JP2005530310A5 - - Google Patents

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Publication number
JP2005530310A5
JP2005530310A5 JP2004512226A JP2004512226A JP2005530310A5 JP 2005530310 A5 JP2005530310 A5 JP 2005530310A5 JP 2004512226 A JP2004512226 A JP 2004512226A JP 2004512226 A JP2004512226 A JP 2004512226A JP 2005530310 A5 JP2005530310 A5 JP 2005530310A5
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JP
Japan
Prior art keywords
anode
lewis base
cathode
fuel
pka
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
Application number
JP2004512226A
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English (en)
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JP2005530310A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/US2003/018605 external-priority patent/WO2003105263A2/en
Publication of JP2005530310A publication Critical patent/JP2005530310A/ja
Publication of JP2005530310A5 publication Critical patent/JP2005530310A5/ja
Pending legal-status Critical Current

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Claims (5)

  1. アノードおよびカソード、前記アノードおよびカソードを分離する、酸性基を有するイオノマーを含んでなる膜、並びに、前記アノードに液体メタノール燃料を供給する燃料供給装置を含んでなる直接型メタノール燃料電池であって、前記膜が少なくとも１種のルイス塩基を含んでおり、該ルイス塩基の少なくとも一部がそのプロトン化された形態であり、前記プロトン化された形態が前記酸性基の少なくとも一部のｐＫａより大きいｐＫａを有することを特徴とする、燃料電池。
  2. アノードおよびカソード、前記アノードおよびカソードを分離する、酸性基を有するイオノマーを含んでなる膜、並びに、前記アノードに液体メタノール燃料を供給する燃料供給装置を含んでなる直接型メタノール燃料電池であって、前記燃料供給装置が少なくとも１種のルイス塩基を含んでなるメタノール燃料を供給し、該ルイス塩基がプロトン化された形態で、前記酸性基の少なくとも一部のｐＫａより大きいｐＫａを有することを特徴とする、燃料電池。
  3. アノードおよびカソード、前記アノードおよびカソードを分離する、酸性基を有するイオノマーを含んでなる膜、並びに、前記アノードに液体メタノール燃料を供給する燃料供給装置を含んでなる直接型メタノール燃料電池を作動させる方法であって、前記方法は、前記膜を少なくとも１種のルイス塩基に接触させる工程を含み、該少なくとも１種のルイス塩基が、そのプロトン化された形態で、前記酸性基の少なくとも一部のｐＫａより大きいｐＫａを有することを特徴とする、方法。
  4. メタノールおよび少なくとも１種のルイス塩基を含んでなることを特徴とする、燃料混合物。
  5. メタノールおよび少なくとも１種のルイス塩基を含んでなることを特徴とする、燃料混合物の容器。
JP2004512226A 2002-06-10 2003-06-10 直接型メタノール燃料電池用の添加物 Pending JP2005530310A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38738602P 2002-06-10 2002-06-10
PCT/US2003/018605 WO2003105263A2 (en) 2002-06-10 2003-06-10 Additive for direct methanol fuel cells

Publications (2)

Publication Number Publication Date
JP2005530310A JP2005530310A (ja) 2005-10-06
JP2005530310A5 true JP2005530310A5 (ja) 2006-07-20

Family

ID=29736307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004512226A Pending JP2005530310A (ja) 2002-06-10 2003-06-10 直接型メタノール燃料電池用の添加物

Country Status (4)

Country Link
US (1) US20040018410A1 (ja)
EP (1) EP1561254A2 (ja)
JP (1) JP2005530310A (ja)
WO (1) WO2003105263A2 (ja)

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CN1669169A (zh) * 2002-05-13 2005-09-14 复合燃料公司 离子导电嵌段共聚物
US20050238938A1 (en) * 2002-09-13 2005-10-27 Rajendran Raj G Membranes for fuel cells
US20060016122A1 (en) * 2004-01-08 2006-01-26 Hongli Dai Performance additive for fuel cells
ITMI20040789A1 (it) 2004-04-22 2004-07-22 Solvay Solexis Spa Membrane fluorurate
US8232324B2 (en) * 2005-02-28 2012-07-31 Shin-Etsu Chemical Co., Ltd. Electrolyte membrane-forming curable resin composition, and preparation of electrolyte membrane and electrolyte membrane/electrode assembly
WO2006121169A1 (en) * 2005-05-09 2006-11-16 Kabushiki Kaisha Toshiba Liquid fuel, fuel cartridge and fuel cell
EP1883671A2 (en) * 2005-05-27 2008-02-06 Polyfuel, Inc. End-capped ion-conductive polymers
KR20080011432A (ko) * 2005-06-17 2008-02-04 가부시끼가이샤 도시바 연료 전지용 연료, 연료 전지용 연료 카트리지 및 연료전지
WO2008096244A1 (en) * 2007-02-08 2008-08-14 Toyota Jidosha Kabushiki Kaisha Fuel cell and fuel cell system
KR20100084618A (ko) * 2007-08-29 2010-07-27 카운실 오브 사이언티픽 엔드 인더스트리얼 리서치 고분자 전해질형 연료전지에 유용한 양성자 전도성 고분자 전해질막
JP5178677B2 (ja) * 2009-09-30 2013-04-10 株式会社日立製作所 燃料電池用膜／電極接合体
TWI691597B (zh) * 2014-09-01 2020-04-21 中央研究院 延長壽命與抑制腫瘤發生的動物模型
US11339257B2 (en) * 2017-04-21 2022-05-24 Dankook University Cheonan Campus Industry Academic Cooperation Foundation Method of preparing chemically modified anion exchange membrane
MX2023001370A (es) * 2020-08-14 2023-03-03 Nikola Corp Sistemas, metodos y dispositivos para componentes de pilas de combustible de asociacion cationica.

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US3282875A (en) * 1964-07-22 1966-11-01 Du Pont Fluorocarbon vinyl ether polymers
US4358545A (en) * 1980-06-11 1982-11-09 The Dow Chemical Company Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000
US4940525A (en) * 1987-05-08 1990-07-10 The Dow Chemical Company Low equivalent weight sulfonic fluoropolymers
US5273694A (en) * 1992-08-28 1993-12-28 E. I. Du Pont De Nemours And Company Process for making ion exchange membranes and films
US5773480A (en) * 1993-09-21 1998-06-30 Ballard Power Systems Inc. Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
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JPH11144745A (ja) * 1997-11-06 1999-05-28 Asahi Glass Co Ltd 固体高分子電解質型メタノール燃料電池
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DE19817374A1 (de) * 1998-04-18 1999-10-21 Univ Stuttgart Lehrstuhl Und I Engineering-Ionomerblends und Engineering-Ionomermembranen
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JP3670565B2 (ja) * 2000-09-29 2005-07-13 株式会社東芝 液体供給型メタノール燃料電池用イオン導電性膜およびそれを用いた燃料電池
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