Invention Grant
US08278001B2 Low-porosity anode diffusion media for high concentration direct methanol fuel cells and method of making
失效
用于高浓度直接甲醇燃料电池的低孔阳极扩散介质及其制备方法
- Patent Title: Low-porosity anode diffusion media for high concentration direct methanol fuel cells and method of making
- Patent Title (中): 用于高浓度直接甲醇燃料电池的低孔阳极扩散介质及其制备方法
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Application No.: US12711817Application Date: 2010-02-24
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Publication No.: US08278001B2Publication Date: 2012-10-02
- Inventor: Seung Hun Jung , Chao-Yang Wang , Takashi Akiyama
- Applicant: Seung Hun Jung , Chao-Yang Wang , Takashi Akiyama
- Applicant Address: JP Osaka US PA University Park
- Assignee: Panasonic Corporation,The Penn State Research Foundation
- Current Assignee: Panasonic Corporation,The Penn State Research Foundation
- Current Assignee Address: JP Osaka US PA University Park
- Agency: McDermott Will & Emery LLP
- Main IPC: H01M4/26
- IPC: H01M4/26 ; H01M8/00 ; H01M4/02 ; H01M8/10
Abstract:
A direct oxidation fuel cell (DOFC) having a liquid fuel and an anode electrode configured to generate power. The anode electrode includes a gas diffusion layer (GDL) and a microporous layer, such that a decrease in the porosity of the GDL achieves an increase in the power density of the DOFC.
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