Xerion Advanced Battery Corporation

Chadd Timothy Kiggins

John David Busbee

Mehmet Nurullah Ates

John Berkeley Cook

Brian Lee

The present disclosure generally relates to a method for electroplating (or electrodeposition) a transition metal oxide composition that may be used in gas sensors, biological cell sensors, supercapacitors, catalysts for fuel cells and metal air batteries, nano and optoelectronic devices, filtration devices, structural components, and energy storage devices. The method includes electrodepositing the electrochemically active transition metal oxide composition onto a working electrode in an electrodeposition bath containing a molten salt electrolyte and a transition metal ion source. The electrode structure can be used for various applications such as electrochemical energy storage devices including high power and high-energy primary or secondary batteries.

Electroplating transition metal oxides

A method of electrodepositing a transition metal oxide on to the surface of cathode or anode active materials used in Li-ion batteries, using an aqueous media. The transition metal oxide coating protects the cathode or anode active materials once they are fully delithiated or fully lithiated, respectively. The protective coating may be used also in gas sensors, biological cell sensors, supercapacitors, catalysts for fuel cells and metal air batteries, nano and optoelectronic devices, filtration devices, structural components, and energy storage devices.

Electroplating transition metal oxides as protective coating agents for Li-ion battery materials

A method for electroplating (or electrodeposition) a lithiated transition metal oxide composition using low purity starting precursors. The method includes electrodepositing the electrochemically active material onto an electrode in an electrodeposition bath containing a non-aqueous electrolyte. The lithiated metal oxide can be used for various applications such as electrochemical energy storage devices including high power and high-energy lithium-ion batteries.

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Dayton, OH, United States of America

Chadd Timothy Kiggins