期刊
JOURNAL OF SOLID STATE ELECTROCHEMISTRY
卷 14, 期 4, 页码 571-578出版社
SPRINGER
DOI: 10.1007/s10008-009-0807-4
关键词
Nanoribbons/nanotubes; Reflux; FEG-SEM; Rate capability; Cycle durability
资金
- Australian Research Council [CE0561616]
- Australian Research Council [CE0561616] Funding Source: Australian Research Council
Anatase TiO2 nanoribbons/nanotubes (TiO2-NRTs) have been synthesised successfully via a reflux method followed by drying in a vacuum oven, and then, silver-coated TiO2 NRTs (Ag/TiO2-NRTs) were prepared by coating silver particles onto the TiO2-NRTs surface by the traditional silver mirror reaction. The physical properties of the synthesised products were examined in detail using X-ray diffraction, field emission gun scanning electron microscopy, energy-dispersive X-ray spectroscopy, and transmission electron microscopy, respectively. The results indicated that the Ag nanoparticles were uniformly deposited on the surface of the TiO2 nanoribbons/nanotubes. The electrochemical properties were investigated by a variety of techniques. The rate capability and cycle durability for the Ag/TiO2-NRTs were improved compared with TiO2-NRTs. It is speculated that the Ag-coated TiO2 nanoribbons/nanotubes are an effective anode candidate for lithium ion batteries.
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