Invention Grant
- Patent Title: Method for fabricating membrane electrode assembly
- Patent Title (中): 膜电极组件的制造方法
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Application No.: US11819504Application Date: 2007-06-27
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Publication No.: US07883654B2Publication Date: 2011-02-08
- Inventor: Hwei-Lang Chang , Hen-Rong Chang , Kuo-Lon Shieh , Pi-Hsin Chung
- Applicant: Hwei-Lang Chang , Hen-Rong Chang , Kuo-Lon Shieh , Pi-Hsin Chung
- Applicant Address: TW Taoyuan
- Assignee: Atomic Energy Council-Institute of Nuclear Energy Research
- Current Assignee: Atomic Energy Council-Institute of Nuclear Energy Research
- Current Assignee Address: TW Taoyuan
- Agency: Jackson IPG PLLC
- Agent Demian K. Jackson
- Main IPC: B29C39/10
- IPC: B29C39/10 ; B29C70/72 ; B29C70/74 ; B29C70/88
Abstract:
Two catalyst electrode layers (CEL) are separately formed on two surfaces of a proton exchange membrane (PEM). The structure and processes are simple in the present invention for obtaining a membrane exchange assembly (MEA) with its thickness controllable. The MEA obtained can have a structure of CEL+PEM+CEL′. If a gas diffusion layer (GDL) is added before obtaining the CEL, a MEA having a structure of GDL+CEL+PEM+CEL′+GDL′ is obtained.
Public/Granted literature
- US20100201021A1 Method for fabricating membrane electrode assembly Public/Granted day:2010-08-12
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