• 文献标题:   The detection and characterization techniques for the interaction between graphene oxide and natural colloids: A review
  • 文献类型:   Review
  • 作  者:   WANG D, ZHANG JF, CAO RY, ZHANG YZ, LI JX
  • 作者关键词:   graphene oxide, natural colloid, environmental behavior, detection characterization technique
  • 出版物名称:   SCIENCE OF THE TOTAL ENVIRONMENT
  • ISSN:   0048-9697 EI 1879-1026
  • 通讯作者地址:  
  • 被引频次:   2
  • DOI:   10.1016/j.scitotenv.2021.151906 EA DEC 2021
  • 出版年:   2022

▎ 摘  要

The high dispersibility of graphene oxide (GO) and the universality of natural colloids (clay minerals, (hydr)oxides of Al, Fe, silica, etc.) make them interact easily. Many kinds of analytical methods have been used to study the interaction between GO and natural colloids. This review provides a comprehensive overview of analytical methods for the detection and quantification of interaction process. We highlighted the influence of the most relevant environmental factors (ionic strength, pH, etc.) on batch experiment, quartz crystal microbalance with dissipation monitoring measurements, and column experiments. Besides, the benefits and drawbacks of spectroscopic, microscopic techniques, theoretical models, calculation and time-resolved dynamic light scattering methods also have discussed in this work. This review can give some guidance to researchers in their selection and combination of the technique for the research of the interaction between GO and natural colloids.