The applications of graphene-based materials in pollutant control and disinfection

IF 9.1 2区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR Progress in Solid State Chemistry Pub Date : 2017-03-01 DOI:10.1016/j.progsolidstchem.2017.02.001

Chi Him A. Tsang , H.Y.H. Kwok , Zhanjun Cheng , D.Y.C. Leung

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引用次数: 7

Abstract

Due to their extra-large surface area and porosity, high compression power, hydrophobicity, and strong activity characteristics, there have been increasing interests in applying graphene-based materials for pollutant control and disinfection. The topics covered from photocatalytic reactions in the dye removal and organic conversions in liquid or gas phase, disinfection, oil absorption, and pollutant adsorption. In this manuscript, the characteristics of the photocatalytic reactions for toxins and pollutants like toxic hydrocarbons, carbon dioxides, and dye wastewater, removal of pollutants like oil and heavy metal ions via absorption/adsorption, and disinfection by different graphene-based materials via adsorption inactivation or photocatalytic inactivation will be emphasized. The challenges in pollutant removal research by graphene-based materials, such as the deactivation of graphene-based materials in photocatalytic pollutant removal reactions which was discovered recently and solutions to the corresponding weaknesses were discussed.

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石墨烯基材料在污染物控制和消毒中的应用

由于石墨烯基材料具有超大的表面积和孔隙率、高压缩力、疏水性和强活性等特点，因此在污染物控制和消毒方面的应用越来越受到关注。主题涵盖了光催化反应中的染料去除和液体或气相有机转化，消毒，油吸收和污染物吸附。本文将重点介绍石墨烯基材料对有毒碳氢化合物、二氧化碳、染料废水等毒素和污染物的光催化反应特点，吸附/吸附法去除油污和重金属离子等污染物的特点，以及不同石墨烯基材料通过吸附失活或光催化失活进行消毒的特点。讨论了近年来石墨烯基材料在光催化污染物去除反应中出现的失活现象以及相应的不足之处。

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来源期刊

Progress in Solid State Chemistry 化学-无机化学与核化学

CiteScore

14.10

自引率

3.30%

发文量

期刊介绍： Progress in Solid State Chemistry offers critical reviews and specialized articles written by leading experts in the field, providing a comprehensive view of solid-state chemistry. It addresses the challenge of dispersed literature by offering up-to-date assessments of research progress and recent developments. Emphasis is placed on the relationship between physical properties and structural chemistry, particularly imperfections like vacancies and dislocations. The reviews published in Progress in Solid State Chemistry emphasize critical evaluation of the field, along with indications of current problems and future directions. Papers are not intended to be bibliographic in nature but rather to inform a broad range of readers in an inherently multidisciplinary field by providing expert treatises oriented both towards specialists in different areas of the solid state and towards nonspecialists. The authorship is international, and the subject matter will be of interest to chemists, materials scientists, physicists, metallurgists, crystallographers, ceramists, and engineers interested in the solid state.