KR970024360A - 용융탄산염 연료전지용분리판 - Google Patents

용융탄산염 연료전지용분리판 Download PDF

Info

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
Authority
KR
South Korea
Prior art keywords
fuel cell
carbonate fuel
molten carbonate
separator
atom
Prior art date
Application number
KR1019950038813A
Other languages
English (en)
Other versions
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.)
Filing date
Publication date
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

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
    • H01M8/0223—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

Landscapes

  • 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

Similar Documents

Publication Publication Date Title
KR840004462A (ko) 전해용 이온 교환막의 제조방법
NZ303092A (en) Fuel cell interconnect cathode adjacent surface coated with spinel layer
KR870001334A (ko) 반금속의 전극을 사용한 방전 가공에 의한 표면층의 형성방법
PT1115914E (pt) Folhas de aco zincado revestidas por uma camada pre-lubrificante de hidroxisulfato e processos de obtencao dessa folha
KR970024360A (ko) 용융탄산염 연료전지용분리판
Stevanović et al. Hydrogen evolution at Zn-Ni alloys
KR880005995A (ko) 아연도금 강판의 전기저항 용접법
ES2076034T3 (es) Electrodo para cuba electrolitica, su utilizacion y procedimiento que lo emplea.
DE59805819D1 (de) Herstellung von elektroden-elektrolyt-einheiten durch elektrolytische abscheidung des katalysators
EP0770712A3 (en) Organic coated material having an electrolytically polymerized coating film containing chromium and method
KR920006544A (ko) 크롬도금용 양극 및 그 제조방법 그리고 크롬도금 전해 장치 및 양극을 사용하는 크롬도금 전해 방법
JP2648838B2 (ja) ステンレス鋼板にＺｎ系金属を直接めっきする方法
DE69501073D1 (de) Zelle zur kontinuierlichen Elektrobeschichtung von Metalllegierungen
JPS55110783A (en) Surface treated steel plate with excellent spot weldability
KR960034463A (ko) 아연계 도금강판용의 전해 크로메이트욕 및 그것을 사용한 내식성, 내지문성 및 내크롬 용출성이 우수한 전해 크로메이트처리 아연계 도금강판의 제조방법
KR890013224A (ko) 전해크롬산염용액 처리강판의 제조방법
KR890002445A (ko) 복합 전기 도금 강판
JPS55110781A (en) Surface treated steel plate with good spot weldability
JPS5629680A (en) Surface treatment in annealing line
JPS56273A (en) Diffusion-penetration method of alloy
KR970043217A (ko) 용융탄산염연료전지용 내식성 분리판
KR940007224A (ko) 황동 도금강판 및 그의 제조방법
JPS5428298A (en) Iron cathode activating method
JPS5713188A (en) Cathode for electrolysis
KR970021363A (ko) 내식성이 우수한 주석-망간 합금도금강판 및 그 제조방법

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20111214

Year of fee payment: 14

FPAY Annual fee payment

Payment date: 20111031

Year of fee payment: 17