CN108695519B - 作为提高用于燃料电池应用的氧还原催化剂性能的助催化剂的离子液体 - Google Patents

作为提高用于燃料电池应用的氧还原催化剂性能的助催化剂的离子液体 Download PDF

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Publication number
CN108695519B
CN108695519B CN201810280222.1A CN201810280222A CN108695519B CN 108695519 B CN108695519 B CN 108695519B CN 201810280222 A CN201810280222 A CN 201810280222A CN 108695519 B CN108695519 B CN 108695519B
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catalyst
mtbd
solid catalyst
orr
ionomer
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Expired - Fee Related
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CN201810280222.1A
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English (en)
Chinese (zh)
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CN108695519A (zh
Inventor
黄侃
O·M·科拉佐
J·布伦内克
贾鸿飞
加藤久雄
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Toyota Motor Corp
Toyota Motor Engineering and Manufacturing North America Inc
University of Notre Dame
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Toyota Motor Corp
Toyota Motor Engineering and Manufacturing North America Inc
University of Notre Dame
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
CN201810280222.1A 2017-04-03 2018-04-02 作为提高用于燃料电池应用的氧还原催化剂性能的助催化剂的离子液体 Expired - Fee Related CN108695519B (zh)

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

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CN108695519A CN108695519A (zh) 2018-10-23
CN108695519B true CN108695519B (zh) 2022-06-07

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CN201810280222.1A Expired - Fee Related CN108695519B (zh) 2017-04-03 2018-04-02 作为提高用于燃料电池应用的氧还原催化剂性能的助催化剂的离子液体

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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

Citations (4)

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Publication number Priority date Publication date Assignee Title
US5827602A (en) * 1995-06-30 1998-10-27 Covalent Associates Incorporated Hydrophobic ionic liquids
CN101278422A (zh) * 2005-05-16 2008-10-01 通用汽车环球科技运作公司 用于燃料电池电极的催化剂
CN105142784A (zh) * 2013-04-25 2015-12-09 日产自动车株式会社 催化剂以及使用该催化剂的电极催化剂层、膜电极接合体及燃料电池
JP2016154135A (ja) * 2015-01-15 2016-08-25 ジーエム・グローバル・テクノロジー・オペレーションズ・エルエルシー 高い安定性およびガス輸送特性を有するケージ化ナノ粒子電極触媒

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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
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
US10686195B2 (en) 2014-02-19 2020-06-16 The Regents Of The University Of California Nanoframes with three-dimensional electrocatalytic surfaces

Patent Citations (4)

* 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
CN101278422A (zh) * 2005-05-16 2008-10-01 通用汽车环球科技运作公司 用于燃料电池电极的催化剂
CN105142784A (zh) * 2013-04-25 2015-12-09 日产自动车株式会社 催化剂以及使用该催化剂的电极催化剂层、膜电极接合体及燃料电池
JP2016154135A (ja) * 2015-01-15 2016-08-25 ジーエム・グローバル・テクノロジー・オペレーションズ・エルエルシー 高い安定性およびガス輸送特性を有するケージ化ナノ粒子電極触媒

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Perfluoroalkyl Phosphonic and Phosphinic Acids as Proton Conductors for Anhydrous Proton-Exchange Membranes;Herath, MB等;《ChemPhysChem》;20100906;第11卷(第3期);第2871-2878页 *
Solubility and diffusion coefficient of oxygen in protic ionic liquids with different fluoroalkyl chain lengths;Masaki Haibara等;《Electrochimica Acta》;20140402;第132卷;第208-213页 *

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JP7013306B2 (ja) 2022-01-31
DE102018105513B4 (de) 2022-09-08
US10777823B2 (en) 2020-09-15
JP2018187618A (ja) 2018-11-29
DE102018105513A1 (de) 2018-10-04
US20180287165A1 (en) 2018-10-04
CN108695519A (zh) 2018-10-23

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