Aktiebolaget Tudor

Tore Eriksson

A powder mixture for the production of lead storage battery electrodes contains lead, lead oxide, and an oxide or salt of a metal which is very slightly soluble in alkaline solution, but forms a readily soluble sulfate in the presence of sulfuric acid.

Powder mixture for production of lead storage battery electrodes and

Positive electrodes for lead storage batteries are produced by 'forming' the electrodes in an alkaline electrolyte containing an anion which forms a very slightly soluble lead compound. The electrode may also be immersed, prior to forming, in pure water, an aqeuous solution of sodium sulfate, and/or sodium hydroxide.

Growing community of inventors

Nol, Sweden

Tore Eriksson