Controllable synthesis of SnO2@carbon hollow sphere based on bi-functional metallo-organic molecule for high-performance anode in Li-ion batteries

Controllable synthesis of SnO2@carbon hollow sphere based on bi-functional metallo-organic... Applied Surface Science 442 (2018) 65–70 Contents lists available at ScienceDirect Applied Surface Science journal homepage: www.elsevier.com/locate/apsusc Full Length Article Controllable synthesis of SnO @carbon hollow sphere based on bi-functional metallo-organic molecule for high-performance anode in Li-ion batteries Haiyan Zhang , Liuqing Li, Zhaopeng Li, Weihao Zhong, Haiyang Liao, Zhenghui Li School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China article i nfo abstract Article history: Constructing hollow structure and nano-sized SnO particles are two normal strategies to improve Received 16 October 2017 lithium storage performance of SnO -based electrode. But it is still challengeable to fabricate ultrasmall Revised 3 January 2018 SnO embedded in carbon hollow sphere in a controllable way. Herein, we have synthesized a kind of Accepted 20 January 2018 SnO @carbon hollow sphere via a confined Friedel-Crafts crosslinking of a novel metal-organic compound Available online 22 February 2018 (triphenyltin chloride, named Sn-Ph) on the surface of SiO template. The as-prepared SnO @carbon hol- 2 2 low sphere has 10 nm-sized SnO particles embedded in amorphous carbon wall. Furthermore, 100, 200 Keywords: and 400 nm-sized SnO @carbon hollow spheres can be obtained by regulating the size of SiO template. 2 2 SnO particles http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Applied Surface Science Elsevier

Controllable synthesis of SnO2@carbon hollow sphere based on bi-functional metallo-organic molecule for high-performance anode in Li-ion batteries

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Publisher
Elsevier
Copyright
Copyright © 2018 Elsevier B.V.
ISSN
0169-4332
eISSN
1873-5584
D.O.I.
10.1016/j.apsusc.2018.01.184
Publisher site
See Article on Publisher Site

Abstract

Applied Surface Science 442 (2018) 65–70 Contents lists available at ScienceDirect Applied Surface Science journal homepage: www.elsevier.com/locate/apsusc Full Length Article Controllable synthesis of SnO @carbon hollow sphere based on bi-functional metallo-organic molecule for high-performance anode in Li-ion batteries Haiyan Zhang , Liuqing Li, Zhaopeng Li, Weihao Zhong, Haiyang Liao, Zhenghui Li School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China article i nfo abstract Article history: Constructing hollow structure and nano-sized SnO particles are two normal strategies to improve Received 16 October 2017 lithium storage performance of SnO -based electrode. But it is still challengeable to fabricate ultrasmall Revised 3 January 2018 SnO embedded in carbon hollow sphere in a controllable way. Herein, we have synthesized a kind of Accepted 20 January 2018 SnO @carbon hollow sphere via a confined Friedel-Crafts crosslinking of a novel metal-organic compound Available online 22 February 2018 (triphenyltin chloride, named Sn-Ph) on the surface of SiO template. The as-prepared SnO @carbon hol- 2 2 low sphere has 10 nm-sized SnO particles embedded in amorphous carbon wall. Furthermore, 100, 200 Keywords: and 400 nm-sized SnO @carbon hollow spheres can be obtained by regulating the size of SiO template. 2 2 SnO particles

Journal

Applied Surface ScienceElsevier

Published: Jun 1, 2018

References

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