JPS57210568A - Nonaqueous electrolyte battery - Google Patents

Nonaqueous electrolyte battery

Info

Publication number
JPS57210568A
JPS57210568A JP56095489A JP9548981A JPS57210568A JP S57210568 A JPS57210568 A JP S57210568A JP 56095489 A JP56095489 A JP 56095489A JP 9548981 A JP9548981 A JP 9548981A JP S57210568 A JPS57210568 A JP S57210568A
Authority
JP
Japan
Prior art keywords
battery
preservation
resin
characteristic
kneaded
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
JP56095489A
Other languages
Japanese (ja)
Inventor
Konosuke Ikeda
Satoshi Ubukawa
Shigehiro Nakaido
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
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP56095489A priority Critical patent/JPS57210568A/en
Publication of JPS57210568A publication Critical patent/JPS57210568A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To improve the preservation characteristic of a nonaqueous electrolyte battery, without making the battery performance worse than that of a battery in which a fluorine resin is used as a binding agent, by enabling the high temperature treatment of the battery by using polyimido resin as a binding agent. CONSTITUTION:After 80wt% of commercially available electrolytic manganese dioxide and 12wt% of acetylene black used as a conductive agent are mixed with a grinder, a solution (containing 8wt% of polyimido resin) prepared by diluting polyimido resin varnish used as a binder with a solvent is kneaded into the mixture powder. Next, the kneaded mixture is applied to a metal net used as a plate core before dried, and the plate core coated with the kneaded mixture is subjected to heat treatment carried out at 400 deg.C in an electric furnace for 2hr so as to obtain a positive electrode. The initial discharge characteristics and the preservation characteristics of a battery (A) of this invention and a reference battery (B) are compared in the figure. As is obviously seen from the figure, the initial discharge characteristic of the battery (A) is no worse than that of the battery (B), and the preservation characteristic of the battery (A) is an improvement of that of the battery (B).
JP56095489A 1981-06-19 1981-06-19 Nonaqueous electrolyte battery Pending JPS57210568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095489A JPS57210568A (en) 1981-06-19 1981-06-19 Nonaqueous electrolyte battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095489A JPS57210568A (en) 1981-06-19 1981-06-19 Nonaqueous electrolyte battery

Publications (1)

Publication Number Publication Date
JPS57210568A true JPS57210568A (en) 1982-12-24

Family

ID=14139008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095489A Pending JPS57210568A (en) 1981-06-19 1981-06-19 Nonaqueous electrolyte battery

Country Status (1)

Country Link
JP (1) JPS57210568A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02213052A (en) * 1989-02-14 1990-08-24 Fuji Elelctrochem Co Ltd Lithium paper battery
JPH06163031A (en) * 1992-11-19 1994-06-10 Sanyo Electric Co Ltd Secondary battery
KR100369858B1 (en) * 1997-02-12 2003-01-30 스카이랩 테크놀로지스 그룹, 인코퍼레이티드 Polyimide battery
US9450230B2 (en) 2009-02-20 2016-09-20 Tdk Corporation Lithium-ion secondary battery including polybenzimidazole and method of manufacturing lithium-ion secondary battery
JP2018026326A (en) * 2012-02-17 2018-02-15 株式会社半導体エネルギー研究所 Secondary battery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5258821A (en) * 1975-11-08 1977-05-14 Sanyo Electric Co Method of making cathode of nonnaqueous electrolyte battery
JPS54105738A (en) * 1978-02-06 1979-08-20 Sanyo Electric Co Method of producing anode of nonnaqueous cell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5258821A (en) * 1975-11-08 1977-05-14 Sanyo Electric Co Method of making cathode of nonnaqueous electrolyte battery
JPS54105738A (en) * 1978-02-06 1979-08-20 Sanyo Electric Co Method of producing anode of nonnaqueous cell

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02213052A (en) * 1989-02-14 1990-08-24 Fuji Elelctrochem Co Ltd Lithium paper battery
JPH06163031A (en) * 1992-11-19 1994-06-10 Sanyo Electric Co Ltd Secondary battery
EP0606533A2 (en) * 1992-11-19 1994-07-20 Sanyo Electric Co., Ltd Secondary battery
US5468571A (en) * 1992-11-19 1995-11-21 Sanyo Electric Co., Ltd. Secondary battery
EP0606533A3 (en) * 1992-11-19 1996-05-08 Sanyo Electric Co Secondary battery.
KR100369858B1 (en) * 1997-02-12 2003-01-30 스카이랩 테크놀로지스 그룹, 인코퍼레이티드 Polyimide battery
US9450230B2 (en) 2009-02-20 2016-09-20 Tdk Corporation Lithium-ion secondary battery including polybenzimidazole and method of manufacturing lithium-ion secondary battery
JP2018026326A (en) * 2012-02-17 2018-02-15 株式会社半導体エネルギー研究所 Secondary battery
JP2020115492A (en) * 2012-02-17 2020-07-30 株式会社半導体エネルギー研究所 Lithium secondary battery
JP2020115493A (en) * 2012-02-17 2020-07-30 株式会社半導体エネルギー研究所 Lithium secondary battery
JP2020140970A (en) * 2012-02-17 2020-09-03 株式会社半導体エネルギー研究所 Lithium secondary battery

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