• 文献标题:   Solvothermal Synthesis of Mesoporous Manganese Sulfide Nanoparticles Supported on Nitrogen and Sulfur Co-doped Graphene with Superior Lithium Storage Performance
  • 文献类型:   Article
  • 作  者:   LI GY, HE BH, ZHOU MJ, WANG GX, ZHOU NB, XU WY, HOU ZH
  • 作者关键词:   composite material, doping, graphene, lithiumion batterie, manganese
  • 出版物名称:   CHEMELECTROCHEM
  • ISSN:   2196-0216
  • 通讯作者地址:   Hunan Inst Sci Technol
  • 被引频次:   18
  • DOI:   10.1002/celc.201600327
  • 出版年:   2017

▎ 摘  要

With the aim of enhanced cyclic stability and rate capability for lithium storage of MnS-based anode materials, a composite consisting of mesoporous MnS nanoparticles and nitrogen and sulfur co-doped graphene (NS-G/MnS) can be synthesized by a facile one-pot solvothermal procedure with thiourea as the single nitrogen and sulfur precursor. The resultant composite serves as an active anode material for lithium-ion batteries (LIBs) and exhibits a large specific capacity, good rate capability, and excellent cyclic stability. The superior lithium storage property can be ascribed to the synergistic effect between the NS-G nanosheets and mesoporous MnS nanoparticles. The NS-G/MnS composite with superior lithium storage properties can be considered as a promising candidate for high-performance LIB anodes.