Atomic layer deposition of TiO2 shells on MoO3 nanobelts allowing enhanced lithium storage performance

Atomic layer deposition (ALD) of TiO2 shells on MoO3 nanobelts (denote as TiO2@MoO3) is realized using a home-made ALD system, which allows a controllable hydrolysis reaction of TiCl4–H2O on an atomic scale. When used as an anode material for lithium ion batteries, the TiO2@MoO3 electrode demonstrat...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (56), p.7782-7785
Main Authors: Xie, Sanmu, Cao, Daxian, She, Yiyi, Wang, Hongkang, Jian-Wen, Shi, Leung, Micheal K H, Niu, Chunming
Format: Article
Language:English
Subjects:
Anodes
Atomic layer epitaxy
Electrode materials
Lithium
Lithium-ion batteries
Molybdenum oxides
Molybdenum trioxide
Rechargeable batteries
Storage batteries
Titanium dioxide
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Summary:Atomic layer deposition (ALD) of TiO2 shells on MoO3 nanobelts (denote as TiO2@MoO3) is realized using a home-made ALD system, which allows a controllable hydrolysis reaction of TiCl4–H2O on an atomic scale. When used as an anode material for lithium ion batteries, the TiO2@MoO3 electrode demonstrates much enhanced lithium storage performance including higher specific capacity, better cycling stability and rate capability.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc04282a