Moltech Power Systems, Inc.

Gel Tech, L.l.c.

Canan Balaban

Guy G Rampel

Vincent J Puglisi

James R Waggoner

Robert Czajkowski

John J Weckesser

Jean-Luc Nogues

Chao Y Wu

William V Moreshead

The present invention provides a positive electrode for a rechargeable cell including a two-dimensional electrically conductive substrate supporting a coating comprising nickel hydroxide and a binder, preferably a styrene-ethylene/butylene-styrene triblock copolymer binder. The coating is formed by applying a paste to the two-dimensional substrate surface. The present invention also includes the cell made therefrom. The present invention further provides a method of producing this electrode including the steps of forming the paste and coating the paste onto the two-dimensional substrate. The capacity, midpoint voltage and power delivery of the coated electrode are comparable to or exceed those of traditional sintered and foam positive electrodes.

Pasted positive electrode and process for its production

The present invention provides a positive electrode for a rechargeable cell including a two dimensional electrically conductive substrate supporting a coating comprising nickel hydroxide and a binder, preferably a styrene-ethylene/butylene-styrene triblock copolymer binder. The coating is formed by applying a paste to the two-dimensional substrate surface. The present invention also includes the cell made therefrom. The present invention further provides a method of producing this electrode including the steps of forming the paste and coating the paste onto the two-dimensional substrate. The capacity, midpoint voltage and power delivery of the coated electrode are comparable to or exceed those of traditional sintered and foam positive electrodes.

A method of making a sol-gel monolith, comprising the steps of:

Method of making sol-gel monoliths

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Gainesville, FL, United States of America

Canan Balaban