JP5224573B2 - 小体積のカバーアセンブリを有する電気化学セル - Google Patents

小体積のカバーアセンブリを有する電気化学セル Download PDF

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Publication number
JP5224573B2
JP5224573B2 JP2006503432A JP2006503432A JP5224573B2 JP 5224573 B2 JP5224573 B2 JP 5224573B2 JP 2006503432 A JP2006503432 A JP 2006503432A JP 2006503432 A JP2006503432 A JP 2006503432A JP 5224573 B2 JP5224573 B2 JP 5224573B2
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JP
Japan
Prior art keywords
cell
container
neck
cover
side wall
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
JP2006503432A
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English (en)
Japanese (ja)
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JP2006517725A (ja
JP2006517725A5 (enExample
Inventor
ジェイムズ エックス ウー
ロバート イー ジュニア レイ
Original Assignee
エバレデイ バツテリ カンパニー インコーポレーテツド
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 US10/365,197 external-priority patent/US7195839B2/en
Application filed by エバレデイ バツテリ カンパニー インコーポレーテツド filed Critical エバレデイ バツテリ カンパニー インコーポレーテツド
Publication of JP2006517725A publication Critical patent/JP2006517725A/ja
Publication of JP2006517725A5 publication Critical patent/JP2006517725A5/ja
Application granted granted Critical
Publication of JP5224573B2 publication Critical patent/JP5224573B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • H01M50/147—Lids or covers
    • 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
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2006503432A 2003-02-11 2004-02-09 小体積のカバーアセンブリを有する電気化学セル Expired - Fee Related JP5224573B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/365,197 US7195839B2 (en) 2003-02-11 2003-02-11 Battery cell with improved pressure relief vent
US10/365,197 2003-02-11
US10/439,096 2003-05-15
US10/439,096 US6861174B2 (en) 2003-02-11 2003-05-15 Electrochemical cell with low volume cover assembly
PCT/US2004/003743 WO2004073093A2 (en) 2003-02-11 2004-02-09 Electrochemical cell with low volume cover assembly

Publications (3)

Publication Number Publication Date
JP2006517725A JP2006517725A (ja) 2006-07-27
JP2006517725A5 JP2006517725A5 (enExample) 2007-03-29
JP5224573B2 true JP5224573B2 (ja) 2013-07-03

Family

ID=32871610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006503432A Expired - Fee Related JP5224573B2 (ja) 2003-02-11 2004-02-09 小体積のカバーアセンブリを有する電気化学セル

Country Status (3)

Country Link
EP (1) EP1595298B1 (enExample)
JP (1) JP5224573B2 (enExample)
WO (1) WO2004073093A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103119746B (zh) * 2010-06-04 2016-01-06 A123系统有限责任公司 卷曲的棱柱形电池结构
JP5715907B2 (ja) * 2011-08-19 2015-05-13 Ｆｄｋエナジー株式会社 円筒形電池
EP4175034A4 (en) * 2020-09-16 2024-08-07 LG Energy Solution, Ltd. Button-type secondary battery
EP4138166A4 (en) * 2021-07-06 2023-11-01 Jiangsu Contemporary Amperex Technology Limited BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE AND BATTERY PRODUCTION METHOD AND DEVICE
CN114639863B (zh) * 2022-03-28 2023-07-28 远景动力技术(江苏)有限公司 圆柱电池及其制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837593A (en) * 1955-11-23 1958-06-03 Hamilton Watch Co Primary cell case
FR2293803A1 (fr) * 1974-12-06 1976-07-02 Accumulateurs Fixes Generateurs electrochimiques etanches
JPS6032760U (ja) * 1983-08-11 1985-03-06 三洋デュラセル株式会社 アルカリ電池
JPS6032761U (ja) * 1983-08-11 1985-03-06 三洋デュラセル株式会社 アルカリ電池
JPS6046663U (ja) * 1983-09-05 1985-04-02 三洋デュラセル株式会社 アルカリ電池
US4725515A (en) * 1987-05-07 1988-02-16 Eveready Battery Company Button cell construction with internally compressed gasket
US6294283B1 (en) * 1998-08-21 2001-09-25 Eveready Battery Company, Inc. Electrochemical cell having low profile seal assembly
US6300004B1 (en) * 1998-08-21 2001-10-09 Eveready Battery Company, Inc. Battery constructions having reduced collector assembly volume
US6368745B1 (en) * 2000-06-21 2002-04-09 Eveready Battery Company, Inc. Battery construction having cover assembly

Also Published As

Publication number Publication date
EP1595298B1 (en) 2010-09-22
JP2006517725A (ja) 2006-07-27
WO2004073093A2 (en) 2004-08-26
WO2004073093A3 (en) 2005-07-21
EP1595298A2 (en) 2005-11-16

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