GB170618A - Improvements in electric accumulators - Google Patents

Improvements in electric accumulators

Info

Publication number
GB170618A
GB170618A GB14500/20A GB1450020A GB170618A GB 170618 A GB170618 A GB 170618A GB 14500/20 A GB14500/20 A GB 14500/20A GB 1450020 A GB1450020 A GB 1450020A GB 170618 A GB170618 A GB 170618A
Authority
GB
United Kingdom
Prior art keywords
sulphates
zinc
aluminium
potassium
added
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.)
Expired
Application number
GB14500/20A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB14500/20A priority Critical patent/GB170618A/en
Publication of GB170618A publication Critical patent/GB170618A/en
Expired 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
    • H01M10/20—Semi-lead accumulators, i.e. accumulators in which only one electrode contains lead
    • H01M10/22—Selection of materials as 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

170,618. Pouchain, A. May 27, 1920. Electrolytes; electrodes.-The electrolyte in an accumulator having a zinc negative electrode consists of a solution in sulphuric acid of the sulphates of zinc, aluminium, potassium and mercury together with small quantity, not exceeding 4 per cent, of glycerine or other polyvalent alcohol of the fatty series. Other sulphates such as sodium or magnesium sulphate may be added. The sulphates of zinc, aluminium and potassium may be dissolved nearly to saturation in the acid, only a small quantity of mercury sulphate being added.
GB14500/20A 1920-05-27 1920-05-27 Improvements in electric accumulators Expired GB170618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14500/20A GB170618A (en) 1920-05-27 1920-05-27 Improvements in electric accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14500/20A GB170618A (en) 1920-05-27 1920-05-27 Improvements in electric accumulators

Publications (1)

Publication Number Publication Date
GB170618A true GB170618A (en) 1921-10-27

Family

ID=10042302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14500/20A Expired GB170618A (en) 1920-05-27 1920-05-27 Improvements in electric accumulators

Country Status (1)

Country Link
GB (1) GB170618A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2201630A1 (en) * 2007-08-22 2010-06-30 John E. Stauffer Alkali metal battery
EP2323213A1 (en) * 2009-10-29 2011-05-18 John E. Stauffer Lead-zinc battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2201630A1 (en) * 2007-08-22 2010-06-30 John E. Stauffer Alkali metal battery
EP2201630A4 (en) * 2007-08-22 2011-11-02 John E Stauffer Alkali metal battery
EP2323213A1 (en) * 2009-10-29 2011-05-18 John E. Stauffer Lead-zinc battery

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