DE1013340B - Reversible galvanic elements - Google Patents

Reversible galvanic elements

Info

Publication number
DE1013340B
DE1013340B DEB38533A DEB0038533A DE1013340B DE 1013340 B DE1013340 B DE 1013340B DE B38533 A DEB38533 A DE B38533A DE B0038533 A DEB0038533 A DE B0038533A DE 1013340 B DE1013340 B DE 1013340B
Authority
DE
Germany
Prior art keywords
sulfuric acid
chromium trioxide
switzerland
electrode made
soluble
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.)
Pending
Application number
DEB38533A
Other languages
German (de)
Inventor
Anton Bopp
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 DE1013340B publication Critical patent/DE1013340B/en
Pending 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • 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)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Metals (AREA)

Description

© 70» 656/121 7.57© 70 »656/121 7.57

Claims (3)

Patentansprüche:Patent claims: 1. Reversibles galvanisches Element, dadurch gekennzeichnet, daß der Elektrolyt aus einer Lösung solcher Konzentration von Chromtrioxyd in Schwefelsäure besteht, daß bei Stromabgabe lösliches. Chromsuilfat entsteht und die lösliche Elektrode aus Metallen besteht, die bei Stromunterbrechung nicht angegriffen werden.1. Reversible galvanic element, characterized in that the electrolyte consists of a A solution of such a concentration of chromium trioxide in sulfuric acid exists that with current delivery soluble. Chromium sulphate is formed and the soluble electrode consists of metals, which in the event of a power failure not be attacked. 2. Element nach Anspruch 1, dadurch gekennzeichnet, daß die lösliche Elektrode aus amalga-Reversible galvanische Elemente2. Element according to claim 1, characterized in that the soluble electrode made of amalga-reversible galvanic elements Anmelder:
Anton Bopp, Meilen, Zürich (Schweiz)Applicant:
Anton Bopp, Meilen, Zurich (Switzerland) Vertreter: Dr.-Ing. E. Maier, Patentanwalt,
Schramberg (Württ.), Schiltachstr. 59Representative: Dr.-Ing. E. Maier, patent attorney,
Schramberg (Württ.), Schiltachstr. 59 Beanspruchte Priorität:
Schweiz vom 9. Oktober 1950Claimed priority:
Switzerland from October 9, 1950 Anton Bopp, Meilen, Zürich (Schweiz),
ist als Erfinder genannt wordenAnton Bopp, Meilen, Zurich (Switzerland),
has been named as the inventor miertem Zink, die positive Elektrode aus Kohle (Graphit) und der Elektrolyt aus einem Gemisch von Schwefelsäure und Chromtrioxyd, z. B. 36 g 94%iger Schwefelsäure, 12 g Chromtrioxyd und 27 g Wasiser, besteht.mated zinc, the positive electrode made of carbon (graphite) and the electrolyte made of a mixture of sulfuric acid and chromium trioxide, e.g. B. 36 g of 94% sulfuric acid, 12 g of chromium trioxide and 27 g wasiser. 3. Element nach Anspruch 1, dadurch gekennzeichnet, daß die lösliche Elektrode aus Blei, die positive Elektrode aus Kohle (Graphit) und der Elektrolyt aus einem Gemisch von Schwefelsäure, Salpetersäure und Chromtrioxyd, z. B. 200 g 94%iger Schwefelsäure, 334 g oO^/odger Salpetersäure, 100 g Wasser und 250 g Chromtrioxyd, besteht.3. Element according to claim 1, characterized in that the soluble electrode made of lead, the positive electrode made of carbon (graphite) and the electrolyte made of a mixture of sulfuric acid, Nitric acid and chromium trioxide, e.g. B. 200 g 94% sulfuric acid, 334 g oO ^ / odger nitric acid, 100 g water and 250 g chromium trioxide. In Betracht gezogene Druckschriften:
Deutsche Patentschriften Nr. 454 587, 488 193;
schweizerische Patentschrift Nr. 147 911;
Dr. W. Bein, »Elemente und Akkumulatoren«, 1908, S.101;
Tomsmasi, »Pdtes Electriques«, 1889, S. 139/140.Considered publications:
German Patent Nos. 454 587, 488 193;
Swiss Patent No. 147 911;
Dr. W. Bein, "Elements and Accumulators", 1908, p.101;
Tomsmasi, "Pdtes Electriques", 1889, pp. 139/140. Entgegengehaltene ältere Rechte:
Deutsches Patent Nr. 914 264.Cited earlier rights:
German Patent No. 914 264.
DEB38533A 1950-10-06 1951-09-28 Reversible galvanic elements Pending DE1013340B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH758070X 1950-10-06

Publications (1)

Publication Number Publication Date
DE1013340B true DE1013340B (en) 1957-08-08

Family

ID=4534448

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB38533A Pending DE1013340B (en) 1950-10-06 1951-09-28 Reversible galvanic elements

Country Status (2)

Country Link
DE (1) DE1013340B (en)
GB (1) GB758070A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE454587C (en) * 1926-12-02 1928-01-13 Alfred Schmid Dr Galvanic element with depolarizing electrolyte
DE488193C (en) * 1928-06-07 1929-12-20 Julius Diamant Dr Electrolyte for lead collectors with the addition of chromium compounds
CH147911A (en) * 1929-12-05 1931-06-30 Schmid Alfred Dr Prof Filling for chromic acid elements.
DE914264C (en) * 1949-06-28 1954-06-28 Dr Walther Kangro Method for storing electrical energy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE454587C (en) * 1926-12-02 1928-01-13 Alfred Schmid Dr Galvanic element with depolarizing electrolyte
DE488193C (en) * 1928-06-07 1929-12-20 Julius Diamant Dr Electrolyte for lead collectors with the addition of chromium compounds
CH147911A (en) * 1929-12-05 1931-06-30 Schmid Alfred Dr Prof Filling for chromic acid elements.
DE914264C (en) * 1949-06-28 1954-06-28 Dr Walther Kangro Method for storing electrical energy

Also Published As

Publication number Publication date
GB758070A (en) 1956-09-26

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