Accumulatorenwerk Hoppecke-carl Zoellner & Sohn

Accumulatorenwerk Hoppecke

Accumulatorenwerke Hoppecke Carl Zoellner & Sohn Gmbh & Co. Kg

Gunter C Sassmannshausen

Norbert Wilhelm Lahme

Werner Nitsche

Dieter Hasenauer

Method of producing lead storage batteries

A reaction catalyst for the recombination of the oxyhydrogen gas produced by lead-acid storage batteries into water in a controlled, exothermic reaction, where the catalyst element is a solid rod element with a central heat conducting core, the catalyst rod being positioned inside a gas-tight housing in communication with the battery gas space. This rod element is produced by a fabricating method in which granular catalyst carrier material is worked into a paste which is then shaped and dried, the metallic catalyst being deposited on the surface of the carrier grains.

Reaction catalyst for the elimination of oxyhydrogen gas in lead-acid

A lead storage battery with positive and negative plates, the contact lugs of which respectively are connected with one another by lug bridges. The grid upper part of each plate grid is covered with an acid resistant synthetic material covering, which synthetic material covering surrounds the contact lugs acid-tight, the synthetic material covering being connected acid tight with the cell cover or one-piece composition case cover. The lug bridges are connected with one another outside of the acid space of the contact lugs.

Lighter lead storage battery

A substance, a method of producing it, and a device for using the substance in the absorption of catalyst poisoning gases out of the oxyhydrogen gas mixture produced by lead-acid storage batteries, the substance effecting the oxidation of the unstable catalyst poisoning gases SbH.sub.3 and AsH.sub.3 to produce hydrolysis-resistant intermetallic compounds. As absorbing substances are usable heavy-metal manganites, heavy-metal oxides and catalytic agents. As a device, the absorbing substance is combined with an oxygen and hydrogen recombination unit.

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Brilon, Germany

Gunter C Sassmannshausen