发明授权
US08173712B2 Modified inorganic material with ion exchange capacity, composite electolyte membrane comprising the same, and fuel cell comprising the composite electrolyte membrane
有权
具有离子交换能力的改性无机材料，含有它们的复合电解质膜和包含复合电解质膜的燃料电池
- 专利标题： Modified inorganic material with ion exchange capacity, composite electolyte membrane comprising the same, and fuel cell comprising the composite electrolyte membrane
- 专利标题（中）： 具有离子交换能力的改性无机材料，含有它们的复合电解质膜和包含复合电解质膜的燃料电池
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申请号： US11150366申请日： 2005-06-13
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公开(公告)号： US08173712B2公开(公告)日： 2012-05-08
- 发明人: Hae-kyoung Kim , Jae-sung Lee , Hyun-chul Lee , Hyuk Chang , Chang-houn Rhee
- 申请人： Hae-kyoung Kim , Jae-sung Lee , Hyun-chul Lee , Hyuk Chang , Chang-houn Rhee
- 申请人地址： KR Suwon
- 专利权人： Samsung SDI Co., Ltd.
- 当前专利权人： Samsung SDI Co., Ltd.
- 当前专利权人地址： KR Suwon
- 代理机构： H.C. Park & Associates, PLC
- 优先权： KR10-2004-0045026 20040617
- 主分类号： C08J5/20
- IPC分类号： C08J5/20 ; C08J5/22 ; H01M8/10
摘要：
The present invention relates to a modified inorganic material with excellent cation exchange capacity. In addition, the invention relates to a method of preparing the modified inorganic material, a composite electrolyte membrane comprising the modified inorganic material powder that has excellent methanol-repelling ability, and a fuel cell comprising the composite electrolyte membrane. The modified inorganic material includes an inorganic material, and a cation exchanger bonded to the inorganic material.
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