JP2008540793A5 - - Google Patents

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Publication number
JP2008540793A5
JP2008540793A5 JP2008511801A JP2008511801A JP2008540793A5 JP 2008540793 A5 JP2008540793 A5 JP 2008540793A5 JP 2008511801 A JP2008511801 A JP 2008511801A JP 2008511801 A JP2008511801 A JP 2008511801A JP 2008540793 A5 JP2008540793 A5 JP 2008540793A5
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JP
Japan
Prior art keywords
polymer dispersion
acid
electrocatalyst
electrocatalyst ink
materials
Prior art date
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Application number
JP2008511801A
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English (en)
Japanese (ja)
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JP2008540793A (ja
JP4987857B2 (ja
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Publication date
Priority claimed from GBGB0510119.1A external-priority patent/GB0510119D0/en
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Publication of JP2008540793A publication Critical patent/JP2008540793A/ja
Publication of JP2008540793A5 publication Critical patent/JP2008540793A5/ja
Application granted granted Critical
Publication of JP4987857B2 publication Critical patent/JP4987857B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008511801A 2005-05-18 2006-05-16 重合体分散物及び電気触媒インク Expired - Fee Related JP4987857B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0510119.1A GB0510119D0 (en) 2005-05-18 2005-05-18 Polymer dispersion and electrocatalyst ink
GB0510119.1 2005-05-18
PCT/GB2006/050112 WO2006123187A1 (en) 2005-05-18 2006-05-16 Polymer dispersion and electrocatalyst ink

Publications (3)

Publication Number Publication Date
JP2008540793A JP2008540793A (ja) 2008-11-20
JP2008540793A5 true JP2008540793A5 (enExample) 2009-07-02
JP4987857B2 JP4987857B2 (ja) 2012-07-25

Family

ID=34708361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008511801A Expired - Fee Related JP4987857B2 (ja) 2005-05-18 2006-05-16 重合体分散物及び電気触媒インク

Country Status (8)

Country Link
US (1) US9127182B2 (enExample)
EP (1) EP1882020B1 (enExample)
JP (1) JP4987857B2 (enExample)
KR (1) KR101270857B1 (enExample)
CN (1) CN101223253B (enExample)
CA (1) CA2608299A1 (enExample)
GB (1) GB0510119D0 (enExample)
WO (1) WO2006123187A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0614909D0 (en) * 2006-07-27 2006-09-06 Johnson Matthey Plc Catalyst
US20120148936A1 (en) * 2009-08-21 2012-06-14 Basf Se Inorganic and/or organic acid-containing catalyst ink and use thereof in the production of electrodes, catalyst-coated membranes, gas diffusion electrodes and membrane electrode units
EP2819227A4 (en) * 2012-02-23 2015-11-25 Toppan Printing Co Ltd MEMBRANE ELECTRODE COMPOUND FOR POLYMER ELECTROLYTE FUEL CELL, MANUFACTURING METHOD AND POLYMER ELECTROLYTE FUEL CELL
US9865883B2 (en) * 2014-02-14 2018-01-09 Nissan North America, Inc. Fuel cell electrodes using high density support material
JP6206371B2 (ja) 2014-10-14 2017-10-04 トヨタ自動車株式会社 燃料電池用電極触媒層の製造方法
JP6568326B2 (ja) 2016-04-04 2019-08-28 ダイオキサイド マテリアルズ，インコーポレイティド 触媒層及び電解槽
CN112744972B (zh) * 2020-12-31 2022-02-22 中国科学院生态环境研究中心 电芬顿-膜蒸馏协同水处理的装置及方法
GB2607883A (en) 2021-06-11 2022-12-21 Johnson Matthey Hydrogen Technologies Ltd Electrocatalyst ink

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043933A (en) * 1976-06-15 1977-08-23 United Technologies Corporation Method of fabricating a fuel cell electrode
JPS58165266A (ja) * 1982-03-26 1983-09-30 Hitachi Ltd 燃料電池
US4849253A (en) * 1987-05-29 1989-07-18 International Fuel Cell Corporation Method of making an electrochemical cell electrode
GB9504713D0 (en) * 1995-03-09 1995-04-26 Johnson Matthey Plc Improved electrocatalytic material
US5672439A (en) * 1995-12-18 1997-09-30 Ballard Power Systems, Inc. Method and apparatus for reducing reactant crossover in an electrochemical fuel cell
DE19611510A1 (de) * 1996-03-23 1997-09-25 Degussa Gasdiffusionselektrode für Membranbrennstoffzellen und Verfahren zu ihrer Herstellung
JP3873387B2 (ja) 1997-07-25 2007-01-24 株式会社ジーエス・ユアサコーポレーション 高分子電解質膜−反応部接合体の製造方法
US6277512B1 (en) * 1999-06-18 2001-08-21 3M Innovative Properties Company Polymer electrolyte membranes from mixed dispersions
JP2002280003A (ja) * 2001-03-21 2002-09-27 Matsushita Electric Ind Co Ltd 高分子電解質型燃料電池用電極と電解質膜電極接合体の製造方法
GB0200253D0 (en) * 2002-01-08 2002-02-20 Johnson Matthey Plc Improved material for electrode manufacture
JP3941515B2 (ja) * 2002-01-15 2007-07-04 トヨタ自動車株式会社 燃料電池電極用触媒層の製造方法及び燃料電池電極用触媒層製造用インクの製造方法
DE10318398B4 (de) * 2002-04-24 2008-05-21 Honda Giken Kogyo K.K. Verfahren zum Herstellen einer Elektrolytmembran-Verbundelektrode und eine Lackzusammensetzung, die darin verwendet wird
KR100608199B1 (ko) * 2002-06-17 2006-08-08 다이킨 고교 가부시키가이샤 불소 함유 중합체 분산체 및 불소 함유 중합체 분산체의제조 방법
JP2005123106A (ja) * 2003-10-20 2005-05-12 Toyota Motor Corp 燃料電池用膜・電極接合体の製造方法
CN1256783C (zh) * 2004-05-14 2006-05-17 武汉理工大学 一种高温质子交换膜燃料电池膜电极及制备方法
KR100601984B1 (ko) * 2005-01-20 2006-07-18 삼성에스디아이 주식회사 담지 촉매 및 그 제조방법

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