1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparation of ordered mesoporous graphene comprises flowing carbon dioxide gas into reaction container, filling magnesium metal, igniting, quenching in quenching medium, adding diluted acid solution, soaking, filtering, washing and drying.
  • 专利号:   CN103112844-A, CN103112844-B
  • 发明人:   ZHANG H, MA Y, ZHANG D, ZHANG X, SUN X
  • 专利权人:   CHINESE ACAD SCI ELECTRICAL ENG INST
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN103112844-A 22 May 2013 C01B-031/04 201376 Chinese
  • 申请详细信息:   CN103112844-A CN10545871 14 Dec 2012
  • 优先权号:   CN10545871

▎ 摘　　要

NOVELTY - An ordered mesoporous graphene is prepared by flowing carbon dioxide gas into reaction container at flow rate of 50-300 mL/minute, filling magnesium metal into reaction container, igniting, quenching in quenching medium, adding diluted acid solution, soaking for 24 hours, filtering, washing and drying. USE - Method for preparing ordered mesoporous graphene (claimed). ADVANTAGE - The graphene has nanoporous structure having size of 2-10 nm. The simple and environment-friendly method has low cost and high yield, and does not use template for growing ordered mesoporous graphene structure.