title: Ultrathin cerium orthovanadate nanobelts for high-performance flexible all-solid-state asymmetric supercapacitors.
abstract: 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.
authors.affiliation: College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455002, Henan (P. R. China), Fax: (+86) 0372-2900213.
authors.forename: Junzhi
authors.initials: J
authors.lastname: He
authors.forename: Junhong
authors.initials: J
authors.lastname: Zhao
authors.forename: Zhen
authors.initials: Z
authors.lastname: Run
authors.forename: Mengjun
authors.initials: M
authors.lastname: Sun
authors.forename: Huan
authors.initials: H
authors.lastname: Pang
keywords: cerium orthovanadate; electrode materials; energy storage; supercapacitor; ultrathin nanobelts