The present invention relates to a method of making a cathode (16) for a battery (10), the method comprising: forming a slurry comprising iron disulfide and a solvent; applying the slurry to a substrate having a first side and a second side opposite the fi...

A primary electrochemical cell having an anode comprising lithium and a cathode comprising iron disulfide (FeS 2 ) and carbon particles. The cell is balanced so that the anode is in theoretical capacity excess (mAmp-hrs) compared to the theoretical capacit...

A primary electrochemical cell includes a cathode including lambda-manganese dioxide (λ-Mn0), an anode including lithium or a lithium alloy, a separator interposed between the cathode and the anode, and a non-aqueous electrolyte contacting the anode and t...

Nickel oxyhydroxide can be prepared by exposing a mixture of a nickel hydroxide and a hydroxide salt to ozone. The nickel oxyhydroxide is suitable for use in the cathode of a battery.

A process is provided for selectively plating metal onto an exposed surface of a zinc/air cell, wherein said cell comprises an anode casing inserted into a cathode casing whereby at least a portion of the anode and cathode casing is exposed to the environm...