WO2008149815A1 - 高分子電解質、高分子電解質膜、膜－電極接合体及び固体高分子型燃料電池 - Google Patents

高分子電解質、高分子電解質膜、膜－電極接合体及び固体高分子型燃料電池 Download PDF

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WO2008149815A1
WO2008149815A1 PCT/JP2008/060061 JP2008060061W WO2008149815A1 WO 2008149815 A1 WO2008149815 A1 WO 2008149815A1 JP 2008060061 W JP2008060061 W JP 2008060061W WO 2008149815 A1 WO2008149815 A1 WO 2008149815A1
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polymer
fuel cell
membrane
polymer electrolyte
change
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PCT/JP2008/060061
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English (en)
French (fr)
Inventor
Hiroyuki Ohgi
Tomohiro Ono
Shinji Nakai
Takeshi Nakano
Takashi Ishizone
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Kuraray Co., Ltd.
Tokyo Institute Of Technology
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Priority to JP2008532513A priority Critical patent/JP5276442B2/ja
Priority to US12/602,719 priority patent/US20100159353A1/en
Priority to EP08764929A priority patent/EP2157646A4/en
Priority to CN200880018916A priority patent/CN101682048A/zh
Publication of WO2008149815A1 publication Critical patent/WO2008149815A1/ja

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Abstract

互いに相分離する重合体ブロック（Ａ）、（Ｂ）及び（Ｃ）を構成成分とするブロック/グラフト共重合体であって、（Ａ）はビニル系化合物単位を主たる繰返し単位とし、イオン伝導性基を有し、（Ｂ）は柔軟相を形成し得るビニル系化合物単位を主たる繰り返し単位とし、柔軟相を形成し、（Ｃ）は多環構造を有する脂環式炭化水素基を有するスチレン系誘導体単位を主たる繰返し単位とする重合体ブロックであって、拘束相を形成する、該ブロック/グラフト共重合体を主成分として含有する高分子電解質、並びに膜、膜－電極接合体及び固体高分子型燃料電池を提供する。該高分子電解質は、耐久性、耐熱性に優れ、乾燥時と湿潤時の寸法変化、力学特性変化、メタノール溶液浸漬処理前後でのメタノール透過性等の特性の変化が小さく、固体高分子型燃料電池の長時間運転時に安定して使用可能であり、かつ始動性にも優れる。  
PCT/JP2008/060061 2007-06-04 2008-05-30 高分子電解質、高分子電解質膜、膜－電極接合体及び固体高分子型燃料電池 WO2008149815A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008532513A JP5276442B2 (ja) 2007-06-04 2008-05-30 高分子電解質、高分子電解質膜、膜−電極接合体及び固体高分子型燃料電池
US12/602,719 US20100159353A1 (en) 2007-06-04 2008-05-30 Polymer electrolyte, polymer electrolyte membrane, membrane-electrode assembly and polymer electrolyte fuel cell
EP08764929A EP2157646A4 (en) 2007-06-04 2008-05-30 POLYMER ELECTROLYTE, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ARRAY AND SOLIDS POLYMER FUEL CELL
CN200880018916A CN101682048A (zh) 2007-06-04 2008-05-30 聚合物电解质、聚合物电解质膜、膜电极组件和聚合物电解质燃料电池

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JP2007-147641 2007-06-04
JP2007147641 2007-06-04

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WO2008149815A1 true WO2008149815A1 (ja) 2008-12-11

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US (1) US20100159353A1 (ja)
EP (1) EP2157646A4 (ja)
JP (1) JP5276442B2 (ja)
KR (1) KR20100036282A (ja)
CN (1) CN101682048A (ja)
WO (1) WO2008149815A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065460A1 (ja) * 2009-11-30 2011-06-03 株式会社クラレ 高分子電解質、高分子電解質膜、膜－電極接合体及び固体高分子型燃料電池
JP2014517473A (ja) * 2011-05-17 2014-07-17 インディアナ ユニバーシティー リサーチ アンド テクノロジー コーポレイション 制御された樹枝状結晶成長を有する充電可能なアルカリ金属電極およびアルカリ土類電極、ならびにそれらの製造方法および使用方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI326691B (en) * 2005-07-22 2010-07-01 Kraton Polymers Res Bv Sulfonated block copolymers, method for making same, and various uses for such block copolymers
EP1986257B1 (en) * 2006-02-13 2012-05-23 Kuraray Co., Ltd. Polyelectrolyte film, film-electrode assembly, and solid-polymer-type fuel cell
US8012539B2 (en) 2008-05-09 2011-09-06 Kraton Polymers U.S. Llc Method for making sulfonated block copolymers, method for making membranes from such block copolymers and membrane structures
JP2012160772A (ja) 2009-06-04 2012-08-23 Sharp Corp 光センサおよび表示装置
US8445631B2 (en) 2009-10-13 2013-05-21 Kraton Polymers U.S. Llc Metal-neutralized sulfonated block copolymers, process for making them and their use
US8263713B2 (en) 2009-10-13 2012-09-11 Kraton Polymers U.S. Llc Amine neutralized sulfonated block copolymers and method for making same
EP2620482B1 (en) * 2010-09-24 2016-11-30 Nippon Mektron, Ltd. Paste and polymer transducer including coating film formed from same as electrolyte film or electrode films
US9394414B2 (en) 2010-09-29 2016-07-19 Kraton Polymers U.S. Llc Elastic, moisture-vapor permeable films, their preparation and their use
US9429366B2 (en) 2010-09-29 2016-08-30 Kraton Polymers U.S. Llc Energy recovery ventilation sulfonated block copolymer laminate membrane
US9365662B2 (en) 2010-10-18 2016-06-14 Kraton Polymers U.S. Llc Method for producing a sulfonated block copolymer composition
US9861941B2 (en) 2011-07-12 2018-01-09 Kraton Polymers U.S. Llc Modified sulfonated block copolymers and the preparation thereof
US10854919B2 (en) * 2017-03-09 2020-12-01 Blue Solutions Canada Inc. Block copolymer electrolyte for lithium batteries
WO2023003369A1 (ko) * 2021-07-20 2023-01-26 주식회사 엘지화학 전기화학소자용 분리막 및 이를 포함하는 전기화학소자

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0693114A (ja) 1992-06-13 1994-04-05 Hoechst Ag 高分子電解質膜およびその製造方法
JPH10503788A (ja) 1994-05-23 1998-04-07 デイイス コーポレーション 新規なイオン伝導膜を組込んでいる燃料電池
JP2004137444A (ja) * 2002-08-22 2004-05-13 Jsr Corp 新規な芳香族スルホン酸エステル誘導体、ポリアリーレン、スルホン酸基を有するポリアリーレンおよびその製造方法、ならびにプロトン伝導膜およびその製造方法
JP2005281373A (ja) 2004-03-29 2005-10-13 Kuraray Co Ltd 熱可塑性エラストマー組成物
JP2006096988A (ja) 2004-08-30 2006-04-13 Kuraray Co Ltd 耐熱性に優れる重合体
JP2006210326A (ja) * 2004-12-27 2006-08-10 Kuraray Co Ltd 固体高分子型燃料電池用高分子電解質膜、膜−電極接合体及び燃料電池
JP2007039536A (ja) * 2005-08-02 2007-02-15 Toray Ind Inc イオン性基を有するポリマー
JP2007157455A (ja) * 2005-12-02 2007-06-21 Kuraray Co Ltd 高分子電解質、高分子電解質膜、膜−電極接合体及び固体高分子型燃料電池
JP2007525802A (ja) * 2004-01-23 2007-09-06 ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒル 電気化学電池に使用するための液体材料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7323265B2 (en) * 2002-07-05 2008-01-29 Gas Technology Institute High stability membrane for proton exchange membrane fuel cells
JP4374980B2 (ja) * 2002-12-25 2009-12-02 ダイキン工業株式会社 含フッ素エーテル鎖を含む含フッ素ポリマーからなる固体電解質
KR101100581B1 (ko) * 2003-03-06 2011-12-29 도레이 카부시키가이샤 고분자 전해질 재료, 고분자 전해질 부품, 막 전극 복합체 및 고분자 전해질형 연료 전지
CN101111959B (zh) * 2004-12-27 2010-06-02 株式会社可乐丽 聚合物电解质燃料电池用聚合物电解质膜、膜电极组件和燃料电池
TWI326691B (en) * 2005-07-22 2010-07-01 Kraton Polymers Res Bv Sulfonated block copolymers, method for making same, and various uses for such block copolymers
US20070026282A1 (en) * 2005-07-26 2007-02-01 Canon Kabushiki Kaisha Polymer Electrolyte Membrane, Process For Production Thereof, Polymer Electrolyte, Electrolyte Composition, Membrane-Electrode Assembly, And Fuel Cell
EP1986257B1 (en) * 2006-02-13 2012-05-23 Kuraray Co., Ltd. Polyelectrolyte film, film-electrode assembly, and solid-polymer-type fuel cell

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0693114A (ja) 1992-06-13 1994-04-05 Hoechst Ag 高分子電解質膜およびその製造方法
JPH10503788A (ja) 1994-05-23 1998-04-07 デイイス コーポレーション 新規なイオン伝導膜を組込んでいる燃料電池
JP2004137444A (ja) * 2002-08-22 2004-05-13 Jsr Corp 新規な芳香族スルホン酸エステル誘導体、ポリアリーレン、スルホン酸基を有するポリアリーレンおよびその製造方法、ならびにプロトン伝導膜およびその製造方法
JP2007525802A (ja) * 2004-01-23 2007-09-06 ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒル 電気化学電池に使用するための液体材料
JP2005281373A (ja) 2004-03-29 2005-10-13 Kuraray Co Ltd 熱可塑性エラストマー組成物
JP2006096988A (ja) 2004-08-30 2006-04-13 Kuraray Co Ltd 耐熱性に優れる重合体
JP2006210326A (ja) * 2004-12-27 2006-08-10 Kuraray Co Ltd 固体高分子型燃料電池用高分子電解質膜、膜−電極接合体及び燃料電池
JP2007039536A (ja) * 2005-08-02 2007-02-15 Toray Ind Inc イオン性基を有するポリマー
JP2007157455A (ja) * 2005-12-02 2007-06-21 Kuraray Co Ltd 高分子電解質、高分子電解質膜、膜−電極接合体及び固体高分子型燃料電池

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
J. MEMBRANE SCIENCE, vol. 197, 2002, pages 231
See also references of EP2157646A4
SYNTHESIS, no. 2, 1998, pages 148 - 152

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065460A1 (ja) * 2009-11-30 2011-06-03 株式会社クラレ 高分子電解質、高分子電解質膜、膜－電極接合体及び固体高分子型燃料電池
JP5629692B2 (ja) * 2009-11-30 2014-11-26 株式会社クラレ 高分子電解質、高分子電解質膜、膜−電極接合体及び固体高分子型燃料電池
JP2014517473A (ja) * 2011-05-17 2014-07-17 インディアナ ユニバーシティー リサーチ アンド テクノロジー コーポレイション 制御された樹枝状結晶成長を有する充電可能なアルカリ金属電極およびアルカリ土類電極、ならびにそれらの製造方法および使用方法
US9590236B2 (en) 2011-05-17 2017-03-07 Indiana University Research And Technology Corporation Rechargeable alkaline metal and alkaline earth electrodes having controlled dendritic growth and methods for making and using the same
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US11127943B2 (en) 2011-05-17 2021-09-21 Indiana University Research And Technology Corporation Rechargeable alkaline metal and alkaline earth electrodes having controlled dendritic growth and methods for making and using same

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US20100159353A1 (en) 2010-06-24
JP5276442B2 (ja) 2013-08-28
JPWO2008149815A1 (ja) 2010-08-26
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