Ultrathin CeVO4 nanobelts were successfully synthesized by a hydrothermal method. The thickness of a single nanobelt is about 2.4 nm, which can effectively shorten the ion diffusion and fasten the charge pathway. More importantly, ultrathin CeVO4 nanobelts and graphene are easily assembled as a flexible all-solid-state asymmetric device, which shows a highly flexible property and achieves a maximum energy density of 0.78 mW h cm−3 and a high life cycle of >6000 cycles.
影响因子
4.568
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作者
Junzhi He,Dr.Junhong Zhao,Zhen Run,Mengjun Sun and Prof. Huan Pang.
期刊
Chemistry-An Asian Journal,10,2,338-343(2015)
年份