KR100792136B1 - 마스크를 이용한 촉매 코팅된 막의 제조방법 - Google Patents

마스크를 이용한 촉매 코팅된 막의 제조방법 Download PDF

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Publication number
KR100792136B1
KR100792136B1 KR1020050096800A KR20050096800A KR100792136B1 KR 100792136 B1 KR100792136 B1 KR 100792136B1 KR 1020050096800 A KR1020050096800 A KR 1020050096800A KR 20050096800 A KR20050096800 A KR 20050096800A KR 100792136 B1 KR100792136 B1 KR 100792136B1
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KR
South Korea
Prior art keywords
mask
catalyst
electrolyte membrane
membrane
masking film
Prior art date
Application number
KR1020050096800A
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English (en)
Korean (ko)
Other versions
KR20070041070A (ko
Inventor
송성민
박진남
김성은
이상우
Original Assignee
주식회사 엘지화학
엘지전자 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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Publication date
Application filed by 주식회사 엘지화학, 엘지전자 주식회사 filed Critical 주식회사 엘지화학
Priority to KR1020050096800A priority Critical patent/KR100792136B1/ko
Priority to US11/546,359 priority patent/US8163442B2/en
Priority to EP06799179.4A priority patent/EP1938403B1/en
Priority to CN2006800382813A priority patent/CN101288191B/zh
Priority to PCT/KR2006/004099 priority patent/WO2007043809A1/en
Priority to TW095137677A priority patent/TWI320979B/zh
Publication of KR20070041070A publication Critical patent/KR20070041070A/ko
Application granted granted Critical
Publication of KR100792136B1 publication Critical patent/KR100792136B1/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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • 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
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
KR1020050096800A 2005-10-14 2005-10-14 마스크를 이용한 촉매 코팅된 막의 제조방법 KR100792136B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020050096800A KR100792136B1 (ko) 2005-10-14 2005-10-14 마스크를 이용한 촉매 코팅된 막의 제조방법
US11/546,359 US8163442B2 (en) 2005-10-14 2006-10-12 Method for manufacturing catalyst-coated membrane using mask
EP06799179.4A EP1938403B1 (en) 2005-10-14 2006-10-12 Method for manufacturing a catalyst-coated membrane using a mask
CN2006800382813A CN101288191B (zh) 2005-10-14 2006-10-12 使用掩膜制备催化剂涂覆的膜的方法
PCT/KR2006/004099 WO2007043809A1 (en) 2005-10-14 2006-10-12 Method for manufacturing catalyst-coated membrane using mask
TW095137677A TWI320979B (en) 2005-10-14 2006-10-13 Method for manufacturing catalyst-coated membrane using mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050096800A KR100792136B1 (ko) 2005-10-14 2005-10-14 마스크를 이용한 촉매 코팅된 막의 제조방법

Publications (2)

Publication Number Publication Date
KR20070041070A KR20070041070A (ko) 2007-04-18
KR100792136B1 true KR100792136B1 (ko) 2008-01-04

Family

ID=38176595

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050096800A KR100792136B1 (ko) 2005-10-14 2005-10-14 마스크를 이용한 촉매 코팅된 막의 제조방법

Country Status (2)

Country Link
KR (1) KR100792136B1 (zh)
CN (1) CN101288191B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6930709B2 (ja) * 2017-08-17 2021-09-01 エムテックスマート株式会社 Ｐｅｆｃ型燃料電池用触媒形成電解質膜の製造方法
KR102515187B1 (ko) * 2017-10-20 2023-03-31 한국전력공사 연료전지용 전극 및 이의 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065238A (ko) * 2002-01-31 2003-08-06 (주)퓨얼셀 파워 얇은 두께를 갖는 콤포지트 멤브레인
US20040124091A1 (en) 2002-02-28 2004-07-01 Omg Ag & Co. Kg Process for producing catalyst-coated membranes and membrane-electrode assemblies for fuel cells
WO2007043809A1 (en) 2005-10-14 2007-04-19 Lg Chem, Ltd. Method for manufacturing catalyst-coated membrane using mask
KR100731520B1 (ko) 1999-03-11 2007-06-25 우미코레 아게 운트 코 카게 전극층을 연료 전지용 중합체 전해질 막 스트립에 도포하는 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221523B1 (en) * 1998-02-10 2001-04-24 California Institute Of Technology Direct deposit of catalyst on the membrane of direct feed fuel cells
CN1263189C (zh) * 2004-02-20 2006-07-05 武汉理工大学 间接法合成质子交换膜燃料电池用超薄核心组件

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100731520B1 (ko) 1999-03-11 2007-06-25 우미코레 아게 운트 코 카게 전극층을 연료 전지용 중합체 전해질 막 스트립에 도포하는 방법
KR20030065238A (ko) * 2002-01-31 2003-08-06 (주)퓨얼셀 파워 얇은 두께를 갖는 콤포지트 멤브레인
US20040124091A1 (en) 2002-02-28 2004-07-01 Omg Ag & Co. Kg Process for producing catalyst-coated membranes and membrane-electrode assemblies for fuel cells
WO2007043809A1 (en) 2005-10-14 2007-04-19 Lg Chem, Ltd. Method for manufacturing catalyst-coated membrane using mask

Also Published As

Publication number Publication date
CN101288191B (zh) 2010-12-22
CN101288191A (zh) 2008-10-15
KR20070041070A (ko) 2007-04-18

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