| Literature DB >> 23519912 |
Liqiang Mai1, Qiulong Wei, Qinyou An, Xiaocong Tian, Yunlong Zhao, Xu Xu, Lin Xu, Liang Chang, Qingjie Zhang.
Abstract
Hybrid nanostructural VO2 (B) composed of nanoscrolls, nanobelts and nanowires is synthesized through a hydrothermal-driven splitting and self-rolled method. The hybrid nanostructure with nanoscroll buffered effect provides facile strain relaxation for swelling during lithiation/delithiation, resulting in the excellent structural stability and cyclability. The interior of nanoscrolls and the interconnected voids shorten the ion diffusion pathway, which greatly enhances the rate performance.Entities:
Keywords: hybrid nanostructures; lithium batteries; nanoscrolls; vanadium oxide
Year: 2013 PMID: 23519912 DOI: 10.1002/adma.201205185
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849