Invention Grant
US07829209B2 Solid polymer electrolyte for fuel cell and fuel cell containing the same
有权
用于燃料电池的固体聚合物电解质和含有它的燃料电池
- Patent Title: Solid polymer electrolyte for fuel cell and fuel cell containing the same
- Patent Title (中): 用于燃料电池的固体聚合物电解质和含有它的燃料电池
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Application No.: US11253657Application Date: 2005-10-20
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Publication No.: US07829209B2Publication Date: 2010-11-09
- Inventor: Hiroko Endo
- Applicant: Hiroko Endo
- Applicant Address: KR Suwon
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon
- Agency: H. C. Park & Associates, PLC
- Priority: JP2004-308358 20041022; KR10-2005-0010816 20050204
- Main IPC: H01M8/10
- IPC: H01M8/10 ; C08K3/32
Abstract:
A solid polymer electrolyte for a fuel cell has high proton conductivity, large heat resistance, an excellent mechanical strength. A fuel cell may include such solid polymer electrolyte. The solid polymer electrolyte for a fuel cell includes a proton conductive resin with side chains R1, R2, R3, and R4 that are bonded to an aromatic polyurea resin backbone.
Public/Granted literature
- US20060089441A1 Solid polymer electrolyte for fuel cell and fuel cell containing the same Public/Granted day:2006-04-27
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