• 专利标题:   Nanocomposite material, useful in electrocatalysis and photocatalysis applications, comprises molybdenum disulfide loaded on a graphene sheet.
  • 专利号:   CN104226337-A, CN104226337-B
  • 发明人:   LI Q, GONG C, LIU B, YUAN Y, ZHANG H, LA L
  • 专利权人:   UNIV JILIN
  • 国际专利分类:   B01J027/051, B01J035/02
  • 专利详细信息:   CN104226337-A 24 Dec 2014 B01J-027/051 201513 Pages: 28 Chinese
  • 申请详细信息:   CN104226337-A CN10473014 16 Sep 2014
  • 优先权号:   CN10473014

▎ 摘  要

NOVELTY - Nanocomposite material comprises molybdenum disulfide loaded on a graphene sheet. USE - The nanocomposite material is useful in electrocatalysis and photocatalysis applications. ADVANTAGE - The nanocomposite material can be simply prepared with high crystallinity, specific surface are and good photocatalytic efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing the nanocomposite material, comprising weighing graphene oxide, molybdenum oxide and thiourea in a mass ratio of 1:1.10-1.53:0.95-1.43, dispersing graphene oxide in dimethylformamide, where the volume ratio of the graphene oxide and dimethylformamide is 1:1-1.2 g/l, dispersing molybdenum oxide and thiourea in deionized water to obtain dispersed solution, transferring the solution to a reaction kettle and then reacting for 18-20 hours to obtain a product, and washing the product with water and then drying and sintering at temperature of 200-220 degrees C.