• 文献标题:   Graphene-like MoS2 prepared by a novel intercalation-detonation method
  • 文献类型:   Article
  • 作  者:   YANG F, HU P, WANG KS, CHEN ZY, HU BL, SONG R, LI QW, CAO WC, LIU DX, AN G, JIANG ZY, LI YF, VOLINSKY AA
  • 作者关键词:   graphenelike mos2, intercalationdetonation, exfoliation, crystal structure, structural
  • 出版物名称:   MATERIALS LETTERS
  • ISSN:   0167-577X EI 1873-4979
  • 通讯作者地址:   Xian Univ Architecture Technol
  • 被引频次:   4
  • DOI:   10.1016/j.matlet.2016.11.005
  • 出版年:   2017

▎ 摘  要

Graphene-like MoS2 has attracted significant interest because of its unique electronic, optical and catalytic properties with two-dimensional lamellar structure. A novel intercalation-detonation method was used to prepare monolayer and multilayer graphene-like MoS2. MoS2 was first completely intercalated by abundant oxygen-containing functional groups bonded to the sulfur atom layer in basal planes of the MoS2 structure, increasing the layer spacing and decreasing the Van-der-Waals force between the layers. Then, the intercalated MoS2 was rapid exfoliated by high energy of detonation. Characterization results indicate that the graphene-like MoS2 was successfully prepared by the explosion method. ThiS type of processing is simple, highly efficient and generates fewer impurities.