氧化石墨烯与天然胶体相互作用的检测与表征技术：综述。
The detection and characterization techniques for the interaction between graphene oxide and natural colloids: A review.
机构信息
CAS Key Laboratory of Photovoltaic and Energy Conservation Materials, Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, PR China; University of Science and Technology of China, Hefei 230026, PR China.
CAS Key Laboratory of Photovoltaic and Energy Conservation Materials, Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, PR China; University of Science and Technology of China, Hefei 230026, PR China; Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, PR China.
出版信息
Sci Total Environ. 2022 Feb 20;808:151906. doi: 10.1016/j.scitotenv.2021.151906. Epub 2021 Nov 24.
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.
氧化石墨烯（GO）的高分散性和天然胶体（粘土矿物、（水合）铝、铁、硅等的氧化物）的普遍性使得它们很容易相互作用。许多分析方法已被用于研究 GO 与天然胶体之间的相互作用。本综述全面概述了检测和量化相互作用过程的分析方法。我们强调了最相关环境因素（离子强度、pH 值等）对批量实验、石英晶体微天平耗散监测测量和柱实验的影响。此外，本工作还讨论了光谱、显微镜技术、理论模型、计算和时间分辨动态光散射方法的优缺点。本综述可以为研究 GO 与天然胶体相互作用的研究人员在技术的选择和组合方面提供一些指导。
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