Ni0.85Se@MoSe2 Nanosheet Arrays as the Electrode for High-Performance Supercapacitors
By Peng, Hui; Wei, Chunding; Wang, Kai; Meng, Tianyu; Ma, Guofu; Lei, Ziqiang; Gong, Xiong
Published in ACS Applied Materials & Interfaces
2017
Abstract
In this study, we report novel Ni0.85Se@MoSe2 nanosheet arrays prepared by a facile one-step hydrothermal method through nickel (Ni) foam as Ni precursor and the framework of MoSe2. Owing to the unique interconnection and hierarchical porous nanosheet array architecture, the Ni0.85Se@MoSe2 nanosheet arrays exhibit a high specific capacitance of 774 F g