GB0120824D0 - Optimised alkaline electrochemical cells - Google Patents

Optimised alkaline electrochemical cells

Info

Publication number
GB0120824D0
GB0120824D0 GBGB0120824.8A GB0120824A GB0120824D0 GB 0120824 D0 GB0120824 D0 GB 0120824D0 GB 0120824 A GB0120824 A GB 0120824A GB 0120824 D0 GB0120824 D0 GB 0120824D0
Authority
GB
United Kingdom
Prior art keywords
optimised
electrochemical cells
alkaline electrochemical
alkaline
cells
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.)
Withdrawn
Application number
GBGB0120824.8A
Other versions
GB2379326A (en
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.)
ENERGIZER
Original Assignee
ENERGIZER
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 ENERGIZER filed Critical ENERGIZER
Priority to GB0120824A priority Critical patent/GB2379326A/en
Publication of GB0120824D0 publication Critical patent/GB0120824D0/en
Priority to GB0203703A priority patent/GB0203703D0/en
Priority to DE60238409T priority patent/DE60238409D1/en
Priority to PCT/US2002/018143 priority patent/WO2002101858A2/en
Priority to US10/480,084 priority patent/US7232628B2/en
Priority to EP02739770A priority patent/EP1412996B1/en
Priority to AT02739770T priority patent/ATE489737T1/en
Priority to JP2003504493A priority patent/JP4377683B2/en
Publication of GB2379326A publication Critical patent/GB2379326A/en
Priority to HK04105169.0A priority patent/HK1062227A1/en
Withdrawn legal-status Critical Current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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc electrodes
    • 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
    • H01M4/42—Alloys based on zinc
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • H01M6/085—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes of the reversed type, i.e. anode in the centre
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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
GB0120824A 2001-06-08 2001-08-28 Optimised alkaline electrochemical cells Withdrawn GB2379326A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB0120824A GB2379326A (en) 2001-08-28 2001-08-28 Optimised alkaline electrochemical cells
GB0203703A GB0203703D0 (en) 2001-06-08 2002-02-15 Cylindrical alkaline cells with extended length and increased performance
JP2003504493A JP4377683B2 (en) 2001-06-08 2002-06-07 Optimized alkaline electrochemical cell
US10/480,084 US7232628B2 (en) 2001-06-08 2002-06-07 Optimised alkaline electrochemical cells
PCT/US2002/018143 WO2002101858A2 (en) 2001-06-08 2002-06-07 Optimised alkaline electrochemical cells
DE60238409T DE60238409D1 (en) 2001-06-08 2002-06-07 OPTIMIZED ALKALIC ELECTROCHEMICAL CELLS
EP02739770A EP1412996B1 (en) 2001-06-08 2002-06-07 Optimised alkaline electrochemical cells
AT02739770T ATE489737T1 (en) 2001-06-08 2002-06-07 OPTIMIZED ALKALINE ELECTROCHEMICAL CELLS
HK04105169.0A HK1062227A1 (en) 2001-06-08 2004-07-14 Optimised alkaline electrochemical cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0120824A GB2379326A (en) 2001-08-28 2001-08-28 Optimised alkaline electrochemical cells

Publications (2)

Publication Number Publication Date
GB0120824D0 true GB0120824D0 (en) 2001-10-17
GB2379326A GB2379326A (en) 2003-03-05

Family

ID=9921086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0120824A Withdrawn GB2379326A (en) 2001-06-08 2001-08-28 Optimised alkaline electrochemical cells

Country Status (1)

Country Link
GB (1) GB2379326A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7556888B2 (en) 2004-02-13 2009-07-07 Eveready Battery Company, Inc. Electrochemical cell

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE363739T1 (en) * 1997-12-31 2007-06-15 Duracell Inc POROUS ZINC/MANGANO OXIDE BATTERY
US6207322B1 (en) * 1998-11-16 2001-03-27 Duracell Inc Alkaline cell with semisolid cathode

Also Published As

Publication number Publication date
GB2379326A (en) 2003-03-05

Similar Documents

Publication Publication Date Title
IL156007A0 (en) Electrochemical cell
MXPA01009972A (en) Non-aqueous electrolyte cell.
MXPA01009973A (en) Solid electrolyte cell.
MXPA01009977A (en) Non-aqueous electrolyte cell and solid electrolyte cell.
IL159092A0 (en) High-energy, rechargeable electrochemical cells
AU2001267078A1 (en) Alkaline cell
MXPA01002455A (en) Solid electrolyte cell.
AU2003231299A8 (en) Alkaline cell with improved cathode ?
AU2002366159A8 (en) Primary lithium electrochemical cell
HK1043440A1 (en) Alkaline cell with improved anode
AU2233702A (en) An electrochemical cell
GB0203860D0 (en) Electrochemical cell
HK1041108A1 (en) Alkaline cell with improved cathode
HK1045075A2 (en) Zinc-manganese alkaline button cell
GB0006429D0 (en) Electrochemical cell
AU2001267076A1 (en) Alkaline cell
AU2002349713A1 (en) Nickel-hydrogen cell
GB0116057D0 (en) Nano-electrochemical cells
AU2001267724A1 (en) Electrochemical cell
GB0006428D0 (en) Electrochemical cell
GB2380614B (en) Electrochemical cells
AU2001287428A1 (en) Gas-evolving electrochemical cells
GB0115587D0 (en) Optimised alkaline electrochemical cells
GB0113991D0 (en) Optimised alkaline electrochemical cells
HUP0401580A3 (en) Electrochemical half cell

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)