A Patterned 3D Silicon Anode Fabricated by Electrodeposition on a VirusStructured Current Collector
نویسندگان
چکیده
r s a T a a Electrochemical methods were developed for the deposition of nanosilicon onto a 3D virus-structured nickel current collector. This nickel current collector is composed of self-assembled nanowire-like rods of genetically modifi ed tobacco mosaic virus (TMV1cys), chemically coated in nickel to create a complex high surface area conductive substrate. The electrochemically deposited 3D silicon anodes demonstrate outstanding rate performance, cycling stability, and rate capability. Electrodeposition thus provides a unique means of fabricating silicon anode materials on complex substrates at low cost.
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3D tin anodes prepared by electrodeposition on a virus scaffold
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