JP2008027586A5 - - Google Patents
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- Publication number
- JP2008027586A5 JP2008027586A5 JP2006195060A JP2006195060A JP2008027586A5 JP 2008027586 A5 JP2008027586 A5 JP 2008027586A5 JP 2006195060 A JP2006195060 A JP 2006195060A JP 2006195060 A JP2006195060 A JP 2006195060A JP 2008027586 A5 JP2008027586 A5 JP 2008027586A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer electrolyte
- membrane
- electrolyte composition
- antioxidant
- composition according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000005518 polymer electrolyte Substances 0.000 claims 10
- 239000012528 membrane Substances 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 5
- 230000003078 antioxidant Effects 0.000 claims 3
- 239000003963 antioxidant agent Substances 0.000 claims 3
- 239000004695 Polyether sulfone Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 2
- 229920002496 poly(ether sulfone) Polymers 0.000 claims 2
- 239000002516 radical scavenger Substances 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 150000002978 peroxides Chemical class 0.000 claims 1
Claims (6)
- 高分子電解質と酸化防止剤とを有する高分子電解質組成物であって、前記酸化防止剤はラジカル捕捉剤及び過酸化物分解剤であり、前記ラジカル捕捉剤は融点が１００℃以上のヒンダートフェノール系酸化防止剤であることを特徴とする高分子電解質組成物。
- 前記高分子電解質がスルホン化ポリエーテルスルホン又はスルホアルキル化ポリエーテルスルホンである請求項１記載の高分子電解質組成物。
- 請求項１又は２に記載の高分子電解質組成物を膜化，溶媒を除去することで得られる高分子電解質膜。
- 請求項１又は２に記載の高分子電解質組成物を多孔質の支持体に含浸し、溶媒を除去することで得られる高分子電解質複合膜。
- 請求項４に記載の高分子電解質複合膜の両面に一対の電極を形成させた膜／電極接合体。
- 請求項５に記載の膜／電極接合体を用いた燃料電池。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006195060A JP2008027586A (ja) | 2006-07-18 | 2006-07-18 | 高分子電解質組成物及びその用途 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006195060A JP2008027586A (ja) | 2006-07-18 | 2006-07-18 | 高分子電解質組成物及びその用途 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008027586A JP2008027586A (ja) | 2008-02-07 |
| JP2008027586A5 true JP2008027586A5 (ja) | 2009-05-21 |
Family
ID=39118042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006195060A Pending JP2008027586A (ja) | 2006-07-18 | 2006-07-18 | 高分子電解質組成物及びその用途 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2008027586A (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008288193A (ja) | 2007-04-19 | 2008-11-27 | Toyota Motor Corp | 燃料電池用補強型電解質膜、燃料電池用膜−電極接合体、及びそれを備えた固体高分子形燃料電池 |
| GB0804185D0 (en) * | 2008-03-07 | 2008-04-16 | Johnson Matthey Plc | Ion-conducting membrane structures |
| WO2010044436A1 (ja) | 2008-10-17 | 2010-04-22 | トヨタ自動車株式会社 | 燃料電池用補強型電解質膜、燃料電池用膜－電極接合体、及びそれを備えた固体高分子形燃料電池 |
| CN101905122B (zh) * | 2010-07-23 | 2012-05-30 | 北京工业大学 | 一种高负载无机纳米粒子杂化有机膜的自组装方法 |
| KR102246526B1 (ko) * | 2017-09-29 | 2021-05-03 | 코오롱인더스트리 주식회사 | 고분자 전해질 막, 이의 제조 방법 및 이를 포함하는 막 전극 어셈블리 |
| KR20200077014A (ko) * | 2018-12-20 | 2020-06-30 | 현대자동차주식회사 | 화학적으로 내구성이 향상된 막-전극 접합체의 전해질막 및 이의 제조방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004134294A (ja) * | 2002-10-11 | 2004-04-30 | Toyota Central Res & Dev Lab Inc | 固体高分子電解質 |
| JP2005166557A (ja) * | 2003-12-04 | 2005-06-23 | Jsr Corp | 高分子電解質複合膜およびその製造法、ならびにそれを用いた固体高分子型燃料電池 |
| JP4733352B2 (ja) * | 2004-01-28 | 2011-07-27 | Ｊｓｒ株式会社 | ポリアリーレン重合体組成物およびその用途 |
| JP2005216667A (ja) * | 2004-01-29 | 2005-08-11 | Hitachi Ltd | 固体高分子電解質複合膜、固体電解質複合膜／電極接合体、及びそれを用いた燃料電池 |
| JP2006179298A (ja) * | 2004-12-22 | 2006-07-06 | Hitachi Ltd | 固体高分子電解質膜／電極接合体及びそれを用いた固体高分子形燃料電池 |
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2006
- 2006-07-18 JP JP2006195060A patent/JP2008027586A/ja active Pending
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