FR2773912B1 - Element de pile etanche de type mince, et son procede de fabrication - Google Patents

Element de pile etanche de type mince, et son procede de fabrication

Info

Publication number
FR2773912B1
FR2773912B1 FR9900559A FR9900559A FR2773912B1 FR 2773912 B1 FR2773912 B1 FR 2773912B1 FR 9900559 A FR9900559 A FR 9900559A FR 9900559 A FR9900559 A FR 9900559A FR 2773912 B1 FR2773912 B1 FR 2773912B1
Authority
FR
France
Prior art keywords
manufacturing
cell element
thin type
type waterproof
waterproof cell
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 - Fee Related
Application number
FR9900559A
Other languages
English (en)
Other versions
FR2773912A1 (fr
Inventor
Tsutomu Sonozaki
Hiroyuki Ohno
Ikuro Nakane
Satoshi Narukawa
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of FR2773912A1 publication Critical patent/FR2773912A1/fr
Application granted granted Critical
Publication of FR2773912B1 publication Critical patent/FR2773912B1/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
    • 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
    • H01M50/10—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
    • 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/133—Thickness
    • 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
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
FR9900559A 1998-01-21 1999-01-20 Element de pile etanche de type mince, et son procede de fabrication Expired - Fee Related FR2773912B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10009457A JPH11213964A (ja) 1998-01-21 1998-01-21 薄型電池及びその製造方法

Publications (2)

Publication Number Publication Date
FR2773912A1 FR2773912A1 (fr) 1999-07-23
FR2773912B1 true FR2773912B1 (fr) 2001-06-29

Family

ID=11720826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9900559A Expired - Fee Related FR2773912B1 (fr) 1998-01-21 1999-01-20 Element de pile etanche de type mince, et son procede de fabrication

Country Status (6)

Country Link
US (1) US6048639A (fr)
JP (1) JPH11213964A (fr)
CA (1) CA2259769A1 (fr)
DE (1) DE19901657A1 (fr)
FR (1) FR2773912B1 (fr)
TW (1) TW423172B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10214606A (ja) * 1996-11-28 1998-08-11 Sanyo Electric Co Ltd ラミネート外装体の薄型電池
KR100319108B1 (ko) * 1999-04-16 2001-12-29 김순택 이차 전지의 케이스
US6468692B1 (en) * 1999-06-08 2002-10-22 Ngk Insulators, Ltd. Lithium secondary battery with sealed casing members
JP3683144B2 (ja) * 1999-12-16 2005-08-17 日本電気株式会社 フィルム外装非水電解液二次電池
US6426163B1 (en) * 1999-12-21 2002-07-30 Alcatel Electrochemical cell
JP2001266952A (ja) * 2000-03-23 2001-09-28 Sony Corp リチウムイオン電池およびその製造方法
KR100390099B1 (ko) * 2000-09-28 2003-07-04 가부시끼가이샤 도시바 비수전해질 및 비수전해질 이차전지
US6861175B2 (en) * 2000-09-28 2005-03-01 Kabushiki Kaisha Toshiba Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
JP4175111B2 (ja) * 2000-11-21 2008-11-05 ソニー株式会社 ポリマー電解質電池およびその製造方法
GB0029625D0 (en) * 2000-12-05 2001-01-17 Danionics As Electrochemical cells and their packaging
JP2004158352A (ja) * 2002-11-07 2004-06-03 Sanyo Electric Co Ltd 非水電解質二次電池
EP1480333A3 (fr) * 2003-05-22 2006-05-03 Matsushita Electric Industrial Co., Ltd. Amplificateur différentiel à haute fréquence, mélangeur différentiel, oscillateur différentiel et circuit radio les utilisant
JP2008041494A (ja) * 2006-08-08 2008-02-21 Densei Lambda Kk 電池セル及び電池パック構造
US8574746B2 (en) 2008-03-14 2013-11-05 Nec Corporation Film-covered electrical device and assembled battery
JP5006477B2 (ja) * 2010-01-19 2012-08-22 エナックス株式会社 シート状二次電池及びその製造方法
GB2477552B (en) * 2010-02-08 2016-01-27 Qinetiq Ltd Thin electrochemical cell
JP5333549B2 (ja) * 2011-08-31 2013-11-06 大日本印刷株式会社 ポリマー電池用包装材料及びその製造方法
JP5533828B2 (ja) 2011-09-21 2014-06-25 株式会社Ｇｓユアサ 電池
JP5982503B2 (ja) * 2013-02-07 2016-08-31 三井化学株式会社 接着剤、積層体、電池ケース用包材、電池、高アルカリ溶液用包材、アルコール含有溶液用包材および包装体
JP6426959B2 (ja) * 2014-09-25 2018-11-21 昭和電工パッケージング株式会社 蓄電デバイス用チューブ型外装体及び蓄電デバイス
CN108352464B (zh) * 2015-10-27 2022-01-25 株式会社半导体能源研究所 电池及电池的制造方法
WO2018117654A1 (fr) 2016-12-20 2018-06-28 에스케이이노베이션 주식회사 Batterie secondaire de type à poche et son procédé de fabrication
CN115425338B (zh) * 2016-12-20 2024-05-24 Sk新能源株式会社 袋型二次电池及其制造方法
KR101894385B1 (ko) * 2017-10-11 2018-09-04 울산과학기술원 이차 전지용 음극의 제조 방법 및 이를 이용하여 제조된 이차 전지용 음극
JP7276573B1 (ja) * 2022-07-08 2023-05-18 大日本印刷株式会社 蓄電デバイス、電動自動車、蓄電デバイス用包装容器及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375136A (en) * 1965-05-24 1968-03-26 Army Usa Laminated thin film flexible alkaline battery
JPS59228354A (ja) * 1983-06-09 1984-12-21 Matsushita Electric Ind Co Ltd 扁平形電池の製造法
JPS6065442A (ja) * 1983-09-20 1985-04-15 Hitachi Maxell Ltd 固体電解質電池
US4997732A (en) * 1989-03-30 1991-03-05 Mhb Joint Venture Battery in a vacuum sealed enveloping material and a process for making the same
US5326652A (en) * 1993-01-25 1994-07-05 Micron Semiconductor, Inc. Battery package and method using flexible polymer films having a deposited layer of an inorganic material
US5445856A (en) * 1993-11-10 1995-08-29 Chaloner-Gill; Benjamin Protective multilayer laminate for covering an electrochemical device
US5478668A (en) * 1993-11-30 1995-12-26 Bell Communications Research Inc. Rechargeable lithium battery construction
JPH1012200A (ja) * 1996-06-18 1998-01-16 Yuasa Corp 電 池
JPH10214606A (ja) * 1996-11-28 1998-08-11 Sanyo Electric Co Ltd ラミネート外装体の薄型電池

Also Published As

Publication number Publication date
DE19901657A1 (de) 1999-07-22
JPH11213964A (ja) 1999-08-06
TW423172B (en) 2001-02-21
CA2259769A1 (fr) 1999-07-21
FR2773912A1 (fr) 1999-07-23
US6048639A (en) 2000-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse