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FR2134302A1 - Additives for electrolytes - for accumulators with zinc electrode giving uniform zinc deposit - Google Patents

Additives for electrolytes - for accumulators with zinc electrode giving uniform zinc deposit

Info

Publication number
FR2134302A1
FR2134302A1 FR7115680A FR7115680A FR2134302A1 FR 2134302 A1 FR2134302 A1 FR 2134302A1 FR 7115680 A FR7115680 A FR 7115680A FR 7115680 A FR7115680 A FR 7115680A FR 2134302 A1 FR2134302 A1 FR 2134302A1
Authority
FR
France
Prior art keywords
zinc
accumulators
electrolytes
additives
deposit
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
FR7115680A
Other languages
French (fr)
Other versions
FR2134302B1 (en
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 FR7115680A priority Critical patent/FR2134302A1/en
Publication of FR2134302A1 publication Critical patent/FR2134302A1/en
Application granted granted Critical
Publication of FR2134302B1 publication Critical patent/FR2134302B1/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
    • H01M10/02—Details
    • 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)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

(A) An alkaline electrolyte for an accumulator with a Zn anode contains additive(s) selected from Pb2+, Cd2+, Hg2+, Tl2+ cation and CN--, CO3--, polyphosphate, tartrate and paratungstate anions. (B) an acid electrolyte contg. additive(s) selected from white pitch sulphosalycylic acid, beta-naphthol, beta-cresol purple Pb2+ and Cd2+ cations. Recharging results in a uniform layer of Zn being deposited with good adhesion and free from dendrities.
FR7115680A 1971-04-30 1971-04-30 Additives for electrolytes - for accumulators with zinc electrode giving uniform zinc deposit Granted FR2134302A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7115680A FR2134302A1 (en) 1971-04-30 1971-04-30 Additives for electrolytes - for accumulators with zinc electrode giving uniform zinc deposit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7115680A FR2134302A1 (en) 1971-04-30 1971-04-30 Additives for electrolytes - for accumulators with zinc electrode giving uniform zinc deposit

Publications (2)

Publication Number Publication Date
FR2134302A1 true FR2134302A1 (en) 1972-12-08
FR2134302B1 FR2134302B1 (en) 1973-12-28

Family

ID=9076257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115680A Granted FR2134302A1 (en) 1971-04-30 1971-04-30 Additives for electrolytes - for accumulators with zinc electrode giving uniform zinc deposit

Country Status (1)

Country Link
FR (1) FR2134302A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406314A1 (en) * 1977-10-13 1979-05-11 Yardney Electric Corp NEGATIVE SEPARATOR AND CONTAINING ALKALINE ELECTRIC BATTERY
EP0101239A2 (en) * 1982-08-09 1984-02-22 Kabushiki Kaisha Meidensha Meidensha Electric Mfg. Co., Ltd. Zinc dendrite inhibitor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR546889A (en) * 1922-02-07 1922-11-25 New type of battery, light and economical
FR1062890A (en) * 1951-09-15 1954-04-28 Accumulatoren Fabrik Ag Alkaline accumulator
FR1230664A (en) * 1958-04-24 1960-09-19 Yardney International Corp accumulator electrolyte
US2982806A (en) * 1956-11-15 1961-05-02 Pertrix Union Ges Mit Beschrae Electric cell
US3392057A (en) * 1963-08-19 1968-07-09 Matsushita Electric Ind Co Ltd Air cell including zinc anode and alkali zincate electrolyte
FR2001219A1 (en) * 1968-02-02 1969-09-26 Leesona Corp
FR2002644A1 (en) * 1968-02-26 1969-10-31 Du Pont
US3485673A (en) * 1967-02-28 1969-12-23 Texas Instruments Inc Nickel-zinc battery system having an aqueous electrolyte consisting of potassium hydroxide and potassium carbonate

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR546889A (en) * 1922-02-07 1922-11-25 New type of battery, light and economical
FR1062890A (en) * 1951-09-15 1954-04-28 Accumulatoren Fabrik Ag Alkaline accumulator
US2982806A (en) * 1956-11-15 1961-05-02 Pertrix Union Ges Mit Beschrae Electric cell
FR1230664A (en) * 1958-04-24 1960-09-19 Yardney International Corp accumulator electrolyte
US3392057A (en) * 1963-08-19 1968-07-09 Matsushita Electric Ind Co Ltd Air cell including zinc anode and alkali zincate electrolyte
US3485673A (en) * 1967-02-28 1969-12-23 Texas Instruments Inc Nickel-zinc battery system having an aqueous electrolyte consisting of potassium hydroxide and potassium carbonate
FR2001219A1 (en) * 1968-02-02 1969-09-26 Leesona Corp
FR2002644A1 (en) * 1968-02-26 1969-10-31 Du Pont

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, VOLUME 117, OCTOBRE 1970, NO 10, PAGE 1328-1333.) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406314A1 (en) * 1977-10-13 1979-05-11 Yardney Electric Corp NEGATIVE SEPARATOR AND CONTAINING ALKALINE ELECTRIC BATTERY
EP0101239A2 (en) * 1982-08-09 1984-02-22 Kabushiki Kaisha Meidensha Meidensha Electric Mfg. Co., Ltd. Zinc dendrite inhibitor
EP0101239A3 (en) * 1982-08-09 1984-03-21 Kabushiki Kaisha Meidensha Meidensha Electric Mfg. Co., Ltd. Zinc dendrite inhibitor

Also Published As

Publication number Publication date
FR2134302B1 (en) 1973-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse