WO2007106910A3 - Metal film encapsulation - Google Patents

Metal film encapsulation Download PDF

Info

Publication number
WO2007106910A3
WO2007106910A3 PCT/US2007/064119 US2007064119W WO2007106910A3 WO 2007106910 A3 WO2007106910 A3 WO 2007106910A3 US 2007064119 W US2007064119 W US 2007064119W WO 2007106910 A3 WO2007106910 A3 WO 2007106910A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal film
film encapsulation
metal foil
present
electrochemical device
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.)
Ceased
Application number
PCT/US2007/064119
Other languages
French (fr)
Other versions
WO2007106910A2 (en
Inventor
Shawn W Snyder
Bernd J Neudecker
Paul C Brantner
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.)
Infinite Power Solutions Inc
Original Assignee
Infinite Power Solutions 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 Infinite Power Solutions Inc filed Critical Infinite Power Solutions Inc
Priority to EP07779831.2A priority Critical patent/EP1997176B1/en
Priority to JP2009500617A priority patent/JP5486922B2/en
Priority to KR1020087017628A priority patent/KR101389423B1/en
Priority to CN200780009309.5A priority patent/CN101490879B/en
Publication of WO2007106910A2 publication Critical patent/WO2007106910A2/en
Publication of WO2007106910A3 publication Critical patent/WO2007106910A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/40—Printed batteries, e.g. thin film 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells 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
    • H01M50/183—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
  • Primary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The present invention relates to metal foil encapsulation of an electrochemical device. The metal foil encapsulation may also provide contact tabs for the electrochemical device. The present invention may also include a selectively conductive bonding layer between a contact and a cell structure.
PCT/US2007/064119 2006-03-16 2007-03-16 Metal film encapsulation Ceased WO2007106910A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP07779831.2A EP1997176B1 (en) 2006-03-16 2007-03-16 Metal film encapsulation
JP2009500617A JP5486922B2 (en) 2006-03-16 2007-03-16 Metal foil encapsulation
KR1020087017628A KR101389423B1 (en) 2006-03-16 2007-03-16 Metal film encapsulation
CN200780009309.5A CN101490879B (en) 2006-03-16 2007-03-16 Metal film encapsulation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78279206P 2006-03-16 2006-03-16
US60/782,792 2006-03-16

Publications (2)

Publication Number Publication Date
WO2007106910A2 WO2007106910A2 (en) 2007-09-20
WO2007106910A3 true WO2007106910A3 (en) 2008-06-19

Family

ID=38510301

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/064119 Ceased WO2007106910A2 (en) 2006-03-16 2007-03-16 Metal film encapsulation

Country Status (6)

Country Link
EP (1) EP1997176B1 (en)
JP (1) JP5486922B2 (en)
KR (1) KR101389423B1 (en)
CN (1) CN101490879B (en)
TW (1) TWI419393B (en)
WO (1) WO2007106910A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8394522B2 (en) * 2002-08-09 2013-03-12 Infinite Power Solutions, Inc. Robust metal film encapsulation
DE102008051184A1 (en) * 2008-10-14 2010-04-15 Dynacc Gmbh Body-worn protective device
JP5449549B2 (en) 2010-06-17 2014-03-19 日産自動車株式会社 Work positioning apparatus and work manufacturing method
US9923176B2 (en) * 2015-04-08 2018-03-20 Stmicroelectronics (Tours) Sas Power unit using flexible conductive member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020028377A1 (en) * 1999-12-01 2002-03-07 Gross Oliver J. Battery cell having notched layers
US6723140B2 (en) * 1998-02-18 2004-04-20 May-Ying Chu Plating metal negative electrodes under protective coatings
US6916679B2 (en) * 2002-08-09 2005-07-12 Infinite Power Solutions, Inc. Methods of and device for encapsulation and termination of electronic devices
US20050266161A1 (en) * 2004-05-18 2005-12-01 Medeiros Maria G Method of fabricating a fibrous structure for use in electrochemical applications

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970180A (en) * 1959-06-17 1961-01-31 Union Carbide Corp Alkaline deferred action cell
JPH0745310A (en) * 1991-05-31 1995-02-14 Honda Motor Co Ltd Battery
US5314765A (en) * 1993-10-14 1994-05-24 Martin Marietta Energy Systems, Inc. Protective lithium ion conducting ceramic coating for lithium metal anodes and associate method
KR19990007150A (en) * 1997-06-20 1999-01-25 이데이 노부유끼 battery
US6610440B1 (en) * 1998-03-10 2003-08-26 Bipolar Technologies, Inc Microscopic batteries for MEMS systems
WO2001073883A2 (en) * 2000-03-24 2001-10-04 Cymbet Corporation Low-temperature fabrication of thin-film energy-storage devices
US6650000B2 (en) * 2001-01-16 2003-11-18 International Business Machines Corporation Apparatus and method for forming a battery in an integrated circuit
JP2003045477A (en) * 2001-08-01 2003-02-14 Toshiba Corp Alkaline secondary batteries, hybrid cars and electric vehicles
JP3729164B2 (en) 2002-08-05 2005-12-21 日産自動車株式会社 Automotive battery
US8021778B2 (en) * 2002-08-09 2011-09-20 Infinite Power Solutions, Inc. Electrochemical apparatus with barrier layer protected substrate
US20040048157A1 (en) * 2002-09-11 2004-03-11 Neudecker Bernd J. Lithium vanadium oxide thin-film battery
JP4777593B2 (en) * 2002-11-29 2011-09-21 株式会社オハラ Method for producing lithium ion secondary battery
TW588466B (en) * 2003-06-23 2004-05-21 Her-Chang Ay A way for sealing solar cell
US7556885B2 (en) * 2003-11-14 2009-07-07 Sony Corporation Battery pack
US7670724B1 (en) * 2005-01-05 2010-03-02 The United States Of America As Represented By The Secretary Of The Army Alkali-hydroxide modified poly-vinylidene fluoride/polyethylene oxide lithium-air battery
JP5098141B2 (en) * 2005-09-28 2012-12-12 大日本印刷株式会社 Battery exterior sheet and battery
TWM285804U (en) * 2005-10-07 2006-01-11 Cheng Uei Prec Ind Co Ltd Battery structure
JP4935102B2 (en) * 2006-02-14 2012-05-23 日産自動車株式会社 Battery system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723140B2 (en) * 1998-02-18 2004-04-20 May-Ying Chu Plating metal negative electrodes under protective coatings
US20020028377A1 (en) * 1999-12-01 2002-03-07 Gross Oliver J. Battery cell having notched layers
US6916679B2 (en) * 2002-08-09 2005-07-12 Infinite Power Solutions, Inc. Methods of and device for encapsulation and termination of electronic devices
US20050266161A1 (en) * 2004-05-18 2005-12-01 Medeiros Maria G Method of fabricating a fibrous structure for use in electrochemical applications

Also Published As

Publication number Publication date
EP1997176B1 (en) 2020-02-19
CN101490879A (en) 2009-07-22
TWI419393B (en) 2013-12-11
TW200810193A (en) 2008-02-16
JP2009530776A (en) 2009-08-27
KR20080113193A (en) 2008-12-29
CN101490879B (en) 2015-05-06
JP5486922B2 (en) 2014-05-07
KR101389423B1 (en) 2014-04-29
EP1997176A2 (en) 2008-12-03
EP1997176A4 (en) 2013-07-31
WO2007106910A2 (en) 2007-09-20

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