Theoretical identification of the superior anchoring effect and electrochemical performance of Ti 2 CS 2 by single atom Zn doping for lithium–sulfur batteries - Wang, Mingyang; Mao, Jianjun; Pang, Yudong; Zhang, Xilin; Wang, Haiyan; Yang, Zongxian; Lu, Zhansheng; Yang, Shuting (Physical chemistry chemical physics : PCCP, 2023)