
https://pubs.acs.org/doi/abs/10.1021/acs.nanolett.9b03664 Killian StokesHugh GeaneyMartin SheehanDana BorsaKevin M. Ryan* Herein, copper silicide (Cu15Si4) nanowires (NWs) grown in high densities from a metallic Cu substrate are utilized as nanostructured hosts for amorphous silicon (aSi) deposition. The conductive Cu15Si4 NW scaffolds offer an increased surface area, versus planar substrates, and enable the preparation of high capacity Li-ion anodes […]
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