RT Journal Article A1 Yuqing Liao,Chun Wu,Yaotang Zhong,Min Chen,Luyang Cai,Huirong Wang,Xiang Liu,Guozhong Cao,Weishan Li; AD School of Chemistry, South China Normal University, 510006, 中国 ; College of Materials Science and Engineering, Changsha University of Science and Technology, 410114, 中国 ; School of Chemistry, South China Normal University, 510006, 中国 ; School of Chemistry, South China Normal University, 510006, 中国 ; School of Chemistry, South China Normal University, 510006, 中国 ; School of Chemistry, South China Normal University, 510006, 中国 ; School of Chemistry, South China Normal University, 510006, 中国 ; National and Local Joint Engineering Research Center of MPTES in High Energy and Safety LIBs, Engineering Research Center of MTEES (Ministry of Education), and Key Lab. of ETESPG(GHEI), South China Normal University, 510006, 中国 ; School of Energy Science and Engineering, Nanjing Tech University, 211816, 中国 ; School of Chemistry, South China Normal University, 510006, 中国 ; National and Local Joint Engineering Research Center of MPTES in High Energy and Safety LIBs, Engineering Research Center of MTEES (Ministry of Education), and Key Lab. of ETESPG(GHEI), South China Normal University, 510006, 中国 T1 Highly dispersed Co-Mo sulfide nanoparticles on reduced graphene oxide for lithium and sodium ion storage YR 2020 IS 1 vo 13 OP 188-OP 195 K1 nanoparticle;reduced graphene oxide;Co-Mo sulfide;lithium and sodium ion storage AB A novel hybrid, highly dispersed spinel Co-Mo sulfide nanoparticles on reduced graphene oxide (Co3S4/CoMo2S4@rGO), is reported as anode for lithium and sodium ion storage. The hybrid is synthesized by one-step hydrothermal method but exhibits excellent lithium and sodium storage performances. The as-synthesized Co3S4/CoMo2S4@rGO presents reversible capacity of 595.4 mA·h·g-1 and 408.8 mA·h·g-1 after 100 cycles at a current density of 0.2 A·g-1 for lithium and sodium ion storages, respectively. Such superior performances are attributed to the unique composition and structure of Co3S4/CoMo2S4@rGO. The rGO provides a good electronically conductive network and ensures the formation of spinel Co3S4/CoMo2S4 nanoparticles, the Co3S4/CoMo2S4 nanoparticles provide large reaction surface for lithium and sodium intercalation/deintercalation, and the spinel structure allows fast lithium and sodium ion diffusion in three dimensions. SN 1998-0124 LA EN