DK141769B - Bæremasse for elektrolyt i brændselsceller. - Google Patents

Bæremasse for elektrolyt i brændselsceller. Download PDF

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Publication number
DK141769B
DK141769B DK368876AA DK368876A DK141769B DK 141769 B DK141769 B DK 141769B DK 368876A A DK368876A A DK 368876AA DK 368876 A DK368876 A DK 368876A DK 141769 B DK141769 B DK 141769B
Authority
DK
Denmark
Prior art keywords
carrier
electrolyte
cell
silicon carbide
phosphoric acid
Prior art date
Application number
DK368876AA
Other languages
Danish (da)
English (en)
Other versions
DK368876A (es
DK141769C (es
Inventor
Richard David Breault
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of DK368876A publication Critical patent/DK368876A/da
Publication of DK141769B publication Critical patent/DK141769B/da
Application granted granted Critical
Publication of DK141769C publication Critical patent/DK141769C/da

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
    • H01M8/0289—Means for holding the electrolyte
    • H01M8/0293—Matrices for immobilising electrolyte solutions
    • 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
DK368876AA 1975-09-02 1976-08-16 Bæremasse for elektrolyt i brændselsceller. DK141769B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/609,867 US4017664A (en) 1975-09-02 1975-09-02 Silicon carbide electrolyte retaining matrix for fuel cells
US60986775 1975-09-02

Publications (3)

Publication Number Publication Date
DK368876A DK368876A (es) 1977-03-03
DK141769B true DK141769B (da) 1980-06-09
DK141769C DK141769C (es) 1980-10-27

Family

ID=24442680

Family Applications (1)

Application Number Title Priority Date Filing Date
DK368876AA DK141769B (da) 1975-09-02 1976-08-16 Bæremasse for elektrolyt i brændselsceller.

Country Status (15)

Country Link
US (1) US4017664A (es)
JP (1) JPS58156B2 (es)
BE (1) BE845778A (es)
BR (1) BR7605469A (es)
CA (1) CA1058697A (es)
CH (1) CH600599A5 (es)
DE (1) DE2638988C2 (es)
DK (1) DK141769B (es)
ES (1) ES451125A1 (es)
FR (1) FR2323239A1 (es)
GB (1) GB1504676A (es)
IL (1) IL50172A (es)
IT (1) IT1063438B (es)
NL (1) NL179249C (es)
SE (1) SE413959B (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131721A (en) * 1977-06-17 1978-12-26 Electric Power Research Institute, Inc. Electrolytic cell having a novel electrode including platinum on a carbon support activated with a phosphorus-oxygen-containing compound
US4173662A (en) * 1977-12-23 1979-11-06 United Technologies Corporation Process for forming a fuel cell matrix
DE2809815C3 (de) * 1978-03-07 1981-05-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Brennstoffzelle mit einer den Elektrolyten chemisch und physikalisch adsorbierenden Matrixschicht
US4185145A (en) * 1978-09-11 1980-01-22 United Technologies Corporation Fuel cell electrolyte reservoir layer and method for making
US4276356A (en) * 1979-03-27 1981-06-30 Energy Research Corporation Matrix member for containing fuel cell acid electrolyte
JPS55129201A (en) * 1979-03-28 1980-10-06 Kao Corp Fluid pesticidal composition
US4233369A (en) * 1979-10-29 1980-11-11 United Technologies Corporation Fuel cell cooler assembly and edge seal means therefor
US4245009A (en) * 1979-10-29 1981-01-13 United Technologies Corporation Porous coolant tube holder for fuel cell stack
US4279970A (en) * 1980-02-20 1981-07-21 Electric Power Research Institute, Inc. Electrochemical cell including ribbed electrode substrates
JPS589083Y2 (ja) * 1980-06-11 1983-02-18 萬世工業株式会社 ガスライタ−
JPS579070A (en) * 1980-06-18 1982-01-18 Hitachi Ltd Formation of electrolyte holding matrix for fuel cell
JPS5768142A (en) * 1980-10-14 1982-04-26 Hitachi Ltd Electrode catalyst for fuel cell and its production
US4345008A (en) * 1980-12-24 1982-08-17 United Technologies Corporation Apparatus for reducing electrolyte loss from an electrochemical cell
US4493879A (en) * 1981-03-18 1985-01-15 Hitachi, Ltd. Fuel cell
US4529671A (en) * 1981-09-07 1985-07-16 Hitachi, Ltd. Fuel cell
US4411968A (en) * 1981-09-30 1983-10-25 United Technologies Corporation Molten carbonate fuel cell integral matrix tape and bubble barrier
US4581302A (en) * 1981-09-30 1986-04-08 United Technologies Corporation Molten carbonate fuel cell matrix tape
US4478776A (en) * 1981-09-30 1984-10-23 Maricle Donald L Method of making molten carbonate fuel cell ceramic matrix tape
US4695518A (en) * 1983-07-21 1987-09-22 United Technologies Corporation Silicon carbide matrix for fuel cells
DE3470820D1 (en) * 1983-07-21 1988-06-01 United Technologies Corp Improved silicon carbide matrix for fuel cells
US4687715A (en) * 1985-07-26 1987-08-18 Westinghouse Electric Corp. Zirconium pyrophosphate matrix layer for electrolyte in a fuel cell
US4751062A (en) * 1986-10-01 1988-06-14 Engelhard Corporation Fuel cell with electrolyte matrix assembly
JPH0785416B2 (ja) * 1987-01-21 1995-09-13 三菱電機株式会社 リン酸型燃料電池のガスシ−ル製造方法
JPS63187574A (ja) * 1987-01-29 1988-08-03 Japan Gore Tex Inc 燃料電池電極−マトリクス一体成形体及びその製法
DK248889A (da) * 1988-05-27 1989-11-28 Int Fuel Cells Corp Fremgangsmaade til fremstilling af braendselscelle
US4913706A (en) * 1988-09-19 1990-04-03 International Fuel Cells Corporation Method for making a seal structure for an electrochemical cell assembly
US5540742A (en) * 1989-05-01 1996-07-30 Brother Kogyo Kabushiki Kaisha Method of fabricating thin film cells and printed circuit boards containing thin film cells using a screen printing process
JPH04345763A (ja) * 1991-05-22 1992-12-01 Fuji Electric Co Ltd リン酸型燃料電池のマトリックスおよびその製造方法
US6923631B2 (en) * 2000-04-12 2005-08-02 Advanced Energy Technology Inc. Apparatus for forming a resin impregnated flexible graphite sheet
AU762158B2 (en) * 1999-04-07 2003-06-19 Graftech Inc. Flexible graphite article and method of manufacture
DE10235360A1 (de) * 2002-08-02 2004-02-19 Celanese Ventures Gmbh Membran-Elektrodeneinheiten mit langer Lebensdauer
US6841283B2 (en) * 2002-10-21 2005-01-11 Utc Fuel Cells, Llc High water permeability proton exchange membrane
DE10340929A1 (de) * 2003-09-04 2005-04-07 Celanese Ventures Gmbh Protonenleitende Polymermembran umfassend mindestens ein poröses Trägermaterial und deren Anwendung in Brennstoffzellen
DE102004008628A1 (de) 2004-02-21 2005-09-08 Celanese Ventures Gmbh Membran-Elektroden-Einheit mit hoher Leistung und deren Anwendung in Brennstoffzellen
DE102004034139A1 (de) 2004-07-15 2006-02-02 Pemeas Gmbh Verfahren zur Herstellung von Membran-Elektroden-Einheiten
WO2006071220A1 (en) * 2004-12-29 2006-07-06 Utc Power Corporation Fuel cell assembly having long life characteristics
KR100778478B1 (ko) * 2006-05-11 2007-11-28 엘지전자 주식회사 무기 화합물을 전해질로 사용하는 연료 전지용 전해질매트릭스 및 이를 이용하는 연료 전지
KR101173622B1 (ko) 2010-04-15 2012-08-13 동신대학교산학협력단 세라믹 멤브레인을 포함하는 직접 에탄올 연료전지
US10164269B2 (en) * 2016-08-23 2018-12-25 Doosan Fuel Cell America, Inc. Boron phosphate matrix layer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1325888A (fr) * 1961-04-13 1963-05-03 Engelhard Ind Pile à combustible
US3265536A (en) * 1962-12-11 1966-08-09 American Cyanamid Co Alkali saturated cross-linked polyvinyl alcohol membranes and fuel cell with same
US3575718A (en) * 1968-09-23 1971-04-20 Engelhard Min & Chem Composite electrolyte member for fuel cell
US3875270A (en) * 1973-06-25 1975-04-01 Ethyl Corp Process of preparing battery separators

Also Published As

Publication number Publication date
NL179249C (nl) 1986-08-01
DE2638988C2 (de) 1985-07-18
BR7605469A (pt) 1977-08-16
JPS58156B2 (ja) 1983-01-05
AU1631876A (en) 1978-02-02
ES451125A1 (es) 1977-08-16
FR2323239A1 (fr) 1977-04-01
SE413959B (sv) 1980-06-30
CA1058697A (en) 1979-07-17
FR2323239B1 (es) 1980-05-30
US4017664A (en) 1977-04-12
IT1063438B (it) 1985-02-11
GB1504676A (en) 1978-03-22
DK368876A (es) 1977-03-03
NL7608418A (nl) 1977-03-04
DK141769C (es) 1980-10-27
SE7608876L (sv) 1977-03-03
DE2638988A1 (de) 1977-03-10
IL50172A (en) 1979-05-31
JPS5229933A (en) 1977-03-07
CH600599A5 (es) 1978-06-30
IL50172A0 (en) 1976-09-30
BE845778A (fr) 1976-12-31

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