• 文献标题:   High-rate lithium-sulfur batteries promoted by reduced graphene oxide coating
  • 文献类型:   Article
  • 作  者:   LI NW, ZHENG MB, LU HL, HU ZB, SHEN CF, CHANG XF, JI GB, CAO JM, SHI Y
  • 作者关键词:  
  • 出版物名称:   CHEMICAL COMMUNICATIONS
  • ISSN:   1359-7345 EI 1364-548X
  • 通讯作者地址:   Nanjing Univ Aeronaut Astronaut
  • 被引频次:   260
  • DOI:   10.1039/c2cc17912a
  • 出版年:   2012

▎ 摘  要

Lithium-sulfur batteries have a poor rate performance and low cycle stability due to the shuttling loss of intermediate lithium polysulfides. To address this issue, a carbon-sulfur nanocomposite coated with reduced graphene oxide was designed to confine the polysulfides.