AT37027B - Electric collector. - Google Patents

Electric collector.

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Publication number
AT37027B
AT37027B AT37027DA AT37027B AT 37027 B AT37027 B AT 37027B AT 37027D A AT37027D A AT 37027DA AT 37027 B AT37027 B AT 37027B
Authority
AT
Austria
Prior art keywords
bromine
electrode
electric collector
cell
zinc
Prior art date
Application number
Other languages
German (de)
Inventor
Homer E R Little
Original Assignee
Homer E R Little
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 Homer E R Little filed Critical Homer E R Little
Application granted granted Critical
Publication of AT37027B publication Critical patent/AT37027B/en

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Description

  

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   zweckmässig elektrolytisch niedergeschlagene Metallschicht 20, z. B. aus Zink, in seiner Lage gehalten wird. Die Leiter 7a und 19 gehen durch Öffnungen an den Enden der   Zellen hindurch, wie Fig. 3 zeigt, wobei   Öffnungen 21   vorgesehen sind, um die gebildeten Gase entweichen zu lassen. 



   Im Innern der Zelle ist somit unterhalb der unteren Elektrode ein Raum gebildet, dessen Grösse der   gewünschten Kapazität   der Zelle entspricht. Diese Kammer ist mit Kohlenstofftetrachlorid, Bromoform, Chloroform oder einem anderen Lösungsmittel von Brom angefüllt, dessen spezifisches Gewicht grösser ist, als eine Lösung von Zinkbromid, welche nachher in die   Zelle eingefüllt   wird, um die Zwischenräume auszufüllen und den grössten Teil der oberen negativen Elektrode zn bedecken. 



   Wenn die Batterie geladen wird, so   schlagt   sich aus dem   Zinkbcomid Zink   auf der Elektrode 4 nieder, das Brom wird an der Oberfläche der Elektrode 4 frei und da das- 
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 schicht aus Tetrachlorkohlenstoff oder dergl., welche die Eigenschaft hat, das Brom aus der Bromidlösung auszuziehen. Wenn die Batterie   völlig geladen   ist, sind die Räume zwischen der unteren Kohlenelektrode bis nahe zum oberen Rande mit einer Lösung von Tetrachlorkohlenstoff und dem an diesen Stellen ans dem Zinkbromid frei gewordenen Brom gefüllt.

   Wenn die Zelle wieder entladen wird, so wird das Brom aus der Lösung 
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 durch gekennzeichnet, dass die Zelle ausser dem Elektrolyt eine spezifisch schwerere Lösungsflüssigkeit für das   Halogen enthält, welche   das beim Laden der Batterie an der einen   Elektrode freiwerdende Halogen   löst, beim Entladen der Batterie es jedoch abscheidet. 
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   suitably electrolytically deposited metal layer 20, for. B. made of zinc, is held in place. The conductors 7a and 19 pass through openings at the ends of the cells, as shown in FIG. 3, openings 21 being provided to allow the gases formed to escape.



   In the interior of the cell, a space is thus formed below the lower electrode, the size of which corresponds to the desired capacity of the cell. This chamber is filled with carbon tetrachloride, bromoform, chloroform or another solvent of bromine, the specific gravity of which is greater than a solution of zinc bromide, which is then poured into the cell to fill in the spaces and to remove most of the upper negative electrode cover.



   When the battery is charged, zinc precipitates from the zinc comide on the electrode 4, the bromine is released on the surface of the electrode 4 and since this
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 Layer of carbon tetrachloride or the like. Which has the property of extracting the bromine from the bromide solution. When the battery is fully charged, the spaces between the lower carbon electrode are filled almost to the upper edge with a solution of carbon tetrachloride and the bromine released from the zinc bromide at these points.

   When the cell is discharged again, the bromine is released from the solution
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 characterized in that, in addition to the electrolyte, the cell contains a specifically heavier solvent liquid for the halogen, which dissolves the halogen released at one electrode when the battery is charged, but separates it when the battery is discharged.
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AT37027D 1907-06-24 1907-06-24 Electric collector. AT37027B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT37027T 1907-06-24

Publications (1)

Publication Number Publication Date
AT37027B true AT37027B (en) 1909-04-26

Family

ID=3554216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT37027D AT37027B (en) 1907-06-24 1907-06-24 Electric collector.

Country Status (1)

Country Link
AT (1) AT37027B (en)

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