[go: up one dir, main page]

GB2269265B - Electrochemical cell - Google Patents

Electrochemical cell

Info

Publication number
GB2269265B
GB2269265B GB9315941A GB9315941A GB2269265B GB 2269265 B GB2269265 B GB 2269265B GB 9315941 A GB9315941 A GB 9315941A GB 9315941 A GB9315941 A GB 9315941A GB 2269265 B GB2269265 B GB 2269265B
Authority
GB
United Kingdom
Prior art keywords
electrochemical cell
electrochemical
cell
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
GB9315941A
Other versions
GB2269265A (en
GB9315941D0 (en
Inventor
William John Macklin
Andrew Davies
Richard John Hobson
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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
Priority claimed from GB929216393A external-priority patent/GB9216393D0/en
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB9315941A priority Critical patent/GB2269265B/en
Publication of GB9315941D0 publication Critical patent/GB9315941D0/en
Publication of GB2269265A publication Critical patent/GB2269265A/en
Application granted granted Critical
Publication of GB2269265B publication Critical patent/GB2269265B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/364Composites as mixtures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44Methods for charging or discharging
    • H01M10/448End of discharge regulating measures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
GB9315941A 1992-08-01 1993-07-29 Electrochemical cell Expired - Fee Related GB2269265B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9315941A GB2269265B (en) 1992-08-01 1993-07-29 Electrochemical cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929216393A GB9216393D0 (en) 1992-08-01 1992-08-01 Electrochemical cell
GB9315941A GB2269265B (en) 1992-08-01 1993-07-29 Electrochemical cell

Publications (3)

Publication Number Publication Date
GB9315941D0 GB9315941D0 (en) 1993-09-15
GB2269265A GB2269265A (en) 1994-02-02
GB2269265B true GB2269265B (en) 1995-10-11

Family

ID=26301357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9315941A Expired - Fee Related GB2269265B (en) 1992-08-01 1993-07-29 Electrochemical cell

Country Status (1)

Country Link
GB (1) GB2269265B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744265A (en) * 1996-06-13 1998-04-28 Valence Technology, Inc. Lithium cell having mixed lithium--metal--chalcogenide cathode
JP2000200605A (en) 1998-10-30 2000-07-18 Sanyo Electric Co Ltd Nonaqueous electrolyte battery and its manufacture

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2033138A (en) * 1978-10-10 1980-05-14 Western Electric Co Nonaqueous secondary cell using vanadium oxide positive electrode
JPS5661771A (en) * 1979-10-23 1981-05-27 Nec Corp Battery
JPS62176055A (en) * 1986-01-30 1987-08-01 Nippon Telegr & Teleph Corp <Ntt> Lithium battery
JPS62186466A (en) * 1986-02-10 1987-08-14 Nippon Telegr & Teleph Corp <Ntt> Lithium cell and its manufacture
US4737424A (en) * 1985-11-01 1988-04-12 Nippon Telegraph & Telephone Corporation Secondary lithium battery
GB2234108A (en) * 1989-07-20 1991-01-23 Dowty Electronic Components A battery
GB2235566A (en) * 1989-08-04 1991-03-06 Dowty Electronic Components A battery employing v6o13

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2033138A (en) * 1978-10-10 1980-05-14 Western Electric Co Nonaqueous secondary cell using vanadium oxide positive electrode
JPS5661771A (en) * 1979-10-23 1981-05-27 Nec Corp Battery
US4737424A (en) * 1985-11-01 1988-04-12 Nippon Telegraph & Telephone Corporation Secondary lithium battery
JPS62176055A (en) * 1986-01-30 1987-08-01 Nippon Telegr & Teleph Corp <Ntt> Lithium battery
JPS62186466A (en) * 1986-02-10 1987-08-14 Nippon Telegr & Teleph Corp <Ntt> Lithium cell and its manufacture
GB2234108A (en) * 1989-07-20 1991-01-23 Dowty Electronic Components A battery
GB2235566A (en) * 1989-08-04 1991-03-06 Dowty Electronic Components A battery employing v6o13

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"The Journal of Power Sources",Vol.32,No.1,1 July 1990,pp.81-97 *
Derwent accession no.81-50867D & JP56061771(NIPPON)-see the abstract *
Derwent accession no.87-267705 & JP62186466(NIPPON)-see the abstract *
Japio Abstract No.02259155,section E,No.574,vol.17,pg.115 & JP62176055A *

Also Published As

Publication number Publication date
GB2269265A (en) 1994-02-02
GB9315941D0 (en) 1993-09-15

Similar Documents

Publication Publication Date Title
GB2270195B (en) Electrochemical cell
GB2281655B (en) Electrochemical cell
GB2280779B (en) Electrochemical cell
GB2243017B (en) Electrochemical cell
GB2242564B (en) Electrochemical cell
GB2281436B (en) Electrochemical cell
GB2276759B (en) Electrochemical cell
GB2241108B (en) Electrochemical cell
GB2270794B (en) Electrochemical cell
GB2242306B (en) Electrochemical cell
GB2244594B (en) Electrochemical cell
GB9216393D0 (en) Electrochemical cell
ZA929103B (en) Electrochemical cell
GB2269265B (en) Electrochemical cell
GB2271667B (en) Battery cell
GB9219473D0 (en) Electrochemical cell
GB9212314D0 (en) Electrochemical cell
ZA938552B (en) Electrochemical cell
ZA941689B (en) Electrochemical cell
GB9220873D0 (en) Electrochemical cell
GB9217169D0 (en) Electrochemical cell
GB9316432D0 (en) Electrochemical cell
ZA942048B (en) Electrochemical cell
ZA946490B (en) Electrochemical cell
GB9319171D0 (en) Electrochemical cell

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040729