Issue 41, 2012

Facile preparation of silicon hollow spheres and their use in electrochemical capacitive energy storage

Abstract

Nanostructured silicon hollow spheres with a thin shell have been synthesized by magnesium reduction of silica spheres, which possess a high BET surface area and are electrochemically active in capacitive energy storage with a maximum specific capacitance of 193 F gāˆ’1 in the neutral Na2SO4 aqueous solution.

Graphical abstract: Facile preparation of silicon hollow spheres and their use in electrochemical capacitive energy storage

Supplementary files

Article information

Article type
Communication
Submitted
15 Nov 2011
Accepted
11 Jan 2012
First published
12 Jan 2012

Chem. Commun., 2012,48, 4950-4952

Facile preparation of silicon hollow spheres and their use in electrochemical capacitive energy storage

M. Liu, C. Li, H. Du and X. You, Chem. Commun., 2012, 48, 4950 DOI: 10.1039/C2CC17083C

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