Invention Grant
US08227135B2 Electrolytes to enhance oxygen reduction reaction (ORR) in the cathode layer of PEM fuel cell
有权
电解质用于增强PEM燃料电池阴极层的氧还原反应（ORR）
- Patent Title: Electrolytes to enhance oxygen reduction reaction (ORR) in the cathode layer of PEM fuel cell
- Patent Title (中): 电解质用于增强PEM燃料电池阴极层的氧还原反应（ORR）
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Application No.: US11391592Application Date: 2006-03-28
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Publication No.: US08227135B2Publication Date: 2012-07-24
- Inventor: Wen Li , John Muldoon , Hiroshi Hamaguchi , Akira Tsujiko , Toshiya Saito , Ryszard J. Wycisk , Jun Lin , Peter N. Pintauro
- Applicant: Wen Li , John Muldoon , Hiroshi Hamaguchi , Akira Tsujiko , Toshiya Saito , Ryszard J. Wycisk , Jun Lin , Peter N. Pintauro
- Applicant Address: JP Toyota US KY Erlanger US OH Cleveland
- Assignee: Toyota Motor Corporation,Toyota Motor Engineering & Manufacturing North America, Inc.,Case Western Reserve University
- Current Assignee: Toyota Motor Corporation,Toyota Motor Engineering & Manufacturing North America, Inc.,Case Western Reserve University
- Current Assignee Address: JP Toyota US KY Erlanger US OH Cleveland
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Main IPC: H01M4/86
- IPC: H01M4/86
Abstract:
Improved polymer-based materials are described, for example for use as an electrode binder in a fuel cell. A fuel cell according to an example of the present invention comprises a first electrode including a catalyst and an electrode binder, a second electrode, and an electrolyte located between the first electrode and the second electrode. The electrolyte may be a proton-exchange membrane (PEM). The electrode binder includes one or more polymers, such as a polyphosphazene.
Public/Granted literature
- US20070015040A1 Novel electrolytes to enhance oxygen reduction reaction (ORR) in the cathode layer of PEM fuel cell Public/Granted day:2007-01-18
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