GB2242566B - A battery - Google Patents

A battery

Info

Publication number
GB2242566B
GB2242566B GB9106734A GB9106734A GB2242566B GB 2242566 B GB2242566 B GB 2242566B GB 9106734 A GB9106734 A GB 9106734A GB 9106734 A GB9106734 A GB 9106734A GB 2242566 B GB2242566 B GB 2242566B
Authority
GB
United Kingdom
Prior art keywords
battery
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 - Fee Related
Application number
GB9106734A
Other versions
GB2242566A (en
GB9106734D0 (en
Inventor
Paul Radmall
Robin John Neat
Christine Ruth Jarvis
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.)
Dowty Electronic Components Ltd
Original Assignee
Dowty Electronic Components Ltd
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 Dowty Electronic Components Ltd filed Critical Dowty Electronic Components Ltd
Publication of GB9106734D0 publication Critical patent/GB9106734D0/en
Publication of GB2242566A publication Critical patent/GB2242566A/en
Application granted granted Critical
Publication of GB2242566B publication Critical patent/GB2242566B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • H01M4/0452—Electrochemical coating; Electrochemical impregnation from solutions
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M2300/0025—Organic electrolyte
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • 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
    • Y02E60/10—Energy storage using batteries
GB9106734A 1990-03-29 1991-03-28 A battery Expired - Fee Related GB2242566B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909007105A GB9007105D0 (en) 1990-03-29 1990-03-29 A battery

Publications (3)

Publication Number Publication Date
GB9106734D0 GB9106734D0 (en) 1991-05-15
GB2242566A GB2242566A (en) 1991-10-02
GB2242566B true GB2242566B (en) 1994-01-26

Family

ID=10673514

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909007105A Pending GB9007105D0 (en) 1990-03-29 1990-03-29 A battery
GB9106734A Expired - Fee Related GB2242566B (en) 1990-03-29 1991-03-28 A battery

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909007105A Pending GB9007105D0 (en) 1990-03-29 1990-03-29 A battery

Country Status (5)

Country Link
EP (1) EP0474819A1 (en)
JP (1) JPH04507171A (en)
CA (1) CA2056372A1 (en)
GB (2) GB9007105D0 (en)
WO (1) WO1991015034A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL109845A (en) * 1994-06-01 1998-08-16 Tadiran Ltd Rechargeable electrochemical cell
FR2727246A1 (en) * 1994-11-17 1996-05-24 Sorapec Lab Accumulator with porous negative electrode contg. alkali or alkaline earth metal, and porous positive electrode
US6432585B1 (en) * 1997-01-28 2002-08-13 Canon Kabushiki Kaisha Electrode structural body, rechargeable battery provided with said electrode structural body, and rechargeable battery

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526493A (en) * 1975-07-01 1978-09-27 Exxon Research Engineering Co Rechargeable lithium-aluminum anode
GB2087858A (en) * 1980-11-25 1982-06-03 Mizushima Koichi High surface area conductors
JPS59128779A (en) * 1983-01-14 1984-07-24 Sanyo Electric Co Ltd Nonaqueous electrolyte secondary battery
EP0164254A2 (en) * 1984-06-07 1985-12-11 Amoco Corporation Porous lithium electrodes and their use in nonaqueous electrochemical cells
JPS6463268A (en) * 1987-09-02 1989-03-09 Kanebo Ltd Organic electrolytic battery using aluminum-lithium alloyed porous body for negative electrode
WO1990000208A1 (en) * 1988-06-29 1990-01-11 The City University Process for the preparation of porous metal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816357A (en) * 1987-11-25 1989-03-28 Hope Henry F Intensification of ion exchange in lithium batteries

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526493A (en) * 1975-07-01 1978-09-27 Exxon Research Engineering Co Rechargeable lithium-aluminum anode
GB2087858A (en) * 1980-11-25 1982-06-03 Mizushima Koichi High surface area conductors
JPS59128779A (en) * 1983-01-14 1984-07-24 Sanyo Electric Co Ltd Nonaqueous electrolyte secondary battery
EP0164254A2 (en) * 1984-06-07 1985-12-11 Amoco Corporation Porous lithium electrodes and their use in nonaqueous electrochemical cells
JPS6463268A (en) * 1987-09-02 1989-03-09 Kanebo Ltd Organic electrolytic battery using aluminum-lithium alloyed porous body for negative electrode
WO1990000208A1 (en) * 1988-06-29 1990-01-11 The City University Process for the preparation of porous metal

Also Published As

Publication number Publication date
WO1991015034A1 (en) 1991-10-03
EP0474819A1 (en) 1992-03-18
CA2056372A1 (en) 1991-09-30
JPH04507171A (en) 1992-12-10
GB2242566A (en) 1991-10-02
GB9106734D0 (en) 1991-05-15
GB9007105D0 (en) 1990-05-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950328