Unusual CoS2 ellipsoids with anisotropic tube-like cavities and their application in supercapacitors.
Unusual CoS(2) ellipsoids with anisotropic tube-like cavities have been synthesized from the simultaneous thermal decomposition and sulfidation of a preformed cobalt carbonate precursor. The as-prepared CoS(2) ellipsoids show interesting supercapacitive properties with high capacitance and good cycling performance.
School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457.
Lei
L
Zhang
Hao Bin
HB
Wu
Xiong Wen
XW
Lou