DE19943961A1 - Flachzelle - Google Patents

Flachzelle

Info

Publication number
DE19943961A1
DE19943961A1 DE19943961A DE19943961A DE19943961A1 DE 19943961 A1 DE19943961 A1 DE 19943961A1 DE 19943961 A DE19943961 A DE 19943961A DE 19943961 A DE19943961 A DE 19943961A DE 19943961 A1 DE19943961 A1 DE 19943961A1
Authority
DE
Germany
Prior art keywords
thickness
cell
sealing portion
closure
clamp
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.)
Withdrawn
Application number
DE19943961A
Other languages
German (de)
English (en)
Inventor
Satoru Okada
Shiro Kato
Takahiro Itagaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GS Yuasa Corp
Original Assignee
Yuasa Corp
Yuasa Battery Corp
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 Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Publication of DE19943961A1 publication Critical patent/DE19943961A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped 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
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
DE19943961A 1998-09-17 1999-09-14 Flachzelle Withdrawn DE19943961A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26295098A JP3896581B2 (ja) 1998-09-17 1998-09-17 薄形電池

Publications (1)

Publication Number Publication Date
DE19943961A1 true DE19943961A1 (de) 2000-06-15

Family

ID=17382813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19943961A Withdrawn DE19943961A1 (de) 1998-09-17 1999-09-14 Flachzelle

Country Status (2)

Country Link
JP (1) JP3896581B2 (ja)
DE (1) DE19943961A1 (ja)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1221734A2 (en) * 2001-01-05 2002-07-10 Nokia Corporation Flexible battery structure
WO2003069700A3 (en) * 2002-02-12 2004-08-26 Eveready Battery Inc Flexible thin printed battery with gelled electrolyte and method of manufacturing same
EP1831949A1 (en) * 2004-12-22 2007-09-12 SK Corporation High power lithium unit cell and high power lithium battery pack having the same
DE102009013345A1 (de) 2009-03-16 2010-09-23 Li-Tec Battery Gmbh Elektrodenstapel für eine galvanische Zelle
WO2011020545A1 (de) 2009-08-17 2011-02-24 Li-Tec Battery Gmbh Verfahren zum herstellen eines elektrodenstapels
US8029927B2 (en) 2005-03-22 2011-10-04 Blue Spark Technologies, Inc. Thin printable electrochemical cell utilizing a “picture frame” and methods of making the same
US8441411B2 (en) 2007-07-18 2013-05-14 Blue Spark Technologies, Inc. Integrated electronic device and methods of making the same
US8574754B2 (en) 2007-12-19 2013-11-05 Blue Spark Technologies, Inc. High current thin electrochemical cell and methods of making the same
US8722233B2 (en) 2005-05-06 2014-05-13 Blue Spark Technologies, Inc. RFID antenna-battery assembly and the method to make the same
US8722235B2 (en) 2004-04-21 2014-05-13 Blue Spark Technologies, Inc. Thin printable flexible electrochemical cell and method of making the same
US8765284B2 (en) 2012-05-21 2014-07-01 Blue Spark Technologies, Inc. Multi-cell battery
US9027242B2 (en) 2011-09-22 2015-05-12 Blue Spark Technologies, Inc. Cell attachment method
US9444078B2 (en) 2012-11-27 2016-09-13 Blue Spark Technologies, Inc. Battery cell construction
US9693689B2 (en) 2014-12-31 2017-07-04 Blue Spark Technologies, Inc. Body temperature logging patch
US9782082B2 (en) 2012-11-01 2017-10-10 Blue Spark Technologies, Inc. Body temperature logging patch
US10849501B2 (en) 2017-08-09 2020-12-01 Blue Spark Technologies, Inc. Body temperature logging patch
US20220231266A1 (en) * 2019-06-03 2022-07-21 Samsung Sdi Co., Ltd. Secondary battery

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100388908B1 (ko) * 2000-10-16 2003-06-25 삼성에스디아이 주식회사 리튬 2차 전지
JP2006172766A (ja) * 2004-12-13 2006-06-29 Ngk Spark Plug Co Ltd 薄型電池およびその製造方法
WO2012153865A1 (ja) * 2011-05-11 2012-11-15 日本電気株式会社 非水系二次電池、実装体および非水系二次電池の製造方法
JP5939436B2 (ja) * 2012-05-30 2016-06-22 トヨタ自動車株式会社 非水電解質二次電池およびその製造方法

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1221734A2 (en) * 2001-01-05 2002-07-10 Nokia Corporation Flexible battery structure
EP1221734A3 (en) * 2001-01-05 2003-07-16 Nokia Corporation Flexible battery structure
WO2003069700A3 (en) * 2002-02-12 2004-08-26 Eveready Battery Inc Flexible thin printed battery with gelled electrolyte and method of manufacturing same
CN100367539C (zh) * 2002-02-12 2008-02-06 永备电池有限公司 柔性薄型印刷电池和装置及其制造方法
US7348096B2 (en) 2002-02-12 2008-03-25 Eveready Battery Company, Inc. Flexible thin printed battery and device and method of manufacturing same
US7625664B2 (en) 2002-02-12 2009-12-01 Eveready Battery Co., Inc. Flexible thin printed battery and device and method of manufacturing same
US7727290B2 (en) 2002-02-12 2010-06-01 Eveready Battery Company, Inc. Flexible thin printed battery and device and method of manufacturing same
US8722235B2 (en) 2004-04-21 2014-05-13 Blue Spark Technologies, Inc. Thin printable flexible electrochemical cell and method of making the same
EP1831949A1 (en) * 2004-12-22 2007-09-12 SK Corporation High power lithium unit cell and high power lithium battery pack having the same
EP1831949A4 (en) * 2004-12-22 2009-10-28 Sk Energy Co Ltd HIGH PERFORMANCE LITHIUM UNIT CELL AND HIGH PERFORMANCE LITHIUM BATTERY PACK WITH IT
US8268475B2 (en) 2005-03-22 2012-09-18 Blue Spark Technologies, Inc. Thin printable electrochemical cell and methods of making the same
US8029927B2 (en) 2005-03-22 2011-10-04 Blue Spark Technologies, Inc. Thin printable electrochemical cell utilizing a “picture frame” and methods of making the same
US8722233B2 (en) 2005-05-06 2014-05-13 Blue Spark Technologies, Inc. RFID antenna-battery assembly and the method to make the same
US8734980B2 (en) 2005-05-06 2014-05-27 Blue Spark Technologies, Inc. Electrical device-battery assembly and the method to make the same
US8441411B2 (en) 2007-07-18 2013-05-14 Blue Spark Technologies, Inc. Integrated electronic device and methods of making the same
US8574754B2 (en) 2007-12-19 2013-11-05 Blue Spark Technologies, Inc. High current thin electrochemical cell and methods of making the same
WO2010105790A1 (de) 2009-03-16 2010-09-23 Li-Tec Battery Gmbh Elektrodenstapel für eine galvanische zelle
DE102009013345A1 (de) 2009-03-16 2010-09-23 Li-Tec Battery Gmbh Elektrodenstapel für eine galvanische Zelle
WO2011020545A1 (de) 2009-08-17 2011-02-24 Li-Tec Battery Gmbh Verfahren zum herstellen eines elektrodenstapels
DE102009037727A1 (de) 2009-08-17 2011-02-24 Li-Tec Battery Gmbh Verfahren zum Herstellen eines Elektrodenstapels
US9027242B2 (en) 2011-09-22 2015-05-12 Blue Spark Technologies, Inc. Cell attachment method
US8765284B2 (en) 2012-05-21 2014-07-01 Blue Spark Technologies, Inc. Multi-cell battery
US9782082B2 (en) 2012-11-01 2017-10-10 Blue Spark Technologies, Inc. Body temperature logging patch
US10617306B2 (en) 2012-11-01 2020-04-14 Blue Spark Technologies, Inc. Body temperature logging patch
US9444078B2 (en) 2012-11-27 2016-09-13 Blue Spark Technologies, Inc. Battery cell construction
US9693689B2 (en) 2014-12-31 2017-07-04 Blue Spark Technologies, Inc. Body temperature logging patch
US10631731B2 (en) 2014-12-31 2020-04-28 Blue Spark Technologies, Inc. Body temperature logging patch
US10849501B2 (en) 2017-08-09 2020-12-01 Blue Spark Technologies, Inc. Body temperature logging patch
US20220231266A1 (en) * 2019-06-03 2022-07-21 Samsung Sdi Co., Ltd. Secondary battery

Also Published As

Publication number Publication date
JP3896581B2 (ja) 2007-03-22
JP2000090889A (ja) 2000-03-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: GS YUASA CORP., KYOTO, JP

8139 Disposal/non-payment of the annual fee