WO2009044587A1 - 燃料電池用電極触媒の製造方法 - Google Patents

燃料電池用電極触媒の製造方法 Download PDF

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Publication number
WO2009044587A1
WO2009044587A1 PCT/JP2008/064522 JP2008064522W WO2009044587A1 WO 2009044587 A1 WO2009044587 A1 WO 2009044587A1 JP 2008064522 W JP2008064522 W JP 2008064522W WO 2009044587 A1 WO2009044587 A1 WO 2009044587A1
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fuel cell
electrode catalyst
production
catalyst
member selected
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PCT/JP2008/064522
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English (en)
French (fr)
Inventor
Shigeru Konishi
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Shin Etsu Chemical Co Ltd
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Shin Etsu Chemical Co Ltd
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Priority to US12/681,223 priority Critical patent/US8178462B2/en
Priority to EP08836101.9A priority patent/EP2214238A4/en
Publication of WO2009044587A1 publication Critical patent/WO2009044587A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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

Abstract

　導電性カーボン担体上にＲｕを含む金属微粒子を担持した燃料電池用電極触媒の製造方法において、該Ｒｕの前駆体としてＭ2ＲｕＸ6（Ｍ＝Ｈ，Ｌｉ，Ｎａ，Ｋ，ＮＨ4の少なくとも１種、Ｘ＝Ｃｌ，Ｂｒ，Ｉ，ＮＯ3の少なくとも１種）を用いることを特徴とする燃料電池用電極触媒の製造方法。 　本発明によれば、従来の形式価数３価のＲｕ原料を用いて作製したＰｔＲｕ担持カーボン触媒に比べ、触媒質量あたり及び触媒表面積あたりのメタノール酸化活性が向上した燃料電池用電極触媒を得ることができる。
PCT/JP2008/064522 2007-10-05 2008-08-13 燃料電池用電極触媒の製造方法 Ceased WO2009044587A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/681,223 US8178462B2 (en) 2007-10-05 2008-08-13 Method for production of electrode catalyst for fuel cell
EP08836101.9A EP2214238A4 (en) 2007-10-05 2008-08-13 METHOD FOR PRODUCING AN ELECTRODE CATALYST FOR FUEL CELLS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007261810A JP5158334B2 (ja) 2007-10-05 2007-10-05 燃料電池用電極触媒の製造方法
JP2007-261810 2007-10-05

Publications (1)

Publication Number Publication Date
WO2009044587A1 true WO2009044587A1 (ja) 2009-04-09

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PCT/JP2008/064522 Ceased WO2009044587A1 (ja) 2007-10-05 2008-08-13 燃料電池用電極触媒の製造方法

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Country Link
US (1) US8178462B2 (ja)
EP (1) EP2214238A4 (ja)
JP (1) JP5158334B2 (ja)
WO (1) WO2009044587A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5126512B2 (ja) * 2008-04-07 2013-01-23 信越化学工業株式会社 燃料電池用電極触媒の製造方法
JP2009252542A (ja) * 2008-04-07 2009-10-29 Shin Etsu Chem Co Ltd 燃料電池用電極触媒及びその製造方法
JP5759695B2 (ja) * 2010-09-24 2015-08-05 株式会社キャタラー 燃料電池用担持触媒の製造方法
US9550170B2 (en) * 2012-04-10 2017-01-24 Brookhaven Sciecne Associates, LLC Synthesis of nanoparticles using ethanol
US10207921B2 (en) * 2013-11-06 2019-02-19 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Method for storage and release of hydrogen
US10804543B2 (en) 2015-04-06 2020-10-13 The Research Foundation For The State University Of New York Ultrathin, ternary alloy PtRuFe nanowires, and methods of making same
US10886540B2 (en) * 2015-12-14 2021-01-05 Indiana University Research And Technology Corporation Systems and methods of graphene supported catalysts
CN112103520B (zh) * 2020-09-24 2022-05-24 扬州大学 一种醇类燃料电池的阳极催化剂

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04141233A (ja) * 1990-09-29 1992-05-14 Stonehard Assoc Inc 電極触媒
JP2002100374A (ja) * 2000-07-21 2002-04-05 Japan Storage Battery Co Ltd 燃料電池用電極およびその製造方法
JP2005135900A (ja) * 2003-10-06 2005-05-26 Nissan Motor Co Ltd 燃料電池用電極触媒およびその製造方法
JP2006205088A (ja) * 2005-01-28 2006-08-10 Cataler Corp 電極触媒、その製造方法及び燃料電池
JP2007134295A (ja) 2005-11-09 2007-05-31 Shin Etsu Chem Co Ltd 燃料電池用電極触媒ならびにその製造方法
WO2008120515A1 (ja) * 2007-03-29 2008-10-09 Shin-Etsu Chemical Co., Ltd. 燃料電池用電極触媒の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768142A (en) * 1980-10-14 1982-04-26 Hitachi Ltd Electrode catalyst for fuel cell and its production
GB9507012D0 (en) * 1995-04-05 1995-05-31 Johnson Matthey Plc Improved electrode
DE19756880A1 (de) * 1997-12-19 1999-07-01 Degussa Anodenkatalysator für Brennstoffzellen mit Polymerelektrolyt-Membranen
DE69900256T2 (de) * 1998-04-23 2002-06-27 N.E. Chemcat Corp., Tokio/Tokyo Pt-Ru Elektrokatalysator auf Träger, sowie diesen enthaltende Elektrode, MEA und Festelektrolyt-Brennstoffzelle
US6866960B2 (en) * 2000-07-21 2005-03-15 Japan Storage Battery Co., Ltd. Electrodes for fuel cell and processes for producing the same
JP2002093423A (ja) * 2000-09-13 2002-03-29 Mitsubishi Heavy Ind Ltd 固体高分子型燃料電池用の電極触媒の製造方法
US6670301B2 (en) * 2001-03-19 2003-12-30 Brookhaven Science Associates Llc Carbon monoxide tolerant electrocatalyst with low platinum loading and a process for its preparation
CN1166019C (zh) * 2001-05-25 2004-09-08 中国科学院长春应用化学研究所 质子交换膜燃料电池纳米电催化剂的制备方法
JP4141233B2 (ja) 2002-11-11 2008-08-27 パラマウントベッド株式会社 電動ベッド
KR100464322B1 (ko) * 2002-12-30 2005-01-03 삼성에스디아이 주식회사 연료전지용 전극 제조 방법
WO2004073090A2 (en) * 2003-02-13 2004-08-26 E.I. Du Pont De Nemours And Company Electrocatalysts and processes for producing
JP4590937B2 (ja) * 2003-07-02 2010-12-01 日産自動車株式会社 電極触媒およびその製造方法
KR100550998B1 (ko) 2004-10-28 2006-02-13 삼성에스디아이 주식회사 연료 전지용 전극 및 이를 포함하는 연료 전지 시스템
TWI243507B (en) * 2004-12-30 2005-11-11 Ind Tech Res Inst Hollow mesocarbon electrode-catalyst for direct methanol fuel cell and preparation thereof
KR100601984B1 (ko) * 2005-01-20 2006-07-18 삼성에스디아이 주식회사 담지 촉매 및 그 제조방법
KR100647700B1 (ko) * 2005-09-14 2006-11-23 삼성에스디아이 주식회사 담지 촉매 및 이를 이용한 연료전지
KR101255237B1 (ko) * 2006-02-07 2013-04-16 삼성에스디아이 주식회사 연료전지용 담지 촉매, 그 제조방법, 이를 포함하는연료전지용 전극 및 상기 전극을 포함하는 연료전지
KR20070095055A (ko) * 2006-03-20 2007-09-28 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리, 이의 제조방법 및 이를포함하는 연료 전지 시스템

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04141233A (ja) * 1990-09-29 1992-05-14 Stonehard Assoc Inc 電極触媒
JP2002100374A (ja) * 2000-07-21 2002-04-05 Japan Storage Battery Co Ltd 燃料電池用電極およびその製造方法
JP2005135900A (ja) * 2003-10-06 2005-05-26 Nissan Motor Co Ltd 燃料電池用電極触媒およびその製造方法
JP2006205088A (ja) * 2005-01-28 2006-08-10 Cataler Corp 電極触媒、その製造方法及び燃料電池
JP2007134295A (ja) 2005-11-09 2007-05-31 Shin Etsu Chem Co Ltd 燃料電池用電極触媒ならびにその製造方法
WO2008120515A1 (ja) * 2007-03-29 2008-10-09 Shin-Etsu Chemical Co., Ltd. 燃料電池用電極触媒の製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KAWAGUCHI ET AL., CATALYST, vol. 46, no. 6, 2004, pages 417 - 419
See also references of EP2214238A4

Also Published As

Publication number Publication date
JP5158334B2 (ja) 2013-03-06
EP2214238A1 (en) 2010-08-04
EP2214238A4 (en) 2014-04-16
JP2009093864A (ja) 2009-04-30
US20100222206A1 (en) 2010-09-02
US8178462B2 (en) 2012-05-15

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