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JPS57162260A - Pasted lead battery - Google Patents

Pasted lead battery

Info

Publication number
JPS57162260A
JPS57162260A JP56046083A JP4608381A JPS57162260A JP S57162260 A JPS57162260 A JP S57162260A JP 56046083 A JP56046083 A JP 56046083A JP 4608381 A JP4608381 A JP 4608381A JP S57162260 A JPS57162260 A JP S57162260A
Authority
JP
Japan
Prior art keywords
silica
active material
electrode plate
lead
silica particles
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
JP56046083A
Other languages
Japanese (ja)
Inventor
Tadashi Noda
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.)
Japan Storage Battery Co Ltd
Nihon Denchi KK
Original Assignee
Japan Storage Battery Co Ltd
Nihon Denchi KK
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 Japan Storage Battery Co Ltd, Nihon Denchi KK filed Critical Japan Storage Battery Co Ltd
Priority to JP56046083A priority Critical patent/JPS57162260A/en
Publication of JPS57162260A publication Critical patent/JPS57162260A/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
    • H01M4/14—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 initial performance and the life performance of a pasted lead battery by dispersing porous silica particles over an electrode plate packed with an active material, and burying the main parts of the silica particles into the said active material. CONSTITUTION:A pasted lead electrode plate is prepared by packing a paste made of lead used as an active material 1 into a base plate by a usual method. Next, porous silica 2 (for example, 0.5wt% to lead powder of silica particles having air pockets 3, a porosity of above 90%, an apparent density of about 0.3g/cc and a grain diameter of 15-30 mesh) is dispersed over the electrode plate packed with the paste. After that, the main part of the silica 2 is buried into the electrode plate by pressing the silica 2. Since spaces 4 are formed in the interfaces between the silica 2 and the active material 1, electrolyte entering into the spaces 4 contributes to the electric discharge reaction.
JP56046083A 1981-03-27 1981-03-27 Pasted lead battery Pending JPS57162260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56046083A JPS57162260A (en) 1981-03-27 1981-03-27 Pasted lead battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56046083A JPS57162260A (en) 1981-03-27 1981-03-27 Pasted lead battery

Publications (1)

Publication Number Publication Date
JPS57162260A true JPS57162260A (en) 1982-10-06

Family

ID=12737088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046083A Pending JPS57162260A (en) 1981-03-27 1981-03-27 Pasted lead battery

Country Status (1)

Country Link
JP (1) JPS57162260A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532697A1 (en) * 1985-09-13 1987-04-02 Deta Akkumulatoren Accumulator
KR100752942B1 (en) 2003-11-20 2007-08-30 티디케이가부시기가이샤 Electrode for electrochemical capacitor, fabricating method of the electrode, and electrochemical capacitor, fabricating method of the capacitor
JP2007227328A (en) * 2006-01-24 2007-09-06 Sanyo Electric Co Ltd Negative electrode for lithium secondary battery, method of manufacturing the electrode, and lithium secondary battery
WO2007104416A1 (en) 2006-03-15 2007-09-20 P.C. Di Pompeo Catelli Process for producing battery electrodes, electrodes produced by this process, and batteries containing such electrodes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532697A1 (en) * 1985-09-13 1987-04-02 Deta Akkumulatoren Accumulator
KR100752942B1 (en) 2003-11-20 2007-08-30 티디케이가부시기가이샤 Electrode for electrochemical capacitor, fabricating method of the electrode, and electrochemical capacitor, fabricating method of the capacitor
JP2007227328A (en) * 2006-01-24 2007-09-06 Sanyo Electric Co Ltd Negative electrode for lithium secondary battery, method of manufacturing the electrode, and lithium secondary battery
WO2007104416A1 (en) 2006-03-15 2007-09-20 P.C. Di Pompeo Catelli Process for producing battery electrodes, electrodes produced by this process, and batteries containing such electrodes
US20090104524A1 (en) * 2006-03-15 2009-04-23 P.C Di Pompeo Catelli Process for producing battery electrodes, electrodes produced by this process, and batteries containing such electrodes
JP2009529773A (en) * 2006-03-15 2009-08-20 ピ．チ．ディ ポンペオ カテッリ Battery electrode manufacturing method, electrode manufactured by this method, and battery having such an electrode

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