CA991823A - Electrochemical cell comprising fibrous lithium aluminate in the electrolyte matrix - Google Patents

Electrochemical cell comprising fibrous lithium aluminate in the electrolyte matrix

Info

Publication number
CA991823A
CA991823A CA147,723A CA147723A CA991823A CA 991823 A CA991823 A CA 991823A CA 147723 A CA147723 A CA 147723A CA 991823 A CA991823 A CA 991823A
Authority
CA
Canada
Prior art keywords
electrochemical cell
lithium aluminate
electrolyte matrix
fibrous lithium
fibrous
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA147,723A
Other languages
English (en)
Other versions
CA147723S (en
Inventor
Roger C. Emanuelson
Raymond W. Vine
William J. Harrison
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of CA991823A publication Critical patent/CA991823A/en
Expired legal-status Critical Current

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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M8/141—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers
    • H01M8/142—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers with matrix-supported or semi-solid matrix-reinforced electrolyte
    • 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
    • H01M8/0295—Matrices for immobilising electrolyte melts
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
CA147,723A 1971-08-18 1972-07-21 Electrochemical cell comprising fibrous lithium aluminate in the electrolyte matrix Expired CA991823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US172658A US3878296A (en) 1971-08-18 1971-08-18 Reaction of lithium carbonate and fibrous aluminum oxide to produce lithium aluminate

Publications (1)

Publication Number Publication Date
CA991823A true CA991823A (en) 1976-06-29

Family

ID=22628638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,723A Expired CA991823A (en) 1971-08-18 1972-07-21 Electrochemical cell comprising fibrous lithium aluminate in the electrolyte matrix

Country Status (14)

Country Link
US (1) US3878296A (ja)
JP (1) JPS5642106B2 (ja)
AT (1) AT320044B (ja)
AU (1) AU4515672A (ja)
BE (1) BE786922A (ja)
BR (1) BR7205640D0 (ja)
CA (1) CA991823A (ja)
DE (1) DE2238137C2 (ja)
FR (1) FR2149411B1 (ja)
GB (1) GB1358780A (ja)
IL (1) IL40010A0 (ja)
IT (1) IT963934B (ja)
NL (1) NL7211345A (ja)
ZA (1) ZA725620B (ja)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998939A (en) * 1975-08-20 1976-12-21 Institute Of Gas Technology Production of beta-lithium aluminate (LiAlO2)
DE2711420A1 (de) * 1977-03-16 1978-09-21 Degussa Verfahren zur herstellung von beta-lithiumaluminat
US4115632A (en) * 1977-05-05 1978-09-19 The United States Of America As Represented By The United States Department Of Energy Method of preparing electrolyte for use in fuel cells
US4079171A (en) * 1977-06-06 1978-03-14 Institute Of Gas Technology Molten carbonate fuel cell electrolyte
US4322482A (en) * 1980-06-09 1982-03-30 United Technologies Corporation Electrolyte matrix for molten carbonate fuel cells
JPS57191962A (en) * 1981-05-20 1982-11-25 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
US4591538A (en) * 1984-12-03 1986-05-27 United Technologies Corporation Binary electrolyte for molten carbonate fuel cells
US4596751A (en) * 1984-12-10 1986-06-24 United Technologies Corporation Molten carbonate fuel cell with improved electrolyte storage
JPH02271911A (ja) * 1989-04-12 1990-11-06 Ishikawajima Harima Heavy Ind Co Ltd 多孔質リチウムアルミネート繊維の製造方法
JP3492709B2 (ja) * 1991-04-08 2004-02-03 株式会社東芝 溶融炭酸塩型燃料電池
EP0509424A2 (en) * 1991-04-16 1992-10-21 Institute of Gas Technology Composite active electrolyte-matrix and laminated component tapes for molten carbonate fuel cells
US5316555A (en) * 1992-11-03 1994-05-31 Institute Of Gas Technology Molten carbonate fuel cell electrolyte toughening
US6018471A (en) * 1995-02-02 2000-01-25 Integrated Environmental Technologies Methods and apparatus for treating waste
JPH0997620A (ja) * 1995-10-03 1997-04-08 Toshiba Corp 溶融炭酸塩型燃料電池および溶融炭酸塩型燃料電池電解質板用保持材の製造方法
US6290928B1 (en) * 1997-04-07 2001-09-18 Nippon Chemicals Industrial Co. Gamma lithium aluminate product and process of making
CA2888463C (en) 2012-10-16 2021-01-26 Ambri Inc. Electrochemical energy storage devices and housings
US10541451B2 (en) 2012-10-18 2020-01-21 Ambri Inc. Electrochemical energy storage devices
US11721841B2 (en) 2012-10-18 2023-08-08 Ambri Inc. Electrochemical energy storage devices
US9735450B2 (en) 2012-10-18 2017-08-15 Ambri Inc. Electrochemical energy storage devices
US11387497B2 (en) 2012-10-18 2022-07-12 Ambri Inc. Electrochemical energy storage devices
US11211641B2 (en) 2012-10-18 2021-12-28 Ambri Inc. Electrochemical energy storage devices
US9312522B2 (en) 2012-10-18 2016-04-12 Ambri Inc. Electrochemical energy storage devices
US9520618B2 (en) 2013-02-12 2016-12-13 Ambri Inc. Electrochemical energy storage devices
US10270139B1 (en) 2013-03-14 2019-04-23 Ambri Inc. Systems and methods for recycling electrochemical energy storage devices
US9502737B2 (en) 2013-05-23 2016-11-22 Ambri Inc. Voltage-enhanced energy storage devices
JP6685898B2 (ja) 2013-10-16 2020-04-22 アンブリ・インコーポレイテッド 高温反応性材料デバイスのためのシール
US10181800B1 (en) 2015-03-02 2019-01-15 Ambri Inc. Power conversion systems for energy storage devices
WO2016141354A2 (en) 2015-03-05 2016-09-09 Ambri Inc. Ceramic materials and seals for high temperature reactive material devices
US9893385B1 (en) 2015-04-23 2018-02-13 Ambri Inc. Battery management systems for energy storage devices
US11929466B2 (en) 2016-09-07 2024-03-12 Ambri Inc. Electrochemical energy storage devices
EP3607603A4 (en) 2017-04-07 2021-01-13 Ambri Inc. MOLTEN SALT BATTERY WITH SOLID METAL CATHODE

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474440A (en) * 1947-03-03 1949-06-28 Shell Dev Process for the production of a lithium-aluminum compound as a base for a conversioncatalyst
US2691738A (en) * 1949-04-08 1954-10-12 Bell Telephone Labor Inc Electrical device embodying ferroelectric lanthanum-containing substances
US3257239A (en) * 1962-03-05 1966-06-21 Inst Gas Technology Method of making combined fuel cell electrolyte and electrodes
US3266940A (en) * 1962-04-20 1966-08-16 Socony Mobil Oil Co Inc Fuel cell containing solid aluminosilicate electrolyte
GB1050092A (ja) * 1962-04-24
US3271173A (en) * 1965-03-31 1966-09-06 Horizons Inc Preparation of alumina monofilaments
US3352650A (en) * 1965-07-19 1967-11-14 Goldstein David Metallic composites
US3514336A (en) * 1965-10-04 1970-05-26 Leesona Corp Fuel cell comprising an ion-exchange membrane having electrolyte channels therein
US3492119A (en) * 1965-11-29 1970-01-27 Robert A Rosenberg Filament reinforced metals
NL6600474A (ja) * 1966-01-13 1967-07-14
FR1502000A (fr) * 1966-10-03 1967-11-18 Gaz De France Structures de rétention stables pour électrolytes de piles à combustible fonctionnant à haute température
US3622394A (en) * 1966-11-23 1971-11-23 Texas Instruments Inc An electrolyte-matrix material for use in molten carbonate fuel cells
GB1207144A (en) * 1967-11-06 1970-09-30 Bernard S Baker Fuel cell electrolytes
US3547180A (en) * 1968-08-26 1970-12-15 Aluminum Co Of America Production of reinforced composites
US3663295A (en) * 1969-05-14 1972-05-16 Inst Gas Technology Storage battery electrolyte
US3658469A (en) * 1969-10-16 1972-04-25 Robert H Kelsey Continuous production of alumina whiskers
US3625773A (en) * 1969-12-17 1971-12-07 Gen Electric Method of producing beta-alumina electrolytes
US3607436A (en) * 1969-12-17 1971-09-21 Gen Electric Sintered beta-alumina bodies and method
BE792336Q (fr) * 1971-07-28 1973-06-06 Aluminum Co Of America Production de fibres polycristallines d'alumine

Also Published As

Publication number Publication date
GB1358780A (en) 1974-07-03
IL40010A0 (en) 1972-09-28
JPS4828938A (ja) 1973-04-17
AT320044B (de) 1975-01-27
BR7205640D0 (pt) 1973-09-27
FR2149411B1 (ja) 1976-08-13
NL7211345A (ja) 1973-02-20
BE786922A (fr) 1972-11-16
JPS5642106B2 (ja) 1981-10-02
ZA725620B (en) 1973-05-30
IT963934B (it) 1974-01-21
AU4515672A (en) 1974-02-07
DE2238137A1 (de) 1973-03-01
FR2149411A1 (ja) 1973-03-30
US3878296A (en) 1975-04-15
DE2238137C2 (de) 1982-12-02

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