BR9815251B1 - separador para uma célula de combustìvel de baixa temperatura e processo para a fabricação do mesmo. - Google Patents

separador para uma célula de combustìvel de baixa temperatura e processo para a fabricação do mesmo.

Info

Publication number
BR9815251B1
BR9815251B1 BRPI9815251-3A BR9815251A BR9815251B1 BR 9815251 B1 BR9815251 B1 BR 9815251B1 BR 9815251 A BR9815251 A BR 9815251A BR 9815251 B1 BR9815251 B1 BR 9815251B1
Authority
BR
Brazil
Prior art keywords
separator
manufacture
fuel cell
low temperature
temperature fuel
Prior art date
Application number
BRPI9815251-3A
Other languages
English (en)
Other versions
BR9815251A (pt
Inventor
Minoru Saito
Masanori Matsuno
Yasushi Fukui
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
Priority claimed from JP28025297A external-priority patent/JP3904690B2/ja
Priority claimed from JP28892797A external-priority patent/JP3908358B2/ja
Priority claimed from JP28892897A external-priority patent/JP3908359B2/ja
Priority claimed from JP30818097A external-priority patent/JP3904696B2/ja
Application filed filed Critical
Publication of BR9815251A publication Critical patent/BR9815251A/pt
Publication of BR9815251B1 publication Critical patent/BR9815251B1/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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous 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
    • H01M8/02—Details
    • 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
    • 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
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating
BRPI9815251-3A 1997-10-14 1998-10-13 separador para uma célula de combustìvel de baixa temperatura e processo para a fabricação do mesmo. BR9815251B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP28025297A JP3904690B2 (ja) 1997-10-14 1997-10-14 低温型燃料電池用セパレータ
JP28892797A JP3908358B2 (ja) 1997-10-21 1997-10-21 低温型燃料電池用セパレータ
JP28892897A JP3908359B2 (ja) 1997-10-21 1997-10-21 低温型燃料電池用セパレータ
JP30818097A JP3904696B2 (ja) 1997-11-11 1997-11-11 低温型燃料電池用セパレータ及びその製造方法
PCT/JP1998/004607 WO1999019927A1 (en) 1997-10-14 1998-10-13 Separator for low temperature type fuel cell and method of production thereof

Publications (2)

Publication Number Publication Date
BR9815251A BR9815251A (pt) 2000-10-31
BR9815251B1 true BR9815251B1 (pt) 2009-05-05

Family

ID=27479213

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9815251-3A BR9815251B1 (pt) 1997-10-14 1998-10-13 separador para uma célula de combustìvel de baixa temperatura e processo para a fabricação do mesmo.

Country Status (9)

Country Link
US (1) US6440598B1 (pt)
EP (1) EP1030393B1 (pt)
KR (1) KR100367338B1 (pt)
CN (1) CN1135642C (pt)
BR (1) BR9815251B1 (pt)
CA (1) CA2299474C (pt)
DE (1) DE69835440T2 (pt)
RU (1) RU2180977C2 (pt)
WO (1) WO1999019927A1 (pt)

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US6232010B1 (en) * 1999-05-08 2001-05-15 Lynn Tech Power Systems, Ltd. Unitized barrier and flow control device for electrochemical reactors
EP1094535B1 (en) 1998-06-30 2006-10-11 Matsushita Electric Industrial Co., Ltd. Solid polymer electrolyte fuel cell
JP2000164228A (ja) * 1998-11-25 2000-06-16 Toshiba Corp 固体高分子電解質型燃料電池のセパレータおよびその製造方法
JP4656683B2 (ja) 1999-09-02 2011-03-23 パナソニック株式会社 高分子電解質型燃料電池
GB0203324D0 (en) * 2002-02-13 2002-03-27 Ineos Chlor Ltd Plate treatment
KR100714385B1 (ko) * 2000-09-12 2007-05-04 닛신 세이코 가부시키가이샤 저온형 연료전지용 세퍼레이터 및 그 제조 방법
JP3857873B2 (ja) * 2000-11-09 2006-12-13 三洋電機株式会社 燃料電池用セパレータとその製造方法、および燃料電池
DE10059568A1 (de) * 2000-11-30 2002-06-20 Siemens Ag Brennstoffzellenmodul
US6706437B2 (en) 2001-01-10 2004-03-16 Sgl Carbon Ag Bipolar plates for fuel cell stacks
CA2372326C (en) * 2001-02-22 2007-09-11 Kawasaki Steel Corporation Stainless steel separator for fuel cells, method for making the same, and solid polymer fuel cell including the same
JP4344484B2 (ja) * 2001-03-06 2009-10-14 本田技研工業株式会社 固体高分子型セルアセンブリ
JP4598287B2 (ja) 2001-03-06 2010-12-15 本田技研工業株式会社 燃料電池スタックおよび燃料電池スタックの運転方法
DE10149508A1 (de) * 2001-10-06 2003-05-28 Behr Gmbh & Co Brennstoffzelle, insbesondere Polymerelektrolyt- oder Direktmethanol-Brennstoffzelle
KR20030042179A (ko) * 2001-11-21 2003-05-28 김준범 연료전지용 금속골격 플레이트
JP2003297380A (ja) * 2002-04-03 2003-10-17 Nisshin Steel Co Ltd 燃料電池用ステンレス鋼製セパレータ
JP4147925B2 (ja) * 2002-12-04 2008-09-10 トヨタ自動車株式会社 燃料電池用セパレータ
DE60315153T2 (de) 2002-05-09 2008-04-10 Honda Giken Kogyo K.K. Brennstoffzellenbaugruppe und verfahren zum binden eines trennglieds und einer elektrolytschicht einer brennstoffzellenbaugruppe
JP3891069B2 (ja) * 2002-08-09 2007-03-07 トヨタ自動車株式会社 燃料電池のセパレータ
AU2003292789A1 (en) * 2003-02-07 2004-08-30 Honda Motor Co., Ltd. Method for passivating stainless steel product and method for producing stainless steel separator for fuel cell
US8211593B2 (en) 2003-09-08 2012-07-03 Intematix Corporation Low platinum fuel cells, catalysts, and method for preparing the same
JP4164050B2 (ja) * 2004-07-29 2008-10-08 株式会社日立製作所 系統連系装置
US8017280B2 (en) 2005-07-13 2011-09-13 GM Global Technology Operations LLC Metal fluid distribution plate with an adhesion promoting layer and polymeric layer
KR100723386B1 (ko) * 2005-09-26 2007-05-30 삼성에스디아이 주식회사 연료전지용 금속제 분리판
KR100827011B1 (ko) * 2006-12-13 2008-05-02 포항공과대학교 산학협력단 연료전지용 금속제 분리판
US20080160354A1 (en) * 2006-12-27 2008-07-03 Weilong Zhang Metal alloy bipolar plates for fuel cell
DE102007005232B4 (de) * 2007-01-30 2019-06-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Brennstoffzellenanordnung und ein Verfahren zu deren Herstellung
KR100777123B1 (ko) 2007-04-18 2007-11-19 현대하이스코 주식회사 연료전지용 스테인리스강 분리판 및 그 제조방법
KR100993638B1 (ko) * 2007-07-20 2010-11-10 현대자동차주식회사 연료전지용 금속분리판
US20090061473A1 (en) * 2007-08-29 2009-03-05 Rajiv Krishna Saxena Measurement of Carbonaceous Particles in Biological Samples
KR100839193B1 (ko) 2008-01-21 2008-06-17 현대하이스코 주식회사 바인더 수지에 카본입자가 분산되어 있는 코팅층을 가지는연료전지용 금속분리판 및 그 제조방법
US9070907B2 (en) 2008-04-23 2015-06-30 Hyundai Hysco Stainless separator for fuel cell and method of manufacturing the same
EP2302721B1 (en) 2008-06-26 2016-03-30 Nippon Steel & Sumitomo Metal Corporation Stainless steel material for separator of solid polymer fuel cell and solid polymer fuel cell using the same
JP5183342B2 (ja) * 2008-07-25 2013-04-17 株式会社Ｉｈｉ 固体高分子型燃料電池用セパレータ製造方法及び設備
KR101387767B1 (ko) 2008-10-07 2014-04-21 신닛테츠스미킨 카부시키카이샤 고체 고분자형 연료 전지의 세퍼레이터용 스테인리스강판 및 그것을 이용한 고체 고분자형 연료 전지
KR101028923B1 (ko) * 2009-05-07 2011-04-12 주식회사 엘지화학 다공성 코팅층이 코팅된 세퍼레이터의 제조방법
KR101165542B1 (ko) * 2009-08-21 2012-07-16 현대하이스코 주식회사 표면에 코팅막이 형성된 연료전지용 금속 분리판 및 그 제조방법
CN102005785B (zh) * 2009-09-02 2014-02-26 电能有限公司 通过二石墨进行单颗电池外部高电导率接续的结构
CN102652375A (zh) * 2009-12-21 2012-08-29 株式会社Ihi 固体高分子型燃料电池用隔板制造方法及装置
JP4886885B2 (ja) 2010-07-20 2012-02-29 株式会社神戸製鋼所 チタン製燃料電池セパレータ
JP4886884B2 (ja) 2010-07-20 2012-02-29 株式会社神戸製鋼所 チタン製燃料電池セパレータおよびその製造方法
JP6387300B2 (ja) 2011-06-20 2018-09-05 矢崎総業株式会社 炭素の凝集アセンブリおよびその用途
US9136536B2 (en) 2011-08-12 2015-09-15 Yazaki Corporation Method of making cohesive carbon assembly and its applications
JP2013200970A (ja) * 2012-03-23 2013-10-03 Kobe Steel Ltd 燃料電池セパレータ材、燃料電池、および燃料電池セパレータ材の製造方法
EP2884570B1 (en) * 2012-07-11 2017-06-14 Toyota Shatai Kabushiki Kaisha Fuel cell separator and method for manufacturing same
JP6122589B2 (ja) 2012-07-20 2017-04-26 株式会社神戸製鋼所 燃料電池セパレータ
US10505205B2 (en) 2015-03-03 2019-12-10 Nippon Steel Corporation Titanium product, separator, and proton exchange membrane fuel cell, and method for producing titanium product
JP7020291B2 (ja) * 2018-05-23 2022-02-16 トヨタ車体株式会社 燃料電池用セパレータ及び燃料電池用セパレータの製造方法
CN109638294A (zh) * 2018-12-13 2019-04-16 中国华能集团清洁能源技术研究院有限公司 一种提高燃料电池双极板耐蚀性的方法
CN115172793A (zh) * 2021-04-07 2022-10-11 罗伯特·博世有限公司 燃料电池的双极板及其制造方法、燃料电池

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JPH09245808A (ja) * 1996-03-05 1997-09-19 Hitachi Metals Ltd 固体電解質型燃料電池用セパレータ
JPH10255823A (ja) 1997-03-07 1998-09-25 Asahi Glass Co Ltd 固体高分子型燃料電池
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JP4707786B2 (ja) * 1998-05-07 2011-06-22 トヨタ自動車株式会社 燃料電池用ガスセパレータの製造方法

Also Published As

Publication number Publication date
CA2299474A1 (en) 1999-04-22
EP1030393A1 (en) 2000-08-23
CA2299474C (en) 2007-10-09
CN1135642C (zh) 2004-01-21
EP1030393A4 (en) 2004-05-26
CN1273699A (zh) 2000-11-15
DE69835440T2 (de) 2007-02-22
WO1999019927A1 (en) 1999-04-22
DE69835440D1 (de) 2006-09-14
EP1030393B1 (en) 2006-08-02
BR9815251A (pt) 2000-10-31
KR20010021975A (ko) 2001-03-15
US6440598B1 (en) 2002-08-27
KR100367338B1 (ko) 2003-01-09
RU2180977C2 (ru) 2002-03-27

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