Urchin-like TiO2@C core–shell microspheres: coupled synthesis and lithium-ion battery applications

Zhenyu Liu; Jing Liu; Junfeng Liu; Li Wang; Guoxin Zhang; Xiaoming Sun

doi:10.1039/C4CP00155A

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Urchin-like TiO₂@C core–shell microspheres: coupled synthesis and lithium-ion battery applications†

Zhenyu Liu,‡^ab Jing Liu,‡^ad Junfeng Liu,^a Li Wang,*^c Guoxin Zhang^a and Xiaoming Sun*^a

Author affiliations

* Corresponding authors

^a State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
E-mail: sunxm@mail.buct.edu.cn

^b Maoming Branch R&D Institute, SINOPEC, Maoming 525011, China

^c Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
E-mail: wang-l@mail.tsinghua.edu.cn

^d Tianjin EV Energies Co., Ltd., Tianjin 300380, China

Abstract

Carbon coated urchin-like TiO₂ microspheres were prepared through coupled hydrolysis of titanium tetrachloride and catalyzed carbonization of glucose. Carbon coating endowed the composite with unusual structural stability at high temperature and reasonable Li-ion battery performance.

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Article information

DOI: https://doi.org/10.1039/C4CP00155A
Article type: Communication
Submitted: 13 Jan 2014
Accepted: 22 Mar 2014
First published: 24 Mar 2014

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Phys. Chem. Chem. Phys., 2014,16, 8808-8811

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Urchin-like TiO₂@C core–shell microspheres: coupled synthesis and lithium-ion battery applications

Z. Liu, J. Liu, J. Liu, L. Wang, G. Zhang and X. Sun, Phys. Chem. Chem. Phys., 2014, 16, 8808 DOI: 10.1039/C4CP00155A

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