Electric Fuel Limited

Epsilor-electric Fuel, Ltd.

Yuli Zingerman

Jonathan Sassen

Jonathan Goldstein

Menachem Givon

Chen Menachem

Yair Ein-Eli

A Water Activated Battery characterized by

Survivor locator light

Cathode formulation for survivor locator light

A metal-alkaline battery having a reduced corrosion rate and enhanced electrochemical properties comprises an anode that includes derivatives of polyethylene glycol (PEG). The PEG derivatives have one or more hydrophilic moieties attached to the ends of the PEG chain. The hydrophilic moieties may be a carboxyl group or a carboxymethyl group. A preferred PEG derivative is polyethylene glycol, bi-carboxy methyl ether (PEG BCME).

Metal-alkaline battery cells with reduced corrosion rates

The invention provides enhanced performance zinc for use in the negative element of zinc batteries and cells, comprising a mixture of thermally generated zinc particles and particles of electrochemically produced zinc, said particles of electrochemically produced zinc being present in a parts by weight ratio of at least 1:500 relative to said thermally generated zinc.

Enhanced performance zinc

Growing community of inventors

Beit Shemesh, Israel

Yuli Zingerman