Cobalt vanadium oxide thin nanoplates: primary electrochemical capacitor application.

ABSTRACT: Co3V2O8 thin nanoplates are firstly described as a kind of electrode material for supercapacitors. More importantly, from electrochemical measurements, the obtained Co3V2O8 nanoplate electrode shows a good specific capacitance (0.5 A g(-1), 739 F g(-1)) and cycling stability (704 F g(-1) retained after 2000 cycles). This study essentially offers a new kind of metal vanadium oxides as electrochemical active material for the development of supercapacitors.

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC4097344 | biostudies-literature | 2014 Jul

REPOSITORIES: biostudies-literature