Compositions Including Nano-Particles And A Nano-Structured Support Matrix And Methods Of Preparation As Reversible High Capacity Anodes In Energy Storage Systems

Inventors: Prashant N. Kumta: Wei Wang Ph.D.: Bharat Gattu: Prashanth Jampani Hanumantha

Patent Number: 12/794,374

Abstract

The present invention relates to compositions including nano-particles and a nano-structured support matrix, methods of their preparation and applications thereof. The compositions of the present invention are particularly suitable for use as anode material for lithium-ion rechargeable batteries. The nano-structured support matrix can include nanotubes, nanowires, nanorods, and mixtures thereof. The composition can further include a substrate on which the nano-structured support matrix is formed. The substrate can include a current collector material
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