ATE441944T1 - Batterie mit explosionsschutz - Google Patents

Batterie mit explosionsschutz

Info

Publication number
ATE441944T1
ATE441944T1 AT05808330T AT05808330T ATE441944T1 AT E441944 T1 ATE441944 T1 AT E441944T1 AT 05808330 T AT05808330 T AT 05808330T AT 05808330 T AT05808330 T AT 05808330T AT E441944 T1 ATE441944 T1 AT E441944T1
Authority
AT
Austria
Prior art keywords
explosion
diagonal
shell
battery
preventive
Prior art date
Application number
AT05808330T
Other languages
English (en)
Inventor
Dehe Mao
Jiaolian Xu
Zhongtao Zhang
Original Assignee
Byd Co 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 Byd Co Ltd filed Critical Byd Co Ltd
Application granted granted Critical
Publication of ATE441944T1 publication Critical patent/ATE441944T1/de

Links

Classifications

    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • 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
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
AT05808330T 2004-11-16 2005-11-16 Batterie mit explosionsschutz ATE441944T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2004200955601U CN2757343Y (zh) 2004-11-16 2004-11-16 一种防爆安全电池
PCT/CN2005/001931 WO2006053493A1 (en) 2004-11-16 2005-11-16 A type of explosion preventive battery

Publications (1)

Publication Number Publication Date
ATE441944T1 true ATE441944T1 (de) 2009-09-15

Family

ID=35965727

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05808330T ATE441944T1 (de) 2004-11-16 2005-11-16 Batterie mit explosionsschutz

Country Status (8)

Country Link
US (1) US20060105229A1 (de)
EP (1) EP1812981B1 (de)
JP (1) JP4833218B2 (de)
KR (1) KR100864748B1 (de)
CN (1) CN2757343Y (de)
AT (1) ATE441944T1 (de)
DE (1) DE602005016449D1 (de)
WO (1) WO2006053493A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI348778B (en) * 2006-07-27 2011-09-11 Lg Chemical Ltd Electrochemical device with high safety at over-voltage and high temperature
KR100824878B1 (ko) * 2006-09-15 2008-04-23 삼성에스디아이 주식회사 이차전지
KR100833737B1 (ko) * 2006-10-25 2008-05-29 삼성에스디아이 주식회사 각형 리튬 이온 전지
KR101169205B1 (ko) * 2008-06-25 2012-07-26 주식회사 엘지화학 안전성이 향상된 중대형 전지팩
JP5674165B2 (ja) * 2009-09-24 2015-02-25 エルジー・ケム・リミテッド 安全溝を備える角形二次電池
CN102315395A (zh) * 2010-07-07 2012-01-11 上海航天电源技术有限责任公司 方形锂离子电池外壳和使用该外壳的方形锂离子动力电池
CN102420299A (zh) * 2011-12-02 2012-04-18 苏州冠硕新能源有限公司 一种锂电池
KR102417637B1 (ko) * 2015-10-02 2022-07-06 삼성에스디아이 주식회사 이차 전지
CN111430638A (zh) * 2020-05-07 2020-07-17 深圳市科达利实业股份有限公司 一种动力电池壳体及动力电池
WO2022009997A1 (ja) * 2020-07-10 2022-01-13 株式会社村田製作所 二次電池
KR200499699Y1 (ko) 2022-12-19 2025-10-27 주식회사 한진지티씨 배터리 화재 진압용 글러브 파우치
JP7778119B2 (ja) * 2023-09-27 2025-12-01 プライムプラネットエナジー＆ソリューションズ株式会社 二次電池および組電池

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3593709B2 (ja) * 1994-01-17 2004-11-24 日本電池株式会社 電池
US6159631A (en) * 1998-08-27 2000-12-12 Polystor Corporation Overcharge safety vents on prismatic cells
JP3734210B2 (ja) * 1999-01-27 2006-01-11 Ｎｅｃトーキン栃木株式会社 密閉型電池
CN2373901Y (zh) * 1999-02-12 2000-04-12 邱善鑫 一种安全方形可充锂离子电池
JP2000260410A (ja) * 1999-03-12 2000-09-22 Nec Mobile Energy Kk 密閉型電池
KR100329562B1 (ko) * 1999-07-05 2002-03-20 김순택 이차전지
JP2001143664A (ja) * 1999-11-16 2001-05-25 Gs-Melcotec Co Ltd 電 池
JP3863351B2 (ja) * 2000-02-18 2006-12-27 松下電器産業株式会社 角形電池および角形電池の安全機構の製造方法
JP4688305B2 (ja) * 2001-02-08 2011-05-25 株式会社Kri 非水系二次電池
KR20020042598A (ko) * 2002-05-16 2002-06-05 이점호 이차전지 케이스의 안전판
JP4100978B2 (ja) * 2002-06-28 2008-06-11 三洋電機株式会社 開裂溝付き密閉型電池
JP4535699B2 (ja) * 2003-07-17 2010-09-01 三洋電機株式会社 開裂溝付き密閉型電池
KR100551885B1 (ko) * 2003-10-20 2006-02-10 삼성에스디아이 주식회사 리튬 이온 2차 전지
KR20050037689A (ko) * 2003-10-20 2005-04-25 삼성에스디아이 주식회사 최적 위치의 벤트를 갖는 이차전지

Also Published As

Publication number Publication date
EP1812981A1 (de) 2007-08-01
KR100864748B1 (ko) 2008-10-22
US20060105229A1 (en) 2006-05-18
WO2006053493A1 (en) 2006-05-26
DE602005016449D1 (de) 2009-10-15
KR20070039575A (ko) 2007-04-12
JP2008519406A (ja) 2008-06-05
CN2757343Y (zh) 2006-02-08
JP4833218B2 (ja) 2011-12-07
EP1812981B1 (de) 2009-09-02
EP1812981A4 (de) 2007-12-05

Similar Documents

Publication Publication Date Title
ATE441944T1 (de) Batterie mit explosionsschutz
JP6587089B2 (ja) 電池パック
TW431015B (en) Non-aqueous electrolyte battery
EP1320137A3 (de) Batteriesystem für ein tragbares elektronisches Gerät
EP1381106A4 (de) Lithium-sekundärbatterie
EP1026761A4 (de) Sekundärbatterie
EP2068419A3 (de) Schutzleitermodul für eine wieder aufladbare Batterie
BR9807813A (pt) Dispositivo de comunicação portátil e processo para proteger um dispositivo operado por teclado contra descarga eletrostática.
WO2006085914A3 (en) Alkaline cell with flat housing and nickel oxyhydroxide cathode
EP1039565A3 (de) Dichte Batterie mit geringem Elektrolytverlust
WO2003019699A1 (fr) Stratifie destine a etre utilise en tant que revetement exterieur de batteries et de batteries secondaires
WO2006137903A3 (en) Bismuth flouride based nanocomposites as electrode materials
WO2007072361A3 (en) Pressure relief valves for batteries
ATE491233T1 (de) Batteriebehälter mit kreuzförmiger entlüftung und abdeckung
AU2003257556A1 (en) Nonflammable nonaqueous electrolyte and lithium-ion battery containing the same
MY123287A (en) Safety device for closed battery and closed battery with it
EP1928042A3 (de) Prismatische dosenförmige wiederaufladbare Lithium-Ionenbatterie
ATE367654T1 (de) Alkalische brennstoffzelle mit flachem gehäuse
CA2435799A1 (en) Laminate for battery encasement and secondary batteries
AU2002349724A1 (en) Lithium secondary battery having internal protection circuit
CN216213916U (zh) 电池单体、电池及用电装置
JP4351642B2 (ja) ソフトセル内蔵型充電池及びその製作方法
WO2002061860A3 (en) Metal-air battery with elongated air openings
WO2006022478A8 (en) A safety device for preventing overcharge of secondary batteries and secondary batteries therewith
MX2008005136A (es) Baterias de ion de litio.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties