Scalable fabrication of silicon nanotubes and their application to energy storage

Scalable fabrication of silicon nanotubes and their application to energy storage

Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 24(2012), 40 vom: 23. Okt., Seite 5452-6
1. Verfasser: Yoo, Jung-Keun (VerfasserIn)
Weitere Verfasser: Kim, Jongsoon, Jung, Yeon Sik, Kang, Kisuk
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Acrylic Resins Gels Ions Pyridines polyacrylonitrile 25014-41-9 Lithium 9FN79X2M3F mehr... Magnesium I38ZP9992A pyridine NH9L3PP67S Silicon Z4152N8IUI
Beschreibung
Zusammenfassung:Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
The facile synthesis of silicon nanotubes using a surface sol-gel reaction on pyridine nanowire templates is reported and their performance for energy storage is investigated. Organic-inorganic hybrid pyridine/silica core-shell nanowires prepared using surface sol-gel reaction were converted to silica nanotubes by pyrolysis in air; this was followed by the reduction to silicon nanotubes via magnesiothermic reaction. The electrochemical activity of the obtained silicon nanotubes showed excellent cycle stability, suggesting that the hollow one-dimensional structure would be a good candidate for a high-capacity anode for a lithium ion battery
Beschreibung:Date Completed 26.02.2013
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201201601