Nanostructured Silicon for Anodes of Lithium-Ion Batteries

Nanostructured silicon films have been fabricated on stainless steel by magnetron sputtering of an Al+Si composite target with a subsequent selective etching off the aluminum from the deposited film. They have been used as anodes in prototype Li-ion cells and subjected to cycling lithiation at high...

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Bibliographic Details
Published inPHYSICS, CHEMISTRY AND APPLICATIONS OF NANOSTRUCTURES p. 1
Main Authors LESHOK, A. A., SASINOVICH, D. A., BORISENKO, V. E.
Format Book Chapter
LanguageEnglish
Published World Scientific 2015
WORLD SCIENTIFIC
Subjects
BELARUS-KOREA WORKSHOP
Nanodevices
Nanostructures & Micro
Nanotechnology
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Summary:Nanostructured silicon films have been fabricated on stainless steel by magnetron sputtering of an Al+Si composite target with a subsequent selective etching off the aluminum from the deposited film. They have been used as anodes in prototype Li-ion cells and subjected to cycling lithiation at high current densities. The fabricated films demonstrate an efficient Li accumulation/release during charging/discharging cycles combined with high mechanical durability.
ISBN:9789814696517
981469651X
9789814696524
9814696528
9789814696531
9814696536
DOI:10.1142/9789814696524_0142