WO2009001739A1 - 高温構造材料と固体電解質形燃料電池用セパレータ - Google Patents

高温構造材料と固体電解質形燃料電池用セパレータ Download PDF

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Publication number
WO2009001739A1
WO2009001739A1 PCT/JP2008/061190 JP2008061190W WO2009001739A1 WO 2009001739 A1 WO2009001739 A1 WO 2009001739A1 JP 2008061190 W JP2008061190 W JP 2008061190W WO 2009001739 A1 WO2009001739 A1 WO 2009001739A1
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WO
WIPO (PCT)
Prior art keywords
high temperature
structural material
separator
solid electrolyte
electrolyte fuel
Prior art date
Application number
PCT/JP2008/061190
Other languages
English (en)
French (fr)
Inventor
Kazuhide Takata
Original Assignee
Murata Manufacturing Co., Ltd.
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 Murata Manufacturing Co., Ltd. filed Critical Murata Manufacturing Co., Ltd.
Priority to JP2009520524A priority Critical patent/JPWO2009001739A1/ja
Publication of WO2009001739A1 publication Critical patent/WO2009001739A1/ja

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Classifications

    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0256—Vias, i.e. connectors passing through the separator material
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

　相対的に低い温度で焼結することができるとともに、高温下での機械的強度を高めることが可能な高温構造材料と、その高温構造材料から本体部が構成された固体電解質形燃料電池用セパレータを提供する。高温構造材料は、３価のイットリウムイオンと、５価のタンタルイオンまたは／および５価のニオブイオンとが添加された正方晶のジルコニアを主成分として含む。固体電解質形燃料電池用セパレータ（１）は、電気絶縁性の酸化物からなる本体部（１０）と、この本体部（１０）に形成された電気導電性の電子通路部（２０）とを備えた固体電解質形燃料電池用セパレータであって、本体部（１０）が上記の高温構造材料からなる。
PCT/JP2008/061190 2007-06-22 2008-06-19 高温構造材料と固体電解質形燃料電池用セパレータ WO2009001739A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009520524A JPWO2009001739A1 (ja) 2007-06-22 2008-06-19 高温構造材料と固体電解質形燃料電池用セパレータ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-165672 2007-06-22
JP2007165672 2007-06-22

Publications (1)

Publication Number Publication Date
WO2009001739A1 true WO2009001739A1 (ja) 2008-12-31

Family

ID=40185557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061190 WO2009001739A1 (ja) 2007-06-22 2008-06-19 高温構造材料と固体電解質形燃料電池用セパレータ

Country Status (2)

Country Link
JP (1) JPWO2009001739A1 (ja)
WO (1) WO2009001739A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138915A1 (ja) * 2010-05-07 2011-11-10 株式会社 村田製作所 高温構造材料、固体電解質形燃料電池用構造体および固体電解質形燃料電池
JP2013125747A (ja) * 2011-12-15 2013-06-24 Hankook Tire Co Ltd 燃料電池用分離板及びこれを含む燃料電池
US9012060B2 (en) 2012-12-26 2015-04-21 General Electric Company System and method for battery insulation
JP2018142613A (ja) * 2017-02-27 2018-09-13 株式会社村田製作所 キャパシタ、ＺｒＯ２膜の製造方法およびキャパシタの製造方法
WO2021132644A1 (ja) * 2019-12-26 2021-07-01 クラレノリタケデンタル株式会社 加工性ジルコニア複合焼結体の製造方法、加工性ジルコニア複合焼結体の原料組成物及び加工性ジルコニア複合仮焼体
JP2021109808A (ja) * 2020-01-10 2021-08-02 日本碍子株式会社 半導体製造装置部材
WO2021229840A1 (ja) * 2020-05-12 2021-11-18 共立マテリアル株式会社 透光性高靭化ジルコニア焼結体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131574A (ja) * 1982-12-24 1984-07-28 日本碍子株式会社 高抵抗磁器
JPH02207456A (ja) * 1989-02-07 1990-08-17 Mitsubishi Heavy Ind Ltd 固体電解質燃料電池
JP2000133293A (ja) * 1998-09-16 2000-05-12 Sof Co 固体酸化物燃料電池用の接続孔充填式接続体
JP2004522285A (ja) * 2001-07-13 2004-07-22 セラミック・フューエル・セルズ・リミテッド 燃料電池用ガスセパレータプレート

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131574A (ja) * 1982-12-24 1984-07-28 日本碍子株式会社 高抵抗磁器
JPH02207456A (ja) * 1989-02-07 1990-08-17 Mitsubishi Heavy Ind Ltd 固体電解質燃料電池
JP2000133293A (ja) * 1998-09-16 2000-05-12 Sof Co 固体酸化物燃料電池用の接続孔充填式接続体
JP2004522285A (ja) * 2001-07-13 2004-07-22 セラミック・フューエル・セルズ・リミテッド 燃料電池用ガスセパレータプレート

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138915A1 (ja) * 2010-05-07 2011-11-10 株式会社 村田製作所 高温構造材料、固体電解質形燃料電池用構造体および固体電解質形燃料電池
GB2495639A (en) * 2010-05-07 2013-04-17 Murata Manufacturing Co High-temperature structural material, structural body for soli electrolyte fuel cell, and solid electrolyte fuel cell
JP2013125747A (ja) * 2011-12-15 2013-06-24 Hankook Tire Co Ltd 燃料電池用分離板及びこれを含む燃料電池
US9209465B2 (en) 2011-12-15 2015-12-08 Hankook Tire Co., Ltd. Separator for fuel cell and fuel cell comprising same
US9012060B2 (en) 2012-12-26 2015-04-21 General Electric Company System and method for battery insulation
JP2018142613A (ja) * 2017-02-27 2018-09-13 株式会社村田製作所 キャパシタ、ＺｒＯ２膜の製造方法およびキャパシタの製造方法
WO2021132644A1 (ja) * 2019-12-26 2021-07-01 クラレノリタケデンタル株式会社 加工性ジルコニア複合焼結体の製造方法、加工性ジルコニア複合焼結体の原料組成物及び加工性ジルコニア複合仮焼体
JP6912689B1 (ja) * 2019-12-26 2021-08-04 クラレノリタケデンタル株式会社 加工性ジルコニア複合焼結体の製造方法、加工性ジルコニア複合焼結体の原料組成物及び加工性ジルコニア複合仮焼体
JP2021109808A (ja) * 2020-01-10 2021-08-02 日本碍子株式会社 半導体製造装置部材
JP7393212B2 (ja) 2020-01-10 2023-12-06 日本碍子株式会社 半導体製造装置部材
WO2021229840A1 (ja) * 2020-05-12 2021-11-18 共立マテリアル株式会社 透光性高靭化ジルコニア焼結体
JPWO2021229840A1 (ja) * 2020-05-12 2021-11-18
JP7367207B2 (ja) 2020-05-12 2023-10-23 共立マテリアル株式会社 透光性高靭化ジルコニア焼結体

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