JPS646372A - Nonaqueous electrolyte secondary cell - Google Patents

Nonaqueous electrolyte secondary cell

Info

Publication number
JPS646372A
JPS646372A JP62161781A JP16178187A JPS646372A JP S646372 A JPS646372 A JP S646372A JP 62161781 A JP62161781 A JP 62161781A JP 16178187 A JP16178187 A JP 16178187A JP S646372 A JPS646372 A JP S646372A
Authority
JP
Japan
Prior art keywords
positive electrode
high polymer
polymer membrane
conductive high
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.)
Pending
Application number
JP62161781A
Other languages
Japanese (ja)
Inventor
Hide Koshina
Yukio Nishikawa
Nobuo Eda
Teruyoshi Morita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62161781A priority Critical patent/JPS646372A/en
Publication of JPS646372A publication Critical patent/JPS646372A/en
Pending 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
    • 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
    • H01M4/64—Carriers or collectors
    • 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)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To extend the cycle life by forming a conductive high polymer membrane which consists of polypyrrole, polythiophene, polyaniline, or the like between a positive electrode composite and a positive electrode case. CONSTITUTION:A conductive high polymer membrane 1 is formed between a positive electrode case 2 and a positive electrode composite 3 of a cell which is composed of a nonaqueous electrolyte including alkaline metal ions, and a positive and a negative electrodes which can output and input the alkaline metal ions. As a result, the conductive high polymer membrane maintains the conductivity within the scope that the positive electrode active substance has the reversibility of charge and discharge in the discharge process of the cell, and the conductive high polymer membrane acts as an insulator below the potential, while the cell voltage is lowered to zero V as the positive electrode maintains the reversibility of charge and discharge. In such a way, the cycle life can be extended.
JP62161781A 1987-06-29 1987-06-29 Nonaqueous electrolyte secondary cell Pending JPS646372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62161781A JPS646372A (en) 1987-06-29 1987-06-29 Nonaqueous electrolyte secondary cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62161781A JPS646372A (en) 1987-06-29 1987-06-29 Nonaqueous electrolyte secondary cell

Publications (1)

Publication Number Publication Date
JPS646372A true JPS646372A (en) 1989-01-10

Family

ID=15741785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62161781A Pending JPS646372A (en) 1987-06-29 1987-06-29 Nonaqueous electrolyte secondary cell

Country Status (1)

Country Link
JP (1) JPS646372A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8207702B2 (en) 2002-11-22 2012-06-26 Milwaukee Electric Tool Corporation Lithium-based battery pack for a hand held power tool
US10431857B2 (en) 2002-11-22 2019-10-01 Milwaukee Electric Tool Corporation Lithium-based battery pack

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8207702B2 (en) 2002-11-22 2012-06-26 Milwaukee Electric Tool Corporation Lithium-based battery pack for a hand held power tool
US8269459B2 (en) 2002-11-22 2012-09-18 Milwaukee Electric Tool Corporation Lithium-based battery pack for a high current draw, hand held power tool
US9673648B2 (en) 2002-11-22 2017-06-06 Milwaukee Electric Tool Corporation Lithium-based battery pack for a hand held power tool
US9941718B2 (en) 2002-11-22 2018-04-10 Milwaukee Electric Tool Corporation Lithium-based battery pack for a hand held power tool
US10218194B2 (en) 2002-11-22 2019-02-26 Milwaukee Electric Tool Corporation Lithium-based battery pack for a hand held power tool
US10431857B2 (en) 2002-11-22 2019-10-01 Milwaukee Electric Tool Corporation Lithium-based battery pack
US10566810B2 (en) 2002-11-22 2020-02-18 Milwaukee Electric Tool Corporation Lithium-based battery pack for a hand held power tool
US10886762B2 (en) 2002-11-22 2021-01-05 Milwaukee Electric Tool Corporation Lithium-based battery pack for a hand held power tool
US10998586B2 (en) 2002-11-22 2021-05-04 Milwaukee Electric Tool Corporation Lithium-based battery pack including a balancing circuit
US11682910B2 (en) 2002-11-22 2023-06-20 Milwaukee Electric Tool Corporation Method of operating a lithium-based battery pack for a hand held power tool
US11837694B2 (en) 2002-11-22 2023-12-05 Milwaukee Electric Tool Corporation Lithium-based battery pack

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