Invention Grant
US09231257B2 Bipolar plate for fuel cell including non-electrochemical reaction region comprising a non-conductive material
有权
用于燃料电池的双极板，包括包含非导电材料的非电化学反应区域
- Patent Title: Bipolar plate for fuel cell including non-electrochemical reaction region comprising a non-conductive material
- Patent Title (中): 用于燃料电池的双极板，包括包含非导电材料的非电化学反应区域
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Application No.: US13638616Application Date: 2011-03-29
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Publication No.: US09231257B2Publication Date: 2016-01-05
- Inventor: Yong Gao
- Applicant: Yong Gao
- Agency: Han IP Corporation
- Agent Andy M. Han
- Priority: CN201010136286 20100330
- International Application: PCT/CN2011/072272 WO 20110329
- International Announcement: WO2011/120426 WO 20111006
- Main IPC: H01M8/02
- IPC: H01M8/02 ; H01M8/04 ; H01M8/24 ; H01M8/10
Abstract:
A bipolar plate for fuel cell has an electrochemical reaction region and a non-electrochemical reaction region connected together. The electrochemical reaction region is at the center position of the bipolar plate. The non-electrochemical reaction region is made of non-conductive material and is located around the electrochemical reaction region. The bipolar plate reduces loss, raises work efficiency, and is easy to produce. The material cost of the bipolar plate is effectively reduced.
Public/Granted literature
- US20130022896A1 Bipolar Plate for Fuel Cell Public/Granted day:2013-01-24
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