell including a catalyst, an electrically conductive phase which supports such catalyst, a protonically conductive phase, and a porous phase. At least the contact between the catalyst and the electrically and protonically conductive phases, and preferably also the contact of the porous phase with the catalyst and with the electrically and protonically conductive phases, is improved or maximized. Each of the phases is individually continuous, and such phases are continuous with each other.
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