FR2440085A1 - Lead accumulator contg. sepg. membrane of chelating resin - esp. for use in confined environments - Google Patents

Lead accumulator contg. sepg. membrane of chelating resin - esp. for use in confined environments

Info

Publication number
FR2440085A1
FR2440085A1 FR7830593A FR7830593A FR2440085A1 FR 2440085 A1 FR2440085 A1 FR 2440085A1 FR 7830593 A FR7830593 A FR 7830593A FR 7830593 A FR7830593 A FR 7830593A FR 2440085 A1 FR2440085 A1 FR 2440085A1
Authority
FR
France
Prior art keywords
sepg
accumulator
soln
electrolyte
esp
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
FR7830593A
Other languages
French (fr)
Other versions
FR2440085B1 (en
Inventor
Bernard Chenaux
Robert Gadessaud
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7830593A priority Critical patent/FR2440085A1/en
Publication of FR2440085A1 publication Critical patent/FR2440085A1/en
Application granted granted Critical
Publication of FR2440085B1 publication Critical patent/FR2440085B1/fr
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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42—Acrylic resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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

Accumulator is described which comprises an anode and a cathode immersed in a soln. of H2SO4 as electrolyte, the electrodes comprising a Pb-Sb grid coated with an active material. The accumulator also includes a sepg. membrane close to the cathode and comprising a delating resin having a macroporous polystyrene skeleton, the resin chain contg. aminophosphonic gps. to capture some or all of the Sb that passes into soln. in the electrolyte. Sb is used in electrodes to improve flow during their prepn., as well as the contact between the grid and the active material during use. However, during use, Sb goes into soln. in the electrolyte, leading to reactions with evolution of H2 (danger of explosion) and eventual deposition of metallic Sb; in addn., SbH3 (toxic) may be formed. Use of sepg. membranes of electrical resistance compatible with the optimum functioning of the accumulator prevents migration of SbO+ ions towards the cathode and overcomes the above problems. The method is esp. useful for batteries working in confined environments, e.g. in submerines.
FR7830593A 1978-10-27 1978-10-27 Lead accumulator contg. sepg. membrane of chelating resin - esp. for use in confined environments Granted FR2440085A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7830593A FR2440085A1 (en) 1978-10-27 1978-10-27 Lead accumulator contg. sepg. membrane of chelating resin - esp. for use in confined environments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830593A FR2440085A1 (en) 1978-10-27 1978-10-27 Lead accumulator contg. sepg. membrane of chelating resin - esp. for use in confined environments

Publications (2)

Publication Number Publication Date
FR2440085A1 true FR2440085A1 (en) 1980-05-23
FR2440085B1 FR2440085B1 (en) 1981-10-30

Family

ID=9214233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830593A Granted FR2440085A1 (en) 1978-10-27 1978-10-27 Lead accumulator contg. sepg. membrane of chelating resin - esp. for use in confined environments

Country Status (1)

Country Link
FR (1) FR2440085A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108176C1 (en) * 1991-03-09 1992-08-27 Grace Gmbh, 2000 Norderstedt, De
US6168886B1 (en) 1996-07-02 2001-01-02 Ensci Inc Battery element containing metal macroporous additives
US6187478B1 (en) 1996-07-02 2001-02-13 Ensci Inc Battery element containing efficiency improving additives
US6190799B1 (en) 1996-04-08 2001-02-20 Ensci Inc. Battery element containing metal inhibiting additives
US6268081B1 (en) * 1996-07-02 2001-07-31 Ensci Inc Battery element containing efficiency improving additives
EP1187238A1 (en) * 2000-09-08 2002-03-13 Ensci, Inc. Battery element containing metal control additives
US6506522B2 (en) 1998-03-20 2003-01-14 Ensci Inc. Battery separator element containing efficiency improving additives
US6767460B1 (en) 2002-04-08 2004-07-27 Ensci Inc. Filter media containing ion exchange additives
US6770401B1 (en) 1998-03-20 2004-08-03 Ensci Inc. Battery separator containing efficiency improving additives
US6777131B1 (en) 1998-03-20 2004-08-17 Ensci Inc. Negative plate for a lead acid battery containing efficiency improving additives
US6824926B1 (en) 1998-03-20 2004-11-30 Ensci Inc Silica filled polymeric separator containing efficiency improving diatomite additives

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537644A (en) * 1966-09-26 1968-08-23 Gould National Batteries Inc Improvements to lead acid and dry charge batteries
GB1148852A (en) * 1966-05-03 1969-04-16 Grace W R & Co Microporous sheet and method for preparing same
US3518124A (en) * 1968-09-06 1970-06-30 Esb Inc Method of forming the electrodes in a low maintenance storage battery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1148852A (en) * 1966-05-03 1969-04-16 Grace W R & Co Microporous sheet and method for preparing same
FR1537644A (en) * 1966-09-26 1968-08-23 Gould National Batteries Inc Improvements to lead acid and dry charge batteries
US3518124A (en) * 1968-09-06 1970-06-30 Esb Inc Method of forming the electrodes in a low maintenance storage battery

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221587A (en) * 1991-03-09 1993-06-22 W. R. Grace & Co.-Conn. Lead/sulphuric acid storage battery
DE4108176C1 (en) * 1991-03-09 1992-08-27 Grace Gmbh, 2000 Norderstedt, De
US6190799B1 (en) 1996-04-08 2001-02-20 Ensci Inc. Battery element containing metal inhibiting additives
US6509121B2 (en) 1996-04-08 2003-01-21 Ensci Inc Separator containing metal inhibiting additives for a lead acid battery
US6268081B1 (en) * 1996-07-02 2001-07-31 Ensci Inc Battery element containing efficiency improving additives
US6511771B1 (en) 1996-07-02 2003-01-28 Ensci Inc. Negative plate element for a lead acid battery
US6350541B1 (en) 1996-07-02 2002-02-26 Ensci Inc. Battery element containing efficiency improving additives
US6517976B2 (en) 1996-07-02 2003-02-11 Ensci Inc. Battery element containing efficiency improving additives
US6506521B2 (en) 1996-07-02 2003-01-14 Ensci Inc Battery separator containing efficiency improving additives for a lead acid battery
US6517969B1 (en) 1996-07-02 2003-02-11 Ensci Inc Negative plate element for a lead acid battery containing efficiency improving additives
US6168886B1 (en) 1996-07-02 2001-01-02 Ensci Inc Battery element containing metal macroporous additives
US6187478B1 (en) 1996-07-02 2001-02-13 Ensci Inc Battery element containing efficiency improving additives
US6514641B2 (en) 1998-03-20 2003-02-04 Ensci Inc Battery separator containing efficiency improving additives
US6511775B2 (en) 1998-03-20 2003-01-28 Ensci Inc. Separator containing efficiency improving additives for a lead acid batteries
US6514639B2 (en) 1998-03-20 2003-02-04 Ensci Inc Negative plate element for a lead acid battery containing efficiency improving additives
US6506522B2 (en) 1998-03-20 2003-01-14 Ensci Inc. Battery separator element containing efficiency improving additives
US6770401B1 (en) 1998-03-20 2004-08-03 Ensci Inc. Battery separator containing efficiency improving additives
US6777131B1 (en) 1998-03-20 2004-08-17 Ensci Inc. Negative plate for a lead acid battery containing efficiency improving additives
US6818355B1 (en) 1998-03-20 2004-11-16 Ensci Inc. Silica filled polymeric separator containing efficiency improving additives
US6824926B1 (en) 1998-03-20 2004-11-30 Ensci Inc Silica filled polymeric separator containing efficiency improving diatomite additives
EP1187238A1 (en) * 2000-09-08 2002-03-13 Ensci, Inc. Battery element containing metal control additives
US6767460B1 (en) 2002-04-08 2004-07-27 Ensci Inc. Filter media containing ion exchange additives

Also Published As

Publication number Publication date
FR2440085B1 (en) 1981-10-30

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