HK1031045A1 - Destruction controlling mechanism for an electrochemical cell - Google Patents

Destruction controlling mechanism for an electrochemical cell

Info

Publication number
HK1031045A1
HK1031045A1 HK01101862A HK01101862A HK1031045A1 HK 1031045 A1 HK1031045 A1 HK 1031045A1 HK 01101862 A HK01101862 A HK 01101862A HK 01101862 A HK01101862 A HK 01101862A HK 1031045 A1 HK1031045 A1 HK 1031045A1
Authority
HK
Hong Kong
Prior art keywords
burrs
short circuit
electrochemical cell
control mechanism
separator
Prior art date
Application number
HK01101862A
Other languages
English (en)
Inventor
Harry Vourlis
Original Assignee
Eveready Battery Inc
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 Eveready Battery Inc filed Critical Eveready Battery Inc
Publication of HK1031045A1 publication Critical patent/HK1031045A1/xx

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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • 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
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
HK01101862A 1998-05-08 2001-03-15 Destruction controlling mechanism for an electrochemical cell HK1031045A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/074,831 US6054233A (en) 1998-05-08 1998-05-08 Destruction controlling mechanism for an electrochemical cell
PCT/US1999/008926 WO1999059213A1 (en) 1998-05-08 1999-04-23 Destruction controlling mechanism for an electrochemical cell

Publications (1)

Publication Number Publication Date
HK1031045A1 true HK1031045A1 (en) 2001-05-25

Family

ID=22121932

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01101862A HK1031045A1 (en) 1998-05-08 2001-03-15 Destruction controlling mechanism for an electrochemical cell

Country Status (11)

Country Link
US (1) US6054233A (xx)
EP (1) EP1080505B1 (xx)
JP (1) JP4084926B2 (xx)
CN (1) CN1143402C (xx)
AT (1) ATE216134T1 (xx)
AU (1) AU3663899A (xx)
CA (1) CA2329520A1 (xx)
DE (1) DE69901244T2 (xx)
HK (1) HK1031045A1 (xx)
TW (1) TW441143B (xx)
WO (1) WO1999059213A1 (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1197192C (zh) * 2000-03-07 2005-04-13 帝人株式会社 锂离子二次电池、隔膜、电池组和充电方法
JP4126862B2 (ja) * 2000-10-05 2008-07-30 ソニー株式会社 非水電解液電池及び固体電解質電池
EP1202299B1 (fr) * 2000-10-25 2006-08-16 Montena Components S.A. Dispositif d'accumulation d'énergie électrique constitué par enroulement de rubans superposés et procédé de fabrication
US20030215700A1 (en) * 2002-04-04 2003-11-20 Kenichiro Hosoda Nonaqueous electrolyte secondary battery
KR100509606B1 (ko) * 2003-02-19 2005-08-22 삼성에스디아이 주식회사 젤리-롤형의 전지부와, 이의 와인딩 방법 및 이를이용하여 제조된 리튬 이차 전지
ITBO20040120A1 (it) * 2004-02-27 2004-05-27 Arcotronics Italia Spa Procedimento per la realizzazione di componenti elettrici, di tipo elettrostatico o elettrochimico, ad accumulo di energia, macchina che attua tale procedimento e componenti secondo il procedimento
JP4657001B2 (ja) * 2004-05-25 2011-03-23 パナソニック株式会社 リチウムイオン二次電池およびその製造方法
TWI275194B (en) * 2004-10-08 2007-03-01 Lg Chemical Ltd Secondary battery having an improved safety
JP4848860B2 (ja) * 2006-01-13 2011-12-28 ソニー株式会社 電池
DE102006025117A1 (de) * 2006-05-30 2007-12-06 Fujitsu Siemens Computers Gmbh Verfahren und Messspitze für eine zerstörungbehaftete Kurzschlussprüfung einer Batteriezelle
US8163409B2 (en) * 2006-12-15 2012-04-24 Panasonic Corporation Evaluation method for safety upon battery internal short circuit, evaluation device for safety upon battery internal short circuit, battery, battery pack, and manufacturing method for battery and battery pack
JP4539658B2 (ja) 2007-01-23 2010-09-08 ソニー株式会社 電池
JP2008192496A (ja) * 2007-02-06 2008-08-21 Matsushita Electric Ind Co Ltd 電池の内部短絡評価方法並びに電池及び電池パック及びそれらの製造法
JP2008192497A (ja) * 2007-02-06 2008-08-21 Matsushita Electric Ind Co Ltd 内部短絡安全性評価方法及び内部短絡安全性評価装置並びに電池及び電池パック
JP5209896B2 (ja) * 2007-04-24 2013-06-12 パナソニック株式会社 電池の内部短絡安全性評価方法
JP5526488B2 (ja) * 2008-03-26 2014-06-18 Ｔｄｋ株式会社 電気化学デバイス
CN101683733B (zh) * 2008-09-28 2012-09-26 车王电子股份有限公司 电动工具的离合装置
US9214703B2 (en) 2011-03-01 2015-12-15 Panasonic Intellectual Property Management Co., Ltd. Secondary cell and method for testing secondary cell
DE102011015829A1 (de) * 2011-04-01 2012-10-04 Li-Tec Battery Gmbh Elektrochemische Energiespeicherzelle mit Stromunterbrechungseinrichtung
CN103875114B (zh) 2011-10-14 2017-03-29 株式会社Lg 化学 线缆型二次电池
KR101483686B1 (ko) * 2011-11-02 2015-01-16 주식회사 엘지화학 케이블형 이차전지
JP5957239B2 (ja) * 2012-02-21 2016-07-27 日立オートモティブシステムズ株式会社 二次電池
JP5818030B2 (ja) * 2013-01-10 2015-11-18 横河電機株式会社 電池の応答特性の測定方法
CN104078717B (zh) * 2014-06-24 2016-08-24 清华大学 电池内短路的测试装置及触发方法
CN104882640B (zh) * 2015-05-25 2017-07-28 江苏华东锂电技术研究院有限公司 安全锂离子电池
CN105514470A (zh) * 2015-12-14 2016-04-20 东莞新能源科技有限公司 阴极极片及采用该极片的锂离子电芯
EP3236513A1 (de) * 2016-04-22 2017-10-25 HILTI Aktiengesellschaft Elektrodenanordnung für eine batteriezelle
WO2019063082A1 (de) * 2017-09-28 2019-04-04 Hilti Aktiengesellschaft Elektrodenanordnung für eine batteriezelle
DE102018204382A1 (de) 2018-03-22 2019-09-26 Audi Ag Zwischenkreiskondensator für ein elektromotorisch angetriebenes Fahrzeug
DE102018107292A1 (de) 2018-03-27 2019-10-02 Tdk Electronics Ag Kondensator und Verfahren zur Herstellung eines Kondensators
DE102018107289A1 (de) * 2018-03-27 2019-10-02 Tdk Electronics Ag Kondensator und Verfahren zur Herstellung eines Kondensators
WO2019220982A1 (ja) * 2018-05-14 2019-11-21 株式会社村田製作所 二次電池
KR102453053B1 (ko) 2018-11-02 2022-10-11 주식회사 엘지에너지솔루션 이차전지 내부 단락 평가 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129686A (en) * 1977-11-16 1978-12-12 Union Carbide Corporation Pronged anode collector for internally shorting galvanic cells
JPS62229761A (ja) * 1986-03-31 1987-10-08 Toshiba Battery Co Ltd 円筒形非水電解液電池の渦巻状電極
JP3373934B2 (ja) * 1994-05-25 2003-02-04 三洋電機株式会社 渦巻電極体を備えた非水電解質電池
CA2129558C (en) * 1994-08-05 2001-04-24 Ulrich Von Sacken Battery with improved safety during mechanical abuse
JPH0850916A (ja) * 1994-08-05 1996-02-20 Matsushita Electric Ind Co Ltd 円筒密閉型電池
EP0780920B1 (en) * 1994-09-27 2007-04-18 Asahi Kasei EMD Corporation Non-aqueous battery
JP3200340B2 (ja) * 1994-09-27 2001-08-20 旭化成株式会社 非水系電池
JP3178586B2 (ja) * 1995-01-27 2001-06-18 旭化成株式会社 非水系電池
CA2211615C (en) * 1995-01-27 2001-02-27 Asahi Kasei Kogyo Kabushiki Kaisha Non-aqueous battery
JP3286880B2 (ja) * 1995-03-14 2002-05-27 株式会社京浜理化工業 非水系二次電池
JP3614495B2 (ja) * 1995-03-17 2005-01-26 旭化成エレクトロニクス株式会社 リチウムイオン二次電池
JP3702497B2 (ja) * 1995-08-17 2005-10-05 東レ株式会社 リチウムイオン二次電池用電極体の製造方法
JPH09180761A (ja) * 1995-12-27 1997-07-11 Fuji Elelctrochem Co Ltd スパイラル形リチウムイオン二次電池
JPH10116633A (ja) * 1996-08-22 1998-05-06 Matsushita Electric Ind Co Ltd 非水電解液二次電池

Also Published As

Publication number Publication date
TW441143B (en) 2001-06-16
AU3663899A (en) 1999-11-29
JP4084926B2 (ja) 2008-04-30
CN1143402C (zh) 2004-03-24
WO1999059213A1 (en) 1999-11-18
CN1299522A (zh) 2001-06-13
JP2002515637A (ja) 2002-05-28
ATE216134T1 (de) 2002-04-15
DE69901244T2 (de) 2002-10-24
US6054233A (en) 2000-04-25
EP1080505A1 (en) 2001-03-07
CA2329520A1 (en) 1999-11-18
DE69901244D1 (de) 2002-05-16
EP1080505B1 (en) 2002-04-10

Similar Documents

Publication Publication Date Title
HK1031045A1 (en) Destruction controlling mechanism for an electrochemical cell
EP1440487B1 (en) Flexible thin battery and method of manufacturing the same
US11108089B2 (en) Cell, battery and electronic device
WO2003017411A1 (en) Non-aqueous electrolytic battery and its manufacturing method
US6475674B2 (en) Li-ion and/or Li-ion polymer battery with shielded leads
EP2249417A3 (en) Nonaqueous electrolyte secondary battery
US6790557B2 (en) Li-ion and/or Li-ion polymer battery with shielded leads
AU2002365474A1 (en) Lithium electrochemical generator comprising at least a bipolar electrode with conductive aluminium or aluminium alloy substrates
JPWO2017057012A1 (ja) 非水電解液二次電池
AU5675899A (en) Battery construction having double seam cover closure
JP3055065B2 (ja) らせん状に巻いた電極アセンブリーを有する電気化学電池
JP4606551B2 (ja) 非水電解液電池
JP2003263977A (ja) 二次電池
JP3063924B2 (ja) 薄形電池
JP2001126708A (ja) 非水電解液電池の製造方法
KR102327940B1 (ko) 적층 금속박의 제조 방법
JP2002304973A (ja) 密閉型電池
US20020081488A1 (en) Bicell battery apparatus
US4059718A (en) Composite of metal and insulating material with setback which exposes battery terminal
CN117239058B (zh) 极片、电芯以及电池
CN217903145U (zh) 一种极片和电池
SE7608077L (sv) Zinkelektrod
JP7361054B2 (ja) 二次電池及びその製造方法
JPH06187969A (ja) スパイラル形リチウム電池
JPH11307107A (ja) 有機電解質電池

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060423