BR112016007186A2 - catalisador de eletrodo de célula de combustível e método de produção dos mesmos - Google Patents

catalisador de eletrodo de célula de combustível e método de produção dos mesmos

Info

Publication number
BR112016007186A2
BR112016007186A2 BR112016007186A BR112016007186A BR112016007186A2 BR 112016007186 A2 BR112016007186 A2 BR 112016007186A2 BR 112016007186 A BR112016007186 A BR 112016007186A BR 112016007186 A BR112016007186 A BR 112016007186A BR 112016007186 A2 BR112016007186 A2 BR 112016007186A2
Authority
BR
Brazil
Prior art keywords
fuel cell
cell electrode
electrode catalyst
production
support
Prior art date
Application number
BR112016007186A
Other languages
English (en)
Inventor
Kataoka Mikihiro
Terada Tomoaki
Ishida Tomohiro
Original Assignee
Cataler Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cataler Corp filed Critical Cataler Corp
Publication of BR112016007186A2 publication Critical patent/BR112016007186A2/pt

Links

Classifications

    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/88—Processes of manufacture
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)

Abstract

a presente invenção refere-se a um catalisador de eletrodo de célula de combustível na qual um metal catalisador é uniformemente apoiado sobre um suporte. este objetivo pode ser alcançado por meio de um catalisador de eletrodo de célula de combustível que compreende um suporte tendo poros e um metal catalisador uniformemente apoiado sobre o suporte, em que pelo menos 80% do suporte têm um tamanho de partículas primárias dentro de ± 75% do tamanho médio de partícula primária do suporte.
BR112016007186A 2013-10-09 2014-10-09 catalisador de eletrodo de célula de combustível e método de produção dos mesmos BR112016007186A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013211859A JP6141741B2 (ja) 2013-10-09 2013-10-09 燃料電池用電極触媒及びその製造方法
PCT/JP2014/077056 WO2015053362A1 (ja) 2013-10-09 2014-10-09 燃料電池用電極触媒及びその製造方法

Publications (1)

Publication Number Publication Date
BR112016007186A2 true BR112016007186A2 (pt) 2017-08-01

Family

ID=52813177

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016007186A BR112016007186A2 (pt) 2013-10-09 2014-10-09 catalisador de eletrodo de célula de combustível e método de produção dos mesmos

Country Status (6)

Country Link
US (4) US20160240862A1 (pt)
EP (1) EP3057161B1 (pt)
JP (1) JP6141741B2 (pt)
CN (1) CN105612644B (pt)
BR (1) BR112016007186A2 (pt)
WO (1) WO2015053362A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6661954B2 (ja) * 2015-10-08 2020-03-11 日産自動車株式会社 触媒および電解質を含む構造体の評価方法、ならびに当該評価方法を用いる燃料電池の製造方法
JP6536458B2 (ja) * 2016-04-06 2019-07-03 トヨタ自動車株式会社 膜電極接合体の製造方法
KR20190039199A (ko) * 2016-10-05 2019-04-10 미쓰이금속광업주식회사 전극 촉매의 제조 방법 및 전극 촉매
JP6658633B2 (ja) 2017-03-16 2020-03-04 トヨタ自動車株式会社 触媒インクの製造方法、及び、触媒複合体
JP7026450B2 (ja) 2017-04-24 2022-02-28 ソニーグループ株式会社 送信装置、送信方法、受信装置および受信方法
CN109725034B (zh) * 2018-12-18 2020-11-06 上海交通大学 测量离聚物对局域传质阻力影响特征的方法
US11234044B2 (en) 2018-12-28 2022-01-25 Sony Group Corporation Transmission apparatus, transmission method, encoding apparatus, encoding method, reception apparatus, and reception method
WO2023086837A1 (en) * 2021-11-09 2023-05-19 Twelve Benefit Corporation Cathode catalysts for carbon oxide electrolyzers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6349252A (ja) * 1986-08-14 1988-03-02 Fuji Electric Co Ltd 燃料電池用貴金属担持電極触媒の製造方法
JPH02210761A (ja) * 1989-02-08 1990-08-22 Fuji Electric Co Ltd リン酸型燃料電池の製造方法
JP4315857B2 (ja) 2004-04-26 2009-08-19 株式会社キャタラー 白金溶液及びそれを用いた触媒の製造方法
JP2006286580A (ja) * 2005-04-05 2006-10-19 Nissan Motor Co Ltd 燃料電池用触媒スラリーの製造方法及び膜電極接合体
WO2006110822A2 (en) * 2005-04-11 2006-10-19 Aerogel Composite, Llc Carbon aerogel supported metal catalyst and solid electrolyte composite
JPWO2006118186A1 (ja) * 2005-04-27 2008-12-18 株式会社エクォス・リサーチ 燃料電池の電極及び膜電極接合体
CN101411014A (zh) * 2006-03-31 2009-04-15 丰田自动车株式会社 燃料电池用电极催化剂和其制造方法
PL2127267T3 (pl) 2007-02-06 2011-09-30 Ericsson Telefon Ab L M Długość jednostek danych pakietów sterownika elastycznego łącza radiowego
JP2010061917A (ja) * 2008-09-02 2010-03-18 Toyota Motor Corp 燃料電池の触媒電極の製造方法
KR101231006B1 (ko) * 2010-11-26 2013-02-07 현대자동차주식회사 전도성 고분자 보호코팅을 이용한 합금 촉매의 제조방법
JP5877494B2 (ja) * 2011-08-25 2016-03-08 日産自動車株式会社 燃料電池用電極触媒層、燃料電池用電極、燃料電池用膜電極接合体及び燃料電池
JP2013109848A (ja) 2011-11-17 2013-06-06 Toyota Motor Corp 燃料電池
JP5755124B2 (ja) 2011-12-01 2015-07-29 株式会社キャタラー 固体高分子形燃料電池用カソード触媒の製造方法

Also Published As

Publication number Publication date
US20160240862A1 (en) 2016-08-18
WO2015053362A1 (ja) 2015-04-16
EP3057161A4 (en) 2017-05-31
EP3057161B1 (en) 2018-12-05
EP3057161A1 (en) 2016-08-17
JP2015076277A (ja) 2015-04-20
US20180151888A1 (en) 2018-05-31
US20180151889A1 (en) 2018-05-31
CN105612644A (zh) 2016-05-25
JP6141741B2 (ja) 2017-06-07
CN105612644B (zh) 2017-12-19
US20180151890A1 (en) 2018-05-31

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B08F Application fees: dismissal - article 86 of industrial property law

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