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CA2266985A1 - Lithium secondary battery - Google Patents

Lithium secondary battery Download PDF

Info

Publication number
CA2266985A1
CA2266985A1 CA002266985A CA2266985A CA2266985A1 CA 2266985 A1 CA2266985 A1 CA 2266985A1 CA 002266985 A CA002266985 A CA 002266985A CA 2266985 A CA2266985 A CA 2266985A CA 2266985 A1 CA2266985 A1 CA 2266985A1
Authority
CA
Canada
Prior art keywords
secondary battery
lithium secondary
polymeric electrolyte
negative electrode
positive electrode
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
CA002266985A
Other languages
French (fr)
Other versions
CA2266985C (en
Inventor
Maruo Kamino
Makoto Uesugi
Masahisa Fujimoto
Toshiyuki Nohma
Koji Nishio
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 CA2266985A1 publication Critical patent/CA2266985A1/en
Application granted granted Critical
Publication of CA2266985C publication Critical patent/CA2266985C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The present invention provides a lithium secondary battery including a positive electrode, a negative electrode including a carbon material as a lithium ion occluding agent and a polymeric electrolyte film also serving as a separator, in which the positive electrode and the negative electrode include a polymeric electrolyte of a complex including a block copolymer of polystyrene and poly(ethylene oxide) and a lithium salt. Thus, the lithium secondary battery including a polymeric electrolyte film can be improved to attain a large capacity as well as a good charge-discharge performance.
CA002266985A 1998-03-31 1999-03-25 Lithium secondary battery Expired - Fee Related CA2266985C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10105797A JPH11288704A (en) 1998-03-31 1998-03-31 Lithium secondary battery
JP10-105797/1998 1998-03-31

Publications (2)

Publication Number Publication Date
CA2266985A1 true CA2266985A1 (en) 1999-09-30
CA2266985C CA2266985C (en) 2005-08-16

Family

ID=14417123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002266985A Expired - Fee Related CA2266985C (en) 1998-03-31 1999-03-25 Lithium secondary battery

Country Status (2)

Country Link
JP (1) JPH11288704A (en)
CA (1) CA2266985C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1553654A3 (en) * 2003-12-22 2011-09-28 Nissan Motor Co., Ltd. Method of manufacturing solid electrolyte battery

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553263B1 (en) 1999-07-30 2003-04-22 Advanced Bionics Corporation Implantable pulse generators using rechargeable zero-volt technology lithium-ion batteries
US6596439B1 (en) 2000-04-26 2003-07-22 Quallion Llc Lithium ion battery capable of being discharged to zero volts
JP5052712B2 (en) * 2000-12-28 2012-10-17 ソニー株式会社 Nonaqueous electrolyte secondary battery
FR2852148B1 (en) * 2003-03-07 2014-04-11 Batscap Sa MATERIAL FOR COMPOSITE ELECTRODE, PROCESS FOR PREPARING THE SAME
JP5879720B2 (en) * 2011-03-30 2016-03-08 株式会社大阪ソーダ Nonaqueous electrolyte secondary battery
JP2016504727A (en) * 2012-12-14 2016-02-12 ユミコア Low porosity electrode for rechargeable batteries
JP6824970B2 (en) * 2015-09-30 2021-02-03 シーオ インコーポレーテッドSeeo, Inc. Block copolymer electrolyte containing polymer additives
KR102217108B1 (en) 2017-11-30 2021-02-18 주식회사 엘지화학 Composition for gel polymer electrolyte, gel polymer electrolyte and lithium secondary battery comprising the same
CN111430667B (en) * 2019-12-31 2022-06-21 蜂巢能源科技有限公司 Negative electrode slurry, negative electrode plate, power battery and electric automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1553654A3 (en) * 2003-12-22 2011-09-28 Nissan Motor Co., Ltd. Method of manufacturing solid electrolyte battery

Also Published As

Publication number Publication date
JPH11288704A (en) 1999-10-19
CA2266985C (en) 2005-08-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20100325