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Preparation of porous Si and TiO2 nanofibres using a sulphur-templating method for lithium storage.
- Source :
-
Physica Status Solidi. A: Applications & Materials Science . Apr2015, Vol. 212 Issue 4, p877-881. 5p. - Publication Year :
- 2015
-
Abstract
- Highly porous Si/TiO2 composite nanofibres were prepared using a unique sulphur-templating method combined with electrospinning. The structure, morphology, surface area, phase and composition of these nanofibres were characterized using Raman spectroscopy, scanning electron microscopy, powder X-ray diffraction, surface area analyser and thermogravimetric analyser. The specific surface area of Si/TiO2 porous NFs is as large as 387 m2 g−1, whose silicon capacity can be maintained above 1580 mAh g−1 in 180 cycles. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 18626300
- Volume :
- 212
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Physica Status Solidi. A: Applications & Materials Science
- Publication Type :
- Academic Journal
- Accession number :
- 102059891
- Full Text :
- https://doi.org/10.1002/pssa.201431834