GB184762A - Improvements in electric accumulators - Google Patents

Improvements in electric accumulators

Info

Publication number
GB184762A
GB184762A GB31407/21A GB3140721A GB184762A GB 184762 A GB184762 A GB 184762A GB 31407/21 A GB31407/21 A GB 31407/21A GB 3140721 A GB3140721 A GB 3140721A GB 184762 A GB184762 A GB 184762A
Authority
GB
United Kingdom
Prior art keywords
mercury
sodium
tin
neumann
zinc
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
GB31407/21A
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
Publication of GB184762A publication Critical patent/GB184762A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
    • 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
    • H01M10/08—Selection of materials as electrolytes
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

184,762. Neumann, O., and Neumann, A. Aug. 17, 1921, [Convention date]. Void [Published under Sect. 91 of the Act]. Alloys.-Storage battery electrodes are made from an alloy containing tin. Sodium and mercury may also be added, and the cathodes may contain antimony. In an example the anodes consist of 70 parts of lead, 5 of tin, 8 of sodium, 12 of mercury and 5 of zinc, the cathodes consisting of 60 parts of lead', 5 of tin, 8 of sodium, 12 of mercury, 5 of zinc, and 10 of antimony.
GB31407/21A 1921-08-17 1921-11-23 Improvements in electric accumulators Expired GB184762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE184762X 1921-08-17

Publications (1)

Publication Number Publication Date
GB184762A true GB184762A (en) 1923-01-18

Family

ID=5719157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31407/21A Expired GB184762A (en) 1921-08-17 1921-11-23 Improvements in electric accumulators

Country Status (2)

Country Link
FR (1) FR555905A (en)
GB (1) GB184762A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767106C (en) * 1939-01-07 1951-10-31 Bosch Gmbh Robert Lead collector whose electrodes consist of grid plates filled with active material
DE889176C (en) * 1940-01-26 1953-09-07 Herbert Dr-Ing Haebler Lead collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767106C (en) * 1939-01-07 1951-10-31 Bosch Gmbh Robert Lead collector whose electrodes consist of grid plates filled with active material
DE889176C (en) * 1940-01-26 1953-09-07 Herbert Dr-Ing Haebler Lead collector

Also Published As

Publication number Publication date
FR555905A (en) 1923-07-09

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