Effect of fluorine doping and sulfur vacancies of CuCo2S4 on its electrochemical performance in supercapacitors

Ling Kang, Chun Huang, Jian Zhang, Mengyao Zhang, Nan Zhang, Shude Liu, Yan Ye, Chen Luo, Zhiwei Gong, Chaolun Wang, Xiaofeng Zhou, Xing Wu, Seong Chan Jun