• 专利标题:   Preparing phenolic resin reinforced three-dimensional graphene aerogel by adding phenolic substance and aldehyde substance to graphene oxide aqueous solution, hydrothermally reacting with phenolic reaction catalyst, washing and drying.
  • 专利号:   CN111097341-A
  • 发明人:   HUANG F, SUN T, LIU Z, FENG X, DING W
  • 专利权人:   SHANGHAI INST CERAMICS CHINESE ACAD SCI
  • 国际专利分类:   B01J013/00
  • 专利详细信息:   CN111097341-A 05 May 2020 B01J-013/00 202045 Pages: 10 Chinese
  • 申请详细信息:   CN111097341-A CN11250886 25 Oct 2018
  • 优先权号:   CN11250886

▎ 摘  要

NOVELTY - Method for preparing a phenolic resin reinforced three-dimensional graphene aerogel involves adding phenolic substance and aldehyde substance to graphene oxide aqueous solution to obtain a precursor aqueous solution, adding phenolic reaction catalyst to precursor aqueous solution, hydrothermally reacting at 90-210 degrees C for 6-24 hours, washing and drying. USE - The method is useful for preparing a phenolic resin reinforced three-dimensional graphene aerogel.