JP2018187618A5 - - Google Patents

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Publication number
JP2018187618A5
JP2018187618A5 JP2018068327A JP2018068327A JP2018187618A5 JP 2018187618 A5 JP2018187618 A5 JP 2018187618A5 JP 2018068327 A JP2018068327 A JP 2018068327A JP 2018068327 A JP2018068327 A JP 2018068327A JP 2018187618 A5 JP2018187618 A5 JP 2018187618A5
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JP
Japan
Prior art keywords
metal catalyst
mtbd
oxygen reduction
reduction reaction
catalyst
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JP2018068327A
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English (en)
Japanese (ja)
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JP7013306B2 (ja
JP2018187618A (ja
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Priority claimed from US15/477,967 external-priority patent/US10777823B2/en
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Publication of JP2018187618A publication Critical patent/JP2018187618A/ja
Publication of JP2018187618A5 publication Critical patent/JP2018187618A5/ja
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Publication of JP7013306B2 publication Critical patent/JP7013306B2/ja
Expired - Fee Related legal-status Critical Current
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JP2018068327A 2017-04-03 2018-03-30 燃料電池に用いられる酸素還元触媒の性能を向上させるプロモーターとしてのイオン液体 Expired - Fee Related JP7013306B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/477,967 2017-04-03
US15/477,967 US10777823B2 (en) 2017-04-03 2017-04-03 Ionic liquid as promotor to enhance the performance of oxygen reduction catalyst for fuel cell application

Publications (3)

Publication Number Publication Date
JP2018187618A JP2018187618A (ja) 2018-11-29
JP2018187618A5 true JP2018187618A5 (enExample) 2021-05-13
JP7013306B2 JP7013306B2 (ja) 2022-01-31

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JP2018068327A Expired - Fee Related JP7013306B2 (ja) 2017-04-03 2018-03-30 燃料電池に用いられる酸素還元触媒の性能を向上させるプロモーターとしてのイオン液体

Country Status (4)

Country Link
US (1) US10777823B2 (enExample)
JP (1) JP7013306B2 (enExample)
CN (1) CN108695519B (enExample)
DE (1) DE102018105513B4 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190267636A1 (en) * 2018-02-27 2019-08-29 GM Global Technology Operations LLC Enhancing catalyst activity of a pem fuel cell electrode with an ionic liquid additive
US11043678B2 (en) 2018-07-09 2021-06-22 Toyota Motor Engineering & Manufacturing North America, Inc. Composite made of ionic liquid and octahedral Pt—Ni—Cu alloy nanoparticles for oxygen reduction catalysis
US11189851B2 (en) * 2019-01-03 2021-11-30 Toyota Motor Engineering & Manufacturing North America, Inc. Catalyst layer composition for improved performance of membrane assembly electrode with ionic liquid
JP7235408B2 (ja) * 2019-12-16 2023-03-08 トヨタ自動車株式会社 燃料電池用膜電極接合体
DE102021100187A1 (de) 2021-01-08 2022-07-14 Audi Aktiengesellschaft Verfahren zur Auswahl eines geeigneten Katalysatormaterials für einen Katalysator einer Brennstoffzelle
US11731110B2 (en) * 2021-09-03 2023-08-22 Toyota Motor Engineering & Manufacturing North America, Inc. Protonated dimeric ionic liquid to enhance performance of membrane assembly electrode (MEA)
US11819826B2 (en) * 2021-09-03 2023-11-21 Toyota Motor Engineering & Manufacturing North America, Inc. Ionic liquid to enhance performance and durability of membrane assembly electrode (MEA)
CN114628706B (zh) * 2022-04-11 2024-02-13 西安凯立新材料股份有限公司 质子交换膜燃料电池用催化剂及其制备方法
WO2024018944A1 (ja) * 2022-07-22 2024-01-25 Ｔｏｐｐａｎホールディングス株式会社 電極触媒層、膜電極接合体、および、固体高分子形燃料電池

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827602A (en) * 1995-06-30 1998-10-27 Covalent Associates Incorporated Hydrophobic ionic liquids
US5872602A (en) * 1995-12-13 1999-02-16 Johnson; Robert E. Fluoroscopic imaging system with image enhancement apparatus and method
DE10235358A1 (de) * 2002-08-02 2004-02-12 Celanese Ventures Gmbh Protonenleitende Polymermembran umfassend Phosphonsäuregruppen enthaltende Polymere und deren Anwendung in Brennstoffzellen
DE112006001209T5 (de) * 2005-05-16 2008-04-30 General Motors Global Technology Operations, Inc., Detroit Katalysator für Brennstoffzellenelektrode
US8524388B2 (en) * 2010-01-20 2013-09-03 Ut-Battelle, Llc Superbase-derived protic ionic liquids
US20110189589A1 (en) * 2010-01-29 2011-08-04 The Johns Hopkins University Composite porous catalysts
US20140113218A1 (en) * 2012-10-23 2014-04-24 The Johns Hopkins University Encapsulated Nanoporous Metal Nanoparticle Catalysts
JP2014209453A (ja) * 2013-03-26 2014-11-06 株式会社東芝 非水電解質空気電池
US10535881B2 (en) * 2013-04-25 2020-01-14 Nissan Motor Co., Ltd. Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalyst
US10686195B2 (en) 2014-02-19 2020-06-16 The Regents Of The University Of California Nanoframes with three-dimensional electrocatalytic surfaces
US11121379B2 (en) 2015-01-15 2021-09-14 GM Global Technology Operations LLC Caged nanoparticle electrocatalyst with high stability and gas transport property

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