-
公开(公告)号:US06319293B1
公开(公告)日:2001-11-20
申请号:US09208657
申请日:1998-12-10
IPC分类号: H01M600
CPC分类号: H01M4/881 , B82Y15/00 , C25B9/10 , H01M4/8814 , H01M4/8817 , H01M4/8825 , H01M8/1004 , Y10T29/49108 , Y10T29/49112 , Y10T29/5313 , Y10T29/53135 , Y10T29/53204 , Y10T428/24851 , Y10T428/2486 , Y10T428/24917 , Y10T428/249921 , Y10T428/25 , Y10T428/254 , Y10T428/265 , Y10T428/268 , Y10T428/29 , Y10T428/2913 , Y10T428/2927 , Y10T428/2938
摘要: A membrane electrode assembly is provided comprising an ion conducting membrane and one or more electrode layers that comprise nanostructured elements, wherein the nanostructured elements are in incomplete contact with the ion conducting membrane. This invention also provides methods to make the membrane electrode assembly of the invention. The membrane electrode assembly of this invention is suitable for use in electrochemical devices, including proton exchange membrane fuel cells, electrolyzers, chlor-alkali separation membranes, and the like.
摘要翻译: 提供了一种膜电极组件,其包括离子传导膜和包含纳米结构元件的一个或多个电极层,其中纳米结构元件与离子传导膜不完全接触。 本发明还提供了制造本发明的膜电极组件的方法。 本发明的膜电极组件适用于电化学装置,包括质子交换膜燃料电池,电解槽,氯碱分离膜等。
-
公开(公告)号:US5879828A
公开(公告)日:1999-03-09
申请号:US948599
申请日:1997-10-10
CPC分类号: H01M4/881 , B82Y15/00 , C25B9/10 , H01M4/8814 , H01M4/8817 , H01M4/8825 , H01M8/1004 , Y10T29/49108 , Y10T29/49112 , Y10T29/5313 , Y10T29/53135 , Y10T29/53204 , Y10T428/24851 , Y10T428/2486 , Y10T428/24917 , Y10T428/249921 , Y10T428/25 , Y10T428/254 , Y10T428/265 , Y10T428/268 , Y10T428/29 , Y10T428/2913 , Y10T428/2927 , Y10T428/2938
摘要: A membrane electrode assembly is provided comprising an ion conducting membrane and one or more electrode layers that comprise nanostructured elements, wherein the nanostructured elements are in incomplete contact with the ion conducting membrane. This invention also provides methods to make the membrane electrode assembly of the invention. The membrane electrode assembly of this invention is suitable for use in electrochemical devices, including proton exchange membrane fuel cells, electrolyzers, chlor-alkali separation membranes, and the like.
摘要翻译: 提供了一种膜电极组件,其包括离子传导膜和包含纳米结构元件的一个或多个电极层,其中纳米结构元件与离子传导膜不完全接触。 本发明还提供了制造本发明的膜电极组件的方法。 本发明的膜电极组件适用于电化学装置,包括质子交换膜燃料电池,电解槽,氯碱分离膜等。
-