CN2772044Y - 一种锂离子二次电池 - Google Patents

一种锂离子二次电池 Download PDF

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Publication number
CN2772044Y
CN2772044Y CNU2004200955584U CN200420095558U CN2772044Y CN 2772044 Y CN2772044 Y CN 2772044Y CN U2004200955584 U CNU2004200955584 U CN U2004200955584U CN 200420095558 U CN200420095558 U CN 200420095558U CN 2772044 Y CN2772044 Y CN 2772044Y
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CN
China
Prior art keywords
electrode core
plastic
ion secondary
secondary battery
lithium
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 - Lifetime
Application number
CNU2004200955584U
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English (en)
Chinese (zh)
Inventor
朱建华
沈晞
赖庆
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BYD Co Ltd
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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
Priority to CNU2004200955584U priority Critical patent/CN2772044Y/zh
Priority to US11/273,755 priority patent/US7851083B2/en
Priority to AT05808323T priority patent/ATE437451T1/de
Priority to JP2007540478A priority patent/JP5073498B2/ja
Priority to PCT/CN2005/001932 priority patent/WO2006053494A1/en
Priority to KR1020077005703A priority patent/KR100864750B1/ko
Priority to DE602005015612T priority patent/DE602005015612D1/de
Priority to EP05808323A priority patent/EP1812979B1/en
Application granted granted Critical
Publication of CN2772044Y publication Critical patent/CN2772044Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the 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
    • 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
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
    • 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
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/16—Organic material
    • 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
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or structure
    • 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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/191—Inorganic material
    • 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
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • 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
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • 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
    • H01M50/543—Terminals
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • H01M50/636—Closing or sealing filling ports, e.g. using lids
    • H01M50/645—Plugs
    • 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
    • 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

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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)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Steroid Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CNU2004200955584U 2004-11-18 2004-11-18 一种锂离子二次电池 Expired - Lifetime CN2772044Y (zh)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CNU2004200955584U CN2772044Y (zh) 2004-11-18 2004-11-18 一种锂离子二次电池
US11/273,755 US7851083B2 (en) 2004-11-18 2005-11-15 Lithium ion secondary batteries
JP2007540478A JP5073498B2 (ja) 2004-11-18 2005-11-16 リチウムイオン二次電池
PCT/CN2005/001932 WO2006053494A1 (en) 2004-11-18 2005-11-16 Lithium ion secondary batteries
AT05808323T ATE437451T1 (de) 2004-11-18 2005-11-16 Lithiumionen-sekundärbatterien
KR1020077005703A KR100864750B1 (ko) 2004-11-18 2005-11-16 리튬 이온 2차 전지
DE602005015612T DE602005015612D1 (de) 2004-11-18 2005-11-16 Lithiumionen-sekundärbatterien
EP05808323A EP1812979B1 (en) 2004-11-18 2005-11-16 Lithium ion secondary batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2004200955584U CN2772044Y (zh) 2004-11-18 2004-11-18 一种锂离子二次电池

Publications (1)

Publication Number Publication Date
CN2772044Y true CN2772044Y (zh) 2006-04-12

Family

ID=36386734

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2004200955584U Expired - Lifetime CN2772044Y (zh) 2004-11-18 2004-11-18 一种锂离子二次电池

Country Status (8)

Country Link
US (1) US7851083B2 (enExample)
EP (1) EP1812979B1 (enExample)
JP (1) JP5073498B2 (enExample)
KR (1) KR100864750B1 (enExample)
CN (1) CN2772044Y (enExample)
AT (1) ATE437451T1 (enExample)
DE (1) DE602005015612D1 (enExample)
WO (1) WO2006053494A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102097651A (zh) * 2009-12-11 2011-06-15 三星Sdi株式会社 锂二次电池
CN102479971A (zh) * 2010-11-30 2012-05-30 深圳市斯盛能源科技有限公司 一种锂电池及其制造方法
CN105885311A (zh) * 2016-06-06 2016-08-24 苏州锦腾电子科技有限公司 一种耐冲击阻燃塑胶材料及其制备方法

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US8691429B2 (en) * 2008-10-14 2014-04-08 Samsung Sdi Co., Ltd. Polymer battery pack and method for manufacturing the same
KR101346441B1 (ko) * 2008-11-28 2014-01-02 파나소닉 주식회사 센서 칩, 바이오센서 시스템, 생체 시료의 온도 측정 방법, 혈액 시료의 온도 측정 방법, 혈액 시료 중의 분석물의 농도 측정 방법
EP2211398B1 (de) * 2009-01-19 2018-01-10 Renata AG Galvanisches Element für hohe Beanspruchungen
US20100266878A1 (en) * 2009-04-16 2010-10-21 Ioxus, Inc. Prismatic polymer case for electrochemical devices
KR101201808B1 (ko) * 2010-06-03 2012-11-15 삼성에스디아이 주식회사 이차 전지 및 이차 전지의 전해액 주입 방법
TWI423500B (zh) * 2010-10-14 2014-01-11 Nat Univ Chin Yi Technology 使用印刷電路板電路整合鋰離子電芯模組化之結構
KR101243911B1 (ko) * 2011-03-16 2013-03-14 삼성에스디아이 주식회사 배터리 팩
DE102012206075A1 (de) 2011-12-15 2013-06-20 Robert Bosch Gmbh Hartschalenzellgehäuse mit Dampfsperrschicht
DE102012220386A1 (de) * 2012-11-08 2014-05-08 Robert Bosch Gmbh Batteriezelle mit Gehäusedeckplatte mit vernieteter Einfüllöffnung
US10340483B2 (en) 2014-08-26 2019-07-02 Cps Technology Holdings Llc Welding process for sealing a battery module
US10388920B2 (en) * 2014-08-26 2019-08-20 Cps Technology Holdings Llc Collar for sealing a battery module
USD764401S1 (en) * 2014-09-08 2016-08-23 Parrot Drone Battery for a remote-controlled toy
USD762566S1 (en) * 2014-09-08 2016-08-02 Parrot Drones Battery for a headphone
WO2019183368A1 (en) 2018-03-22 2019-09-26 Fmc Lithium Usa Corp. Solid-state battery
US12341199B2 (en) 2018-03-22 2025-06-24 Livent USA Corp. Printed lithium foil and film
US11264598B2 (en) 2018-03-22 2022-03-01 Fmc Lithium Usa Corp. Battery utilizing printable lithium
US20190221886A1 (en) 2018-03-22 2019-07-18 Fmc Lithium Usa Corp. Solid-state battery
CN109604909B (zh) * 2019-01-25 2021-07-02 联动天翼新能源有限公司 一种极耳焊接定位工装
CN113614956B (zh) 2019-03-20 2024-09-24 利文特美国公司 印刷锂箔和膜
AU2021224637A1 (en) 2020-02-19 2022-09-15 Livent USA Corp. Fast charging pre-lithiated silicon anode
CN112736340B (zh) * 2020-12-30 2023-06-23 武汉富航精密工业有限公司 二次电池顶盖组件的注塑装配方法及顶盖组件
US12136720B2 (en) 2021-02-10 2024-11-05 Textron Innovations Inc. Battery structural assembly
US12176506B2 (en) * 2021-02-10 2024-12-24 Textron Innovations Inc. Battery cold plate and chassis with interlocking joints
US12115881B2 (en) 2021-02-10 2024-10-15 Textron Innovations Inc. Non-integral battery cold plate
CN115954625B (zh) * 2022-12-30 2025-08-29 北京卫蓝新能源科技股份有限公司 无极耳电芯及电池模组

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JP3899499B2 (ja) * 1998-11-18 2007-03-28 ソニー株式会社 非水電解質電池
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JP4154456B2 (ja) * 2001-11-22 2008-09-24 三洋ジーエスソフトエナジー株式会社 リチウムイオン電池を備えた電池装置
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102097651A (zh) * 2009-12-11 2011-06-15 三星Sdi株式会社 锂二次电池
CN102479971A (zh) * 2010-11-30 2012-05-30 深圳市斯盛能源科技有限公司 一种锂电池及其制造方法
CN102479971B (zh) * 2010-11-30 2015-08-26 深圳市斯盛能源科技有限公司 一种锂电池及其制造方法
CN105885311A (zh) * 2016-06-06 2016-08-24 苏州锦腾电子科技有限公司 一种耐冲击阻燃塑胶材料及其制备方法

Also Published As

Publication number Publication date
ATE437451T1 (de) 2009-08-15
EP1812979A4 (en) 2008-03-26
WO2006053494A1 (en) 2006-05-26
KR100864750B1 (ko) 2008-10-22
JP2008520067A (ja) 2008-06-12
KR20070047344A (ko) 2007-05-04
DE602005015612D1 (de) 2009-09-03
EP1812979B1 (en) 2009-07-22
JP5073498B2 (ja) 2012-11-14
EP1812979A1 (en) 2007-08-01
US20060105236A1 (en) 2006-05-18
US7851083B2 (en) 2010-12-14

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shenzhen BYD Lithium Battery Co., Ltd.

Assignor: Biyadi Co., Ltd.

Contract fulfillment period: 2008.4.25 to 2012.11.19

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