BRPI0811364A2 - "separador de aço inoxidável para uma célula de combustível e método para manufaturar o separador de aço inoxidável para célula de combustível" - Google Patents

"separador de aço inoxidável para uma célula de combustível e método para manufaturar o separador de aço inoxidável para célula de combustível"

Info

Publication number
BRPI0811364A2
BRPI0811364A2 BRPI0811364A BRPI0811364A BRPI0811364A2 BR PI0811364 A2 BRPI0811364 A2 BR PI0811364A2 BR PI0811364 A BRPI0811364 A BR PI0811364A BR PI0811364 A BRPI0811364 A BR PI0811364A BR PI0811364 A2 BRPI0811364 A2 BR PI0811364A2
Authority
BR
Brazil
Prior art keywords
fuel cell
stainless steel
cell separator
steel fuel
manufacturing
Prior art date
Application number
BRPI0811364A
Other languages
English (en)
Inventor
Eun Young Kim
Hyun Sik Myung
Jong In Park
Kyeong Woo Chung
Yoo Taek Jeon
Young Sik Yun
Original Assignee
Hyundai Hysco
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 Hyundai Hysco filed Critical Hyundai Hysco
Publication of BRPI0811364A2 publication Critical patent/BRPI0811364A2/pt
Publication of BRPI0811364B1 publication Critical patent/BRPI0811364B1/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
    • H01M8/0204—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
    • 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
    • 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
    • H01M8/10—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
BRPI0811364A 2007-06-20 2008-01-28 "separador de aço inoxidável para uma célula de combustível e método para manufaturar o separador de aço inoxidável para a célula de combustível" BRPI0811364B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070060634A KR100791274B1 (ko) 2007-06-20 2007-06-20 금속층/금속질화물층과 금속산질화물층을 포함하는 연료전지용 스테인리스
PCT/KR2008/000508 WO2008156241A1 (en) 2007-06-20 2008-01-28 Stainless steel separator for fuel cell having m/mnx and moynz layer and method for manufacturing the same

Publications (2)

Publication Number Publication Date
BRPI0811364A2 true BRPI0811364A2 (pt) 2015-09-22
BRPI0811364B1 BRPI0811364B1 (pt) 2018-11-06

Family

ID=39216570

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811364A BRPI0811364B1 (pt) 2007-06-20 2008-01-28 "separador de aço inoxidável para uma célula de combustível e método para manufaturar o separador de aço inoxidável para a célula de combustível"

Country Status (8)

Country Link
US (2) US8440368B2 (pt)
EP (1) EP2168189B1 (pt)
JP (1) JP5209706B2 (pt)
KR (1) KR100791274B1 (pt)
CN (1) CN101682049B (pt)
BR (1) BRPI0811364B1 (pt)
CA (1) CA2688483C (pt)
WO (1) WO2008156241A1 (pt)

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EP2112250B1 (en) * 2008-04-23 2017-12-06 Hyundai Steel Company Stainless separator for fuel cell and method of manufacturing the same
KR100885041B1 (ko) * 2008-04-23 2009-02-20 현대하이스코 주식회사 표면에 금속 질화물층(MNx), 금속 탄화물층(MCy), 금속 붕소화물층(MBz) 중에서 선택되는 코팅층이 형성된 연료전지용 스테인리스 분리판 및 그 제조방법
US7914948B2 (en) 2008-04-29 2011-03-29 Hyundai Motor Company Metallic bipolar plate for fuel cell and method for forming surface layer of the same
JP5676854B2 (ja) * 2009-04-02 2015-02-25 Ｄｏｗａサーモテック株式会社 硬質皮膜被覆部材およびその製造方法
US20140030632A1 (en) * 2011-04-20 2014-01-30 Topsoe Fuel Cell Process for surface conditioning of a plate or sheet of stainless steel and application of a layer onto the surface, interconnect plate made by the process and use of the interconnect plate in fuel cell stacks
WO2012160606A1 (ja) * 2011-05-26 2012-11-29 トヨタ自動車株式会社 排気系部品およびｅｇｒクーラ、ならびに排気系部品の窒化処理方法
CN104220630B (zh) 2012-02-23 2017-03-08 特来德斯通技术公司 耐腐蚀且导电的金属表面
KR101413144B1 (ko) * 2012-04-12 2014-07-01 주식회사 코디박 내부식 및 내구성 향상을 위한 다층보호막이 증착된 연료전지용 금속분리판의 증착방법
DE102013221102A1 (de) * 2013-10-17 2015-05-07 Mahle International Gmbh Stahlkolben für eine Brennkraftmaschine und Verfahren zu dessen Herstellung
CN103834913A (zh) * 2014-03-04 2014-06-04 新源动力股份有限公司 镀膜不锈钢板的表面等离子体氧化处理方法及镀膜不锈钢双极板
JP6014807B2 (ja) * 2014-11-20 2016-10-26 株式会社プラズマイオンアシスト 燃料電池用セパレータ又は燃料電池用集電部材、及びその製造方法
CN104694896B (zh) * 2015-02-11 2017-03-01 宁波金鼎紧固件有限公司 一种重防腐螺栓的表面处理方法
KR101713718B1 (ko) * 2015-02-23 2017-03-08 현대자동차 주식회사 연료전지용 분리판의 코팅 방법 및 연료전지용 분리판
CA2979099A1 (fr) * 2015-03-20 2016-09-29 Aperam Bande ou feuille metallique presentant un revetement a base de nitrure de chrome, plaque bipolaire et procede de fabrication associe
CN107429379B (zh) * 2015-03-20 2019-09-24 艾普伦 金属带、双极板以及相关的制造方法
DE102016106679A1 (de) * 2016-04-12 2017-10-12 Thyssenkrupp Ag Vorrichtung und Verfahren zur Herstellung eines korrosionsgeschützten Stahlprodukts
CN108123142B (zh) 2016-11-28 2022-01-04 财团法人工业技术研究院 抗腐蚀结构及包含其抗腐蚀结构的燃料电池
JP7035794B2 (ja) * 2018-05-18 2022-03-15 トヨタ自動車株式会社 燃料電池用セパレーターの製造方法及び製造装置
CA3159204A1 (en) * 2019-11-12 2021-05-20 Redox Power Systems, LLC Stack configurations for solid oxide electrochemical cells
CN111029606B (zh) * 2019-12-20 2022-02-25 佛山国防科技工业技术成果产业化应用推广中心 用于燃料电池双极板的金属硼化物基复合涂层及其制备方法
DE102020210209A1 (de) 2020-08-12 2022-02-17 Ekpo Fuel Cell Technologies Gmbh Bipolarplatte, Brennstoffzelle und Verfahren zur Herstellung einer Bipolarplatte
JP7484760B2 (ja) 2021-02-10 2024-05-16 トヨタ自動車株式会社 セパレータの製造方法
DE102022108476A1 (de) 2022-04-07 2023-10-12 Ekpo Fuel Cell Technologies Gmbh Bipolarplatte, Brennstoffzelle und Verfahren zur Herstellung einer Bipolarplatte

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Also Published As

Publication number Publication date
BRPI0811364B1 (pt) 2018-11-06
KR100791274B1 (ko) 2008-01-04
US20120118724A1 (en) 2012-05-17
CN101682049B (zh) 2012-09-19
CA2688483C (en) 2014-09-30
US20110065024A1 (en) 2011-03-17
CA2688483A1 (en) 2008-12-24
US8524050B2 (en) 2013-09-03
JP2010529616A (ja) 2010-08-26
EP2168189A1 (en) 2010-03-31
US8440368B2 (en) 2013-05-14
EP2168189A4 (en) 2010-07-14
JP5209706B2 (ja) 2013-06-12
WO2008156241A1 (en) 2008-12-24
EP2168189B1 (en) 2017-03-22
CN101682049A (zh) 2010-03-24

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: HYUNDAI STEEL COMPANY (KR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H01M 8/0228 (2016.01), H01M 8/021 (2016.01)

B06I Publication of requirement cancelled [chapter 6.9 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/11/2018, OBSERVADAS AS CONDICOES LEGAIS.