CA2011720A1 - Batterie sous enveloppe scellee sous vide et procede de fabrication connexe - Google Patents

Batterie sous enveloppe scellee sous vide et procede de fabrication connexe

Info

Publication number
CA2011720A1
CA2011720A1 CA2011720A CA2011720A CA2011720A1 CA 2011720 A1 CA2011720 A1 CA 2011720A1 CA 2011720 A CA2011720 A CA 2011720A CA 2011720 A CA2011720 A CA 2011720A CA 2011720 A1 CA2011720 A1 CA 2011720A1
Authority
CA
Canada
Prior art keywords
battery
layer
making
sheet material
laminar
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.)
Granted
Application number
CA2011720A
Other languages
English (en)
Other versions
CA2011720C (fr
Inventor
Robert A. Austin
Denis Fauteux
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.)
MHB Joint Venture
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23293524&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2011720(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2011720A1 publication Critical patent/CA2011720A1/fr
Application granted granted Critical
Publication of CA2011720C publication Critical patent/CA2011720C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
    • 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
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/141—Primary casings; Jackets or wrappings for protecting against damage caused by external factors for protecting against humidity
    • 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
    • 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
    • H01M50/121—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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag 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
    • H01M50/50—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
    • H01M50/555—Window-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
    • H01M50/562—Terminals characterised by the material
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)
CA002011720A 1989-03-30 1990-03-08 Batterie sous enveloppe scellee sous vide et procede de fabrication connexe Expired - Fee Related CA2011720C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33133489A 1989-03-30 1989-03-30
US331,334 1989-03-30

Publications (2)

Publication Number Publication Date
CA2011720A1 true CA2011720A1 (fr) 1990-09-30
CA2011720C CA2011720C (fr) 1999-11-30

Family

ID=23293524

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002011720A Expired - Fee Related CA2011720C (fr) 1989-03-30 1990-03-08 Batterie sous enveloppe scellee sous vide et procede de fabrication connexe

Country Status (5)

Country Link
EP (1) EP0390557B1 (fr)
JP (1) JPH0315150A (fr)
CA (1) CA2011720C (fr)
DE (1) DE69031239T2 (fr)
ES (1) ES2107416T3 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682816A1 (fr) * 1991-10-21 1993-04-23 Alsthom Cge Alcatel Generateur electronique primaire ou secondaire.
EP0863564B1 (fr) * 1997-02-18 2002-06-05 Koninklijke Philips Electronics N.V. Dispositif du type accumulateur plat comprenant une cellule électrochimique et des moyens de contact électrique
JP3767151B2 (ja) 1997-02-26 2006-04-19 ソニー株式会社 薄型電池
WO1998044574A1 (fr) * 1997-04-01 1998-10-08 Lithium Technology Corporation Emballage de batterie utilisant des structures barriere en plastique souple
JPH10302735A (ja) * 1997-04-30 1998-11-13 Toyota Motor Corp リチウムイオン２次電池
EP1753066B1 (fr) * 1997-10-29 2009-11-25 Sony Corporation Cellule à électrolyte solide
JP4491843B2 (ja) * 1998-02-24 2010-06-30 ソニー株式会社 リチウムイオン二次電池、およびリチウムイオン二次電池の容器の封じ方法
JP4126711B2 (ja) 1998-10-23 2008-07-30 ソニー株式会社 非水電解質電池
JP3830008B2 (ja) * 1998-10-30 2006-10-04 ソニー株式会社 非水電解質電池
JP3899499B2 (ja) * 1998-11-18 2007-03-28 ソニー株式会社 非水電解質電池
JP3900507B2 (ja) 1998-11-30 2007-04-04 ソニー株式会社 非水電解質電池
JP4385425B2 (ja) 1999-02-19 2009-12-16 ソニー株式会社 固体電解質電池及びその製造方法
JP4193267B2 (ja) * 1999-02-23 2008-12-10 ソニー株式会社 固体電解質電池
JP4154633B2 (ja) 1999-03-12 2008-09-24 ソニー株式会社 非水電解質電池
US6379838B1 (en) 1999-04-14 2002-04-30 Alcatel Cell package
US6645675B1 (en) 1999-09-02 2003-11-11 Lithium Power Technologies, Inc. Solid polymer electrolytes
US6664006B1 (en) 1999-09-02 2003-12-16 Lithium Power Technologies, Inc. All-solid-state electrochemical device and method of manufacturing
EP1120849A3 (fr) 2000-01-27 2004-07-21 Sony Corporation Batterie à électrolyte gélifié
TW504851B (en) * 2000-02-04 2002-10-01 Alcan Technology & Amp Man Ltd Battery packaging
AU2001274813A1 (en) * 2000-04-25 2001-11-07 Polystor Corporation Custom geometry battery cells and methods and tools for their manufacture
GB0029625D0 (en) * 2000-12-05 2001-01-17 Danionics As Electrochemical cells and their packaging
EP1516377A2 (fr) * 2002-06-05 2005-03-23 Reveo, Inc. Pile electrochimique configuree en couches et son procede de production
KR100580918B1 (ko) * 2003-07-11 2006-05-16 주식회사 엘지화학 안정성이 향상된 이차 전지
US9065152B2 (en) 2003-07-11 2015-06-23 Lg Chem, Ltd. Secondary battery with an improved safety
WO2015064721A1 (fr) * 2013-10-31 2015-05-07 積水化学工業株式会社 Pile rechargeable au lithium-ion et procédé de production de pile rechargeable au lithium-ion
GB201609686D0 (en) * 2016-06-02 2016-07-20 Qinetiq Ltd Devices
JP6610606B2 (ja) * 2017-04-21 2019-11-27 トヨタ自動車株式会社 ラミネート電池の製造方法
EP3646398B1 (fr) * 2017-06-29 2021-08-18 I-Ten Système d'encapsulation pour composants électroniques et batteries
US20190020000A1 (en) * 2017-07-11 2019-01-17 Apple Inc. Battery cell tabs with a unitary seal
KR102529492B1 (ko) * 2017-11-17 2023-05-04 현대자동차주식회사 전고체 전지의 제조 방법 및 이에 의해 제조된 전고체 전지
JP2026049051A (ja) * 2023-02-03 2026-03-18 デンカ株式会社 組成物、物品およびバッテリー

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870235A (en) * 1956-04-09 1959-01-20 Union Carbide Corp Cathodic envelope cell
US3375136A (en) * 1965-05-24 1968-03-26 Army Usa Laminated thin film flexible alkaline battery
FI750695A7 (fr) * 1975-03-11 1976-09-12 Imatra Paristo Oy
JPS6129064A (ja) * 1984-07-19 1986-02-08 Matsushita Electric Ind Co Ltd 扁平電池の製造法
JPS61135048A (ja) * 1984-12-04 1986-06-23 Hitachi Maxell Ltd 薄形固体電解質電池の製造方法

Also Published As

Publication number Publication date
CA2011720C (fr) 1999-11-30
EP0390557B1 (fr) 1997-08-13
EP0390557A3 (fr) 1992-01-15
DE69031239T2 (de) 1998-05-14
DE69031239D1 (de) 1997-09-18
EP0390557A2 (fr) 1990-10-03
ES2107416T3 (es) 1997-12-01
JPH0315150A (ja) 1991-01-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20030310