KR970024360A - 용융탄산염 연료전지용분리판 - Google Patents

용융탄산염 연료전지용분리판 Download PDF

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Publication number
KR970024360A
KR970024360A KR1019950038813A KR19950038813A KR970024360A KR 970024360 A KR970024360 A KR 970024360A KR 1019950038813 A KR1019950038813 A KR 1019950038813A KR 19950038813 A KR19950038813 A KR 19950038813A KR 970024360 A KR970024360 A KR 970024360A
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KR
South Korea
Prior art keywords
fuel cell
carbonate fuel
molten carbonate
separator
atom
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Application number
KR1019950038813A
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English (en)
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KR100196008B1 (ko
Inventor
황정태
문길호
김신
Original Assignee
경주현
삼성중공업 주식회사
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.)
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Application filed by 경주현, 삼성중공업 주식회사 filed Critical 경주현
Priority to KR1019950038813A priority Critical patent/KR100196008B1/ko
Publication of KR970024360A publication Critical patent/KR970024360A/ko
Application granted granted Critical
Publication of KR100196008B1 publication Critical patent/KR100196008B1/ko

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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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Composite Materials (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)

Abstract

본 발명은 용융탄산염 연료전지용 분리판에 관한 것이다. 판상의 피처리물질에 AlxNiy합금금속(x=25-75atom%, y=25-75atom% x+y=100)을 코팅하여 된 것으로, 용융탄산염 연료전지용 분리판으로 사용할 때 용융탄산염에 대한 내식성을 갖게 한 것이다.

Description

용융탄산염 연료전지용분리판
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 본 발명이 적용되는 의한 분리판-전극-매트릭스로 이루어진 용융탄산염 연료전지의 단면도,
제 2도는 제 1도 표시의 음극쪽의 분리판에 대한 평면도이다.

Claims (5)

  1. 연료전지용 분리판에 있어서, 소정넓이의 판상의 퍼처리물; 및 퍼처리물에 소정의 두께로 코팅된 Al-Ni합금을 포함하는 용융탄산염 연료전지용 분리판.
  2. 제 1항에 있어서, Al-Ni의 합금은 25-75atom%의 Al과, 25-75atom%의 Ni임을 특징으로 하는 용융탄산염 연료전지용 분리판.
  3. 제 1항에 있어서, Al-Ni합금의 코팅 방법은 스프레이법을 포함함을 특징으로 하는 용융탄산염 연료전지용 분리판.
  4. 제 1항에 있어서, Al-Ni합금의 코팅 방법은 물리증착법을 포함함을 특징으로 하는 탄산염 연료전지용 분리판.
  5. 제 1항에 있어서, 피처리물은 스테인리스 스틸을 포함함을 특징으로 하는 용융탄산염 연료전지용 분리판.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950038813A 1995-10-31 1995-10-31 용융탄산염 연료전지용 분리판 KR100196008B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950038813A KR100196008B1 (ko) 1995-10-31 1995-10-31 용융탄산염 연료전지용 분리판

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950038813A KR100196008B1 (ko) 1995-10-31 1995-10-31 용융탄산염 연료전지용 분리판

Publications (2)

Publication Number Publication Date
KR970024360A true KR970024360A (ko) 1997-05-30
KR100196008B1 KR100196008B1 (ko) 1999-06-15

Family

ID=19432382

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950038813A KR100196008B1 (ko) 1995-10-31 1995-10-31 용융탄산염 연료전지용 분리판

Country Status (1)

Country Link
KR (1) KR100196008B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100731330B1 (ko) * 2006-02-10 2007-06-21 두산중공업 주식회사 용융탄산염 연료전지의 분리판 및 그의 제조방법
KR101250692B1 (ko) * 2004-06-15 2013-04-03 퓨얼 셀 에너지, 인크 탄산염 연료전지의 음극측 하드웨어

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101250692B1 (ko) * 2004-06-15 2013-04-03 퓨얼 셀 에너지, 인크 탄산염 연료전지의 음극측 하드웨어
KR100731330B1 (ko) * 2006-02-10 2007-06-21 두산중공업 주식회사 용융탄산염 연료전지의 분리판 및 그의 제조방법

Also Published As

Publication number Publication date
KR100196008B1 (ko) 1999-06-15

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