文献类型：期刊文献

英文题名：Synthesis of carbon-based nanomaterials and their application in pollution management

作者：Liu, Zhixin[1];Ling, Qian[1];Cai, Yawen[1];Xu, Linfeng[1];Su, Jiahao[1];Yu, Kuai[1];Wu, Xinyi[1];Xu, Jiayi[1];Hu, Baowei[1];Wang, Xiangke[1]

机构：[1]Shaoxing Univ, Sch Life Sci, Huancheng West Rd 508, Shaoxing 312000, Peoples R China

年份：2022

卷号：4

期号：5

起止页码：1246

外文期刊名：NANOSCALE ADVANCES

收录：SCI-EXPANDED(收录号：WOS:000753573000001)、、EI(收录号：20221111772203)、Scopus(收录号：2-s2.0-85125897310)、WOS

基金：Financial support from the National Scientific Innovation Project of Students (202110349027; 2021R432008) is acknowledged.

语种：英文

外文关键词：Carbon - Chemicals removal (water treatment) - Heavy metals - Metal ions - Solutions - Sorption

外文摘要：With the fast development of industry, large amounts of organic and inorganic pollutants are inevitably released into the natural environment, which results in the pollution of the environment and are thereby dangerous to human health. The efficient elimination of these pollutants is crucial to environment protection and human health. The high sorption capacity of carbon-based materials and high photocatalytic ability of carbon-based composites result in the application of carbon-based materials in environmental pollution cleanup. In this review article, we summarized recent studies on the synthesis of carbon-based materials, and their application in the sorption of organic and inorganic pollutants, the photocatalytic degradation of organic pollutants, and the in situ photocatalytic reduction-solidification of heavy metal ions. The sorption method is useful to remove pollutants from aqueous solutions. The sorption-photocatalytic degradation of organic pollutants is applicable, especially at low concentrations, whereas the catalytic reduction of metal ions is the best method for the in situ immobilization of high valent metal ions under complicated conditions. The interaction mechanism is discussed using advanced spectroscopy analysis and theoretical calculations, and at the end the challenges in the future are described.