1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparation of graphene oxide/nanocellulose aerogel comprises dispersing hydrochloric acid into cellulose fiber, mixing graphene oxide dispersion liquid and nanocellulose dispersion, carrying out hydrothermal reaction, and freeze-drying.
  • 专利号:   CN105566659-A, CN105566659-B
  • 发明人:   CUI B, CAI L, HE L, WANG X, ZHANG Z
  • 专利权人:   UNIV ZHENGZHOU LIGHT IND
  • 国际专利分类:   C02F001/28, C08J003/075, C08K003/04, C08L001/02
  • 专利详细信息:   CN105566659-A 11 May 2016 C08J-003/075 201663 Pages: 15 English
  • 申请详细信息:   CN105566659-A CN10997563 25 Dec 2015
  • 优先权号:   CN10997563

▎ 摘　　要

NOVELTY - Preparation of graphene oxide/nanocellulose aerogel comprises dispersing hydrochloric acid into the cellulose fiber to obtain nanocellulose dispersion, mixing uniformly graphene oxide dispersion liquid and the nanocellulose dispersion, carrying out hydrothermal reaction at 170-190 degrees C, and freeze-drying the resulting aerogel. USE - Method for preparing graphene oxide/nanocellulose aerogel used for removing organic pollutants in wastewater (claimed). ADVANTAGE - The method can achieve efficient purification of sewage.