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Atomic layer deposition of TiO 2 shells on MoO 3 nanobelts allowing enhanced lithium storage performance

2018; Royal Society of Chemistry; Volume: 54; Issue: 56 Linguagem: Inglês

10.1039/c8cc04282a

1364-548X

Sanmu Xie, Daxian Cao, Yiyi She, Hongkang Wang, Jian‐Wen Shi, Michael K.H. Leung, Chunming Niu,

Advanced Memory and Neural Computing

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.