文献类型：期刊文献

英文题名：Removal of Radionuclides from Aqueous Solution by Manganese Dioxide-Based Nanomaterials and Mechanism Research: A Review

作者：Ma, Junping[1,2];Wang, Chen[1];Xi, Wenke[1];Zhao, Qiuyu[1];Wang, Siyi[1];Qiu, Muqing[2];Wang, Jianjun[1];Wang, Xiangke[1,2]

机构：[1]North China Elect Power Univ, Coll Environm Sci & Engn, MOE Key Lab Resources & Environm Syst Optimizat, Beijing 102206, Peoples R China;[2]Shaoxing Univ, Sch Life Sci, Shaoxing 312000, Peoples R China

年份：2021

卷号：1

期号：4

起止页码：685

外文期刊名：ACS ES&T ENGINEERING

收录：ESCI(收录号：WOS:000654140500003)、Scopus(收录号：2-s2.0-85104651802)、WOS

基金：The work was financially supported by National Natural Science Foundation of China (11875028), Science Challenge Project (TZ2016004), and Beijing Outstanding Young Scientist Program.

语种：英文

外文关键词：MnO2-based nanomaterials; radionuclides; interaction mechanisms; review

外文摘要：Manganese dioxide (MnO2) is an environmentally friendly metal oxide. The characteristics of diverse morphology, rich crystal forms, and controllable particle size make MnO2 flexibly adaptive to multiple requirements, attracting researchers in multidisciplinary fields. It is worth noting that MnO2 and its derived materials have shown outstanding research progress in the treatment of radioactive pollutants in the past few decades. Given the need to summarize the research advances, this reivew surveys the achievements of MnO2-based nanomaterials in radioactive ion removal. The preparation and modification methods of MnO2, the application of MnO2-based materials in removing radionuclides, and the exploration of potential adsorption mechanisms will be carefully discussed. Finally, the research trends are summarized and an outlook is presented, aiming at providing reference for further design and synthesis of MnO2-based nanomaterials with practical application value for removal of radionuclides.