发明授权
- 专利标题： Polymer electrolyte membrane for fuel cell and method for manufacturing the same
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申请号： US14131544申请日： 2012-07-30
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公开(公告)号： US09761900B2公开(公告)日： 2017-09-12
- 发明人: Dong Hoon Lee , Moo-Seok Lee , Na Young Kim , Yong-Cheol Shin
- 申请人： Dong Hoon Lee , Moo-Seok Lee , Na Young Kim , Yong-Cheol Shin
- 申请人地址： KR Gwacheon-si
- 专利权人： KOLON INDUSTRIES, INC.
- 当前专利权人： KOLON INDUSTRIES, INC.
- 当前专利权人地址： KR Gwacheon-si
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR10-2011-0075531 20110729
- 国际申请： PCT/KR2012/006059 WO 20120730
- 国际公布： WO2013/019047 WO 20130207
- 主分类号： H01M8/10
- IPC分类号： H01M8/10 ; H01M10/0562 ; H01M8/1065 ; H01M8/1053 ; H01M8/106 ; H01M8/102 ; H01M8/1051 ; H01M8/1081
摘要：
Disclosed are a polymer electrolyte membrane showing high ion conductivity even under the condition of low humidity and high temperature and a method for manufacturing the same. The polymer electrolyte membrane of the present invention comprises a porous substrate, a self proton conducting material dispersed in the porous substrate, and an ion conductor impregnated in the porous substrate. The self proton conducting material comprises an inorganic particle functionalized with an azole ring.