Construction of hierarchical CoS nanowire@NiCo2S4 nanosheet arrays via one-step ion exchange for high-performance supercapacitors

• DOI: 10.1039/c5ta05934h
• Publication Date: 2015-10-22T15:01:53Z
• Authors: Wei Zeng; Guanhua Zhang; Xing Wu; Kang Zhang; Hang Zhang; Sucheng Hou; Chengchao Li; Taihong Wang; Huigao Duan
• Keywords: 01 natural sciences; 0104 chemical sciences

In this paper, using CoS@NiCo2S4 as an example, we report the successful design and synthesis of a novel hierarchical core/shell metal sulfide with conductive CoS on nickel foam via a facile ion exchange process.