Issue 7, 2012

Low-cost and large-scale synthesis of alkaline earth metal germanate nanowires as a new class of lithium ion battery anode material

Abstract

A series of single-crystalline alkaline earth metal germanate nanowires, including calcium germanate (Ca2Ge7O16), strontium germanate (SrGe4O9) and barium germanate (BaGe4O9) are synthesized by a low-cost, large-scale hydrothermal route. These one-dimensional germanate nanowires represent a new class of anode material for use as Li-ion battery materials with superb lithium storage capacities, cycle performance and rate performance.

Graphical abstract: Low-cost and large-scale synthesis of alkaline earth metal germanate nanowires as a new class of lithium ion battery anode material

Supplementary files

Article information

Article type
Paper
Submitted
08 Mar 2012
Accepted
22 May 2012
First published
22 May 2012

Energy Environ. Sci., 2012,5, 8007-8013

Low-cost and large-scale synthesis of alkaline earth metal germanate nanowires as a new class of lithium ion battery anode material

W. Li, Y. Yin, S. Xin, W. Song and Y. Guo, Energy Environ. Sci., 2012, 5, 8007 DOI: 10.1039/C2EE21580B

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