WO2009072183A1 - Lead battery - Google Patents

Lead battery Download PDF

Info

Publication number
WO2009072183A1
WO2009072183A1 PCT/JP2007/073382 JP2007073382W WO2009072183A1 WO 2009072183 A1 WO2009072183 A1 WO 2009072183A1 JP 2007073382 W JP2007073382 W JP 2007073382W WO 2009072183 A1 WO2009072183 A1 WO 2009072183A1
Authority
WO
WIPO (PCT)
Prior art keywords
current collector
lead
particle diameter
plate
granular material
Prior art date
Application number
PCT/JP2007/073382
Other languages
French (fr)
Japanese (ja)
Inventor
Masanori Sakai
Satoshi Minoura
Yoshiaki Machiyama
Original Assignee
Shin-Kobe Electric Machinery 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 Shin-Kobe Electric Machinery Co., Ltd. filed Critical Shin-Kobe Electric Machinery Co., Ltd.
Priority to JP2009544518A priority Critical patent/JP5600940B2/en
Priority to PCT/JP2007/073382 priority patent/WO2009072183A1/en
Publication of WO2009072183A1 publication Critical patent/WO2009072183A1/en

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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • 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
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • H01M4/685—Lead alloys
    • 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
    • H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
    • 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

Abstract

This invention provides a lead battery which can suppress the corrosion of a current collector and can realize enhanced output. In the lead battery, 18 polar plate groups are housed in an electric battery casing. In the polar plate group, a positive plate and a negative plate are stacked on top of each other through a separator. The positive plate and the negative plate each are provided with a current collector formed by rolling a granular material of lead or a lead alloy. A positive electrode active material and a negative electrode active material each are held on the current collector. The granular material constituting the current collector is a powder having a predetermined particle diameter range obtained by separation from an atomized powder produced by spraying a melt of lead or a lead alloy for rapid solidification. The separated atomized powder has a maximum particle diameter of not more than 200 μm in terms of d + σ wherein d represents the average value of the particle diameter of the atomized powder, μm; and σ represents standard deviation, μm. In the current collector, the granular material is substantially evenly dispersed in a fine particle state, and, thus, the adhesion among granules can be improved.
PCT/JP2007/073382 2007-12-04 2007-12-04 Lead battery WO2009072183A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009544518A JP5600940B2 (en) 2007-12-04 2007-12-04 Lead battery
PCT/JP2007/073382 WO2009072183A1 (en) 2007-12-04 2007-12-04 Lead battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/073382 WO2009072183A1 (en) 2007-12-04 2007-12-04 Lead battery

Publications (1)

Publication Number Publication Date
WO2009072183A1 true WO2009072183A1 (en) 2009-06-11

Family

ID=40717369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073382 WO2009072183A1 (en) 2007-12-04 2007-12-04 Lead battery

Country Status (2)

Country Link
JP (1) JP5600940B2 (en)
WO (1) WO2009072183A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2588495C1 (en) * 2015-02-18 2016-06-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Method of producing positive electrode of lead accumulator
RU2648246C2 (en) * 2015-11-13 2018-03-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Production technique of surface-type negative electrode for lead-acid battery

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295306A (en) * 1985-06-24 1986-12-26 Kawasaki Steel Corp Method and apparatus for producing pulverous metallic powder
JPH03232909A (en) * 1990-02-08 1991-10-16 Daido Steel Co Ltd Manufacture of metal powder
JP2001234207A (en) * 2000-02-25 2001-08-28 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for manufacturing metal sheet
US20060046148A1 (en) * 2004-08-26 2006-03-02 Masanori Sakai Current collector of lead-acid storage battery, and lead-acid storage battery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347904A (en) * 1989-07-14 1991-02-28 Nisshin Steel Co Ltd Manufacture of strip-state porous metal plate
JP4258054B2 (en) * 1999-03-03 2009-04-30 株式会社Ｉｈｉ Thin plate manufacturing method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295306A (en) * 1985-06-24 1986-12-26 Kawasaki Steel Corp Method and apparatus for producing pulverous metallic powder
JPH03232909A (en) * 1990-02-08 1991-10-16 Daido Steel Co Ltd Manufacture of metal powder
JP2001234207A (en) * 2000-02-25 2001-08-28 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for manufacturing metal sheet
US20060046148A1 (en) * 2004-08-26 2006-03-02 Masanori Sakai Current collector of lead-acid storage battery, and lead-acid storage battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2588495C1 (en) * 2015-02-18 2016-06-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Method of producing positive electrode of lead accumulator
RU2648246C2 (en) * 2015-11-13 2018-03-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Production technique of surface-type negative electrode for lead-acid battery

Also Published As

Publication number Publication date
JPWO2009072183A1 (en) 2011-04-21
JP5600940B2 (en) 2014-10-08

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