Gallium Nitride Crystals: Novel Supercapacitor Electrode Materials.

Author:

Wang S  Zhang L  Sun C  Shao Y  Wu Y  Lv J  Hao X    

Journal:

Advanced Materials (Deerfield Beach, Fla.) [Adv Mater]

Issue Date:

2016

Abstract(summary):

A type of single-crystal gallium nitride mesoporous membrane is fabricated and the supercapacitor properties are demonstrated for the first time. The supercapacitors exhibit high-rate capability, stable cycling life at high rates, and ultrahigh power density. This study may expand the range of crystals as high-performance electrode materials in the field of energy storage.
(© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)