JPS5630258A - Lead storage battery - Google Patents

Lead storage battery

Info

Publication number
JPS5630258A
JPS5630258A JP10631079A JP10631079A JPS5630258A JP S5630258 A JPS5630258 A JP S5630258A JP 10631079 A JP10631079 A JP 10631079A JP 10631079 A JP10631079 A JP 10631079A JP S5630258 A JPS5630258 A JP S5630258A
Authority
JP
Japan
Prior art keywords
lignin
pastelike
active material
derivative
lingin
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
JP10631079A
Other languages
Japanese (ja)
Other versions
JPS6255273B2 (en
Inventor
Sadao Fukuda
Hidemi Fukunaga
Katsuhiro Takahashi
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 JP10631079A priority Critical patent/JPS5630258A/en
Publication of JPS5630258A publication Critical patent/JPS5630258A/en
Publication of JPS6255273B2 publication Critical patent/JPS6255273B2/ja
Granted 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
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted electrodes
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To increase the life of the electrode of a battery and minimize the decrease of initial capacity by adding lignin or a lignin derivative to a pastelike active material of a positive electrode, which is filled in such a way that it has a specified filling density. CONSTITUTION:A lead powder is kneaded with water and H2SO4 to make a pastelike active material. Lingin or a lingin derivative such as lignin sulfonate or thiolignin is added to the pastelike active material, and this is filled in a positive grid made of a lead-tin-arsenic alloy or the like in such a way that the filling density of that is 3.7-5.5g/cc. The amount of the addition of lignin or a lignin derivative is preferred to be 0.05-3.0wt% of the active powder.
JP10631079A 1979-08-20 1979-08-20 Lead storage battery Granted JPS5630258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10631079A JPS5630258A (en) 1979-08-20 1979-08-20 Lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10631079A JPS5630258A (en) 1979-08-20 1979-08-20 Lead storage battery

Publications (2)

Publication Number Publication Date
JPS5630258A true JPS5630258A (en) 1981-03-26
JPS6255273B2 JPS6255273B2 (en) 1987-11-19

Family

ID=14430409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10631079A Granted JPS5630258A (en) 1979-08-20 1979-08-20 Lead storage battery

Country Status (1)

Country Link
JP (1) JPS5630258A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160164A (en) * 1986-12-24 1988-07-02 Shin Kobe Electric Mach Co Ltd Cathode plate for lead acid battery
ES2039159A1 (en) * 1991-12-17 1993-08-16 Tudor Acumulador Treatment of positive plates of lead-acid batteries
US6125967A (en) * 1999-04-30 2000-10-03 Miyama Kogyo Kabushiki Kaisha Foothold

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493426A (en) * 1977-12-30 1979-07-24 Shin Kobe Electric Machinery Method of producing paste for anode of lead storage battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493426A (en) * 1977-12-30 1979-07-24 Shin Kobe Electric Machinery Method of producing paste for anode of lead storage battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160164A (en) * 1986-12-24 1988-07-02 Shin Kobe Electric Mach Co Ltd Cathode plate for lead acid battery
ES2039159A1 (en) * 1991-12-17 1993-08-16 Tudor Acumulador Treatment of positive plates of lead-acid batteries
US6125967A (en) * 1999-04-30 2000-10-03 Miyama Kogyo Kabushiki Kaisha Foothold

Also Published As

Publication number Publication date
JPS6255273B2 (en) 1987-11-19

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