Rovcal, Inc.

Energizer Brands, LLC

Erik Mortensen

Ernest Ndzebet

William C Bushong

Viet H Vu

Paul Cheeseman

Karthik Ramaswami

Gregory James Davidson

Mario Destephen

Zhihong Jin

David Boone

Jon Luecke

Sergey Sazhin

Deborah Gilbert

Juergen Scherer

Zihong Jin

Sergiy V Sazhin

Greg Davidson

Sergy Sazhin

Jin Zihong

A wire mesh including a warp which includes a first nickel alloy wire having a first peak tensile strength; and a weft which includes a wire including nickel having a second peak tensile strength, wherein the first peak tensile strength is greater than or equal to the second peak tensile strength, is provided. A current collector and a zinc-air battery that includes the wire mesh are also provided.

Buckling resistant current collector

The present invention relates to a high capacity electrochemical cell having a cathode containing an oxide of copper as an active material, as well as an anode, an electrolyte, and separators for use with the cathodes of the invention in an alkaline electrochemical cell.

Separators for alkaline electrochemical cells

The present invention relates to a high capacity electrochemical cell including an anode, a cathode, and a separator disposed between the anode and cathode. The anode is configured to operate in combination with a quantity of an oxide of copper in the cathode. The cell is capable of operating at a discharge voltage greater than 1.05 volts for at least an initial 5% of a cell discharge period at a current density of at least 5 mA/g, and can include a cathode active material that includes an oxide of copper.

Alkaline cells having high capacity

Aspects of the present invention provide a high capacity electrochemical cell having an anode, a cathode, and a separator disposed between the anode and cathode. The cathode includes a mixture having a first component, a second component and a third component. The first component includes a first element, the second component includes a second element, and the third component includes the first element and the second element. The mixture can, for instance, be a mixed metal oxide. The separator is configured to provide suitable ionic transport between the anode and the cathode.

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Sun Prairie, WI, United States of America

Erik Mortensen