Zhang Lei, Lou Xiong Wen David
School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459 (Singapore), Web: http://www.ntu.edu.sg/home/xwlou/
Chemistry. 2014 Apr 25;20(18):5219-23. doi: 10.1002/chem.201400128. Epub 2014 Mar 28.
Hierarchical MoS2 shells supported on carbon spheres (denoted as C@MoS2) have been synthesized through a one-step hydrothermal method. The obtained hierarchical C@MoS2 microspheres simultaneously integrate the structural and compositional design rationales for high-energy electrode materials based on two-dimensional (2D) nanosheets. When evaluated as an anode material for lithium-ion batteries (LIBs), the hierarchical C@MoS2 microspheres manifest high specific capacity, enhanced cycling stability and good rate capability.
通过一步水热法合成了负载在碳球上的分级二硫化钼壳层（表示为C@MoS2）。所获得的分级C@MoS2微球同时整合了基于二维（2D）纳米片的高能电极材料的结构和组成设计原理。当作为锂离子电池（LIBs）的负极材料进行评估时，分级C@MoS2微球表现出高比容量、增强的循环稳定性和良好的倍率性能。
