CN100517823C - 电极界面面积增大及活性材料增多的蓄电池 - Google Patents

电极界面面积增大及活性材料增多的蓄电池 Download PDF

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Publication number
CN100517823C
CN100517823C CNB038224860A CN03822486A CN100517823C CN 100517823 C CN100517823 C CN 100517823C CN B038224860 A CNB038224860 A CN B038224860A CN 03822486 A CN03822486 A CN 03822486A CN 100517823 C CN100517823 C CN 100517823C
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CN
China
Prior art keywords
electrode
positive electrode
battery cell
coaxial
battery
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Expired - Fee Related
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CNB038224860A
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English (en)
Chinese (zh)
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CN1695263A (zh
Inventor
W·黄
P·J·斯勒扎克
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Edgewell Personal Care Brands LLC
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Eveready Battery Co Inc
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Publication of CN1695263A publication Critical patent/CN1695263A/zh
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Publication of CN100517823C publication Critical patent/CN100517823C/zh
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    • 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
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • 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
    • H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
    • 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
    • H01M4/08—Processes of manufacture
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/75—Wires, rods or strips
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CNB038224860A 2002-09-20 2003-09-17 电极界面面积增大及活性材料增多的蓄电池 Expired - Fee Related CN100517823C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/251,002 2002-09-20
US10/251,002 US6869727B2 (en) 2002-09-20 2002-09-20 Battery with high electrode interfacial surface area
US10/376,830 2003-02-28

Publications (2)

Publication Number Publication Date
CN1695263A CN1695263A (zh) 2005-11-09
CN100517823C true CN100517823C (zh) 2009-07-22

Family

ID=31992625

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB038224860A Expired - Fee Related CN100517823C (zh) 2002-09-20 2003-09-17 电极界面面积增大及活性材料增多的蓄电池
CNB038224488A Expired - Fee Related CN100409474C (zh) 2002-09-20 2003-09-17 高电极界面面积的电池组

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB038224488A Expired - Fee Related CN100409474C (zh) 2002-09-20 2003-09-17 高电极界面面积的电池组

Country Status (7)

Country Link
US (3) US6869727B2 (enExample)
EP (1) EP1543574A2 (enExample)
JP (1) JP4629438B2 (enExample)
CN (2) CN100517823C (enExample)
AU (1) AU2003270765A1 (enExample)
DE (1) DE60319999T2 (enExample)
WO (1) WO2004027894A2 (enExample)

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JP4184927B2 (ja) * 2002-12-27 2008-11-19 三星エスディアイ株式会社 ２次電池及びその製造方法
US20040258982A1 (en) 2003-04-23 2004-12-23 Rechargeable Battery Corporation Battery employing an electrode pellet having an inner electrode embedded therein
US7288126B2 (en) * 2003-09-02 2007-10-30 Rechargeable Battery Corporation Battery cells having improved power characteristics and methods of manufacturing same
US7264903B2 (en) 2003-09-02 2007-09-04 Rechargeable Battery Corporation Battery cells having improved power characteristics and methods of manufacturing same
US20070092794A1 (en) * 2003-09-02 2007-04-26 Brendan Coffey Embedded electrode conformations for balanced energy, power, and cost in an alkaline cell
JP4749333B2 (ja) * 2003-09-02 2011-08-17 リチャージャブル バッテリー コーポレイション 改善したパワー特性を有するバッテリセル及びその製造方法
WO2005117189A2 (en) * 2004-05-14 2005-12-08 Rechargeable Battery Corporation Embedded electrode conformations for balanced energy, power, and cost in an alkaline cell
US7740979B2 (en) * 2004-09-30 2010-06-22 Eveready Battery Company, Inc. Alkaline electrochemical cell capable of providing optimum discharge efficiencies at a high tech drain rate and a low drain rate
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CN101048898B (zh) * 2004-10-29 2012-02-01 麦德托尼克公司 锂离子电池及医疗装置
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US20080268341A1 (en) * 2007-03-14 2008-10-30 Teck Cominco Metals Ltd. High power batteries and electrochemical cells and methods of making same
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Also Published As

Publication number Publication date
CN1695263A (zh) 2005-11-09
US20050170246A1 (en) 2005-08-04
DE60319999D1 (de) 2008-05-08
DE60319999T2 (de) 2009-04-09
US20040058234A1 (en) 2004-03-25
US7341803B2 (en) 2008-03-11
WO2004027894A3 (en) 2004-10-14
CN1682396A (zh) 2005-10-12
WO2004027894A2 (en) 2004-04-01
JP2006500744A (ja) 2006-01-05
AU2003270765A8 (en) 2004-04-08
EP1543574A2 (en) 2005-06-22
US20040058235A1 (en) 2004-03-25
US7553585B2 (en) 2009-06-30
US6869727B2 (en) 2005-03-22
JP4629438B2 (ja) 2011-02-09
CN100409474C (zh) 2008-08-06
AU2003270765A1 (en) 2004-04-08

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