• 专利标题:   Controlling morphology of molybdenum disulfide/reduced graphene oxide nanocomposite material in lubricating oil additive, involves adding reducing agent to graphene oxide dispersion liquid, adding ammonium molybdate and mixing.
  • 专利号:   CN107140624-A
  • 发明人:   LI C, ZHANG S, LI J, CHEN L
  • 专利权人:   UNIV JIANGSU
  • 国际专利分类:   C01B032/184, C01G039/06
  • 专利详细信息:   CN107140624-A 08 Sep 2017 C01B-032/184 201772 Pages: 7 Chinese
  • 申请详细信息:   CN107140624-A CN10411619 05 Jun 2017
  • 优先权号:   CN10411619

▎ 摘  要

NOVELTY - The method for controlling morphology of molybdenum disulfide/reduced graphene oxide nanocomposite material using surfactant involves preparing graphene oxide dispersion liquid, adding reducing agent to the graphene oxide dispersion liquid, adding ammonium molybdate to the mixed liquid (A) and evenly mixing, adding hexadecyltrimethylammonium bromide to the mixed liquid (B) and evenly mixing, adding thioacetamide solution the mixed liquid (C) and evenly mixing, carrying out hydrothermal reaction, centrifuging, washing solid product and drying. USE - The method is useful for controlling morphology of molybdenum disulfide/reduced graphene oxide nanocomposite material, which is useful in lubricating oil additive, photoelectric material, hydrogen storage and photocatalysis. ADVANTAGE - The method is capable of controlling morphology of molybdenum disulfide/reduced graphene oxide nanocomposite material with excellent yield and repeatability in a simple manner. DETAILED DESCRIPTION - The method for controlling morphology of molybdenum disulfide/reduced graphene oxide nanocomposite material using surfactant involves preparing graphene oxide dispersion liquid, adding reducing agent to the graphene oxide dispersion liquid to obtain mixed liquid (A), adding ammonium molybdate to the mixed liquid (A) and evenly mixing to obtain mixed liquid (B), adding hexadecyltrimethylammonium bromide to the mixed liquid (B) and evenly mixing to obtain mixed liquid (C), adding thioacetamide solution the mixed liquid (C) and evenly mixing to obtain mixed liquid (D), transferring mixed liquid (D) to PTFE-lined stainless steel reactor, carrying out hydrothermal reaction, centrifuging, washing solid product and drying.