Formation of SnO2 Hollow Nanospheres inside Mesoporous Silica Nanoreactors

Formation of SnO2 Hollow Nanospheres inside Mesoporous Silica Nanoreactors

We report an interesting approach for efficient synthesis of SnO2 hollow spheres inside mesoporous silica “nanoreactors”. The as-prepared products are shown to have a uniform size distribution and good structural stability. When evaluated for their lithium storage properties, these SnO2 hollow spher...

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Veröffentlicht in:Journal of the American Chemical Society 2011-01, Vol.133 (1), p.21-23
Hauptverfasser: Ding, Shujiang, Chen, Jun Song, Qi, Genggeng, Duan, Xiaonan, Wang, Zhiyu, Giannelis, Emmanuel P, Archer, Lynden A, Lou, Xiong Wen
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Sprache:eng
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Zusammenfassung:We report an interesting approach for efficient synthesis of SnO2 hollow spheres inside mesoporous silica “nanoreactors”. The as-prepared products are shown to have a uniform size distribution and good structural stability. When evaluated for their lithium storage properties, these SnO2 hollow spheres manifest improved capacity retention.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja108720w