文献类型：期刊文献

英文题名：Functional nanomaterials for selective uranium recovery from seawater: Material design, extraction properties and mechanisms

作者：Wu, You[1];Xie, Yinghui[1];Liu, Xiaolu[1];Li, Yang[1];Wang, Jingyi[1];Chen, Zhongshan[1];Yang, Hui[1];Hu, Baowei[2];Shen, Chi[2];Tang, Zhenwu[3];Huang, Qifei[4];Wang, Xiangke[1]

机构：[1]North China Elect Power Univ, Coll Environm Sci & Engn, Beijing 102206, Peoples R China;[2]Shaoxing Univ, Sch Life Sci, Huancheng West Rd 508, Shaoxing 312000, Peoples R China;[3]Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China;[4]Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China

年份：2023

卷号：483

外文期刊名：COORDINATION CHEMISTRY REVIEWS

收录：SCI-EXPANDED(收录号：WOS:000951464600001)、、Scopus(收录号：2-s2.0-85149466288)、WOS

基金：Acknowledgements Financial support from National Key Research and Development Program of China (2018YFC1900105) , NSFC (22006036; U2167218) and Beijing Outstanding Young Scientist Program were greatly appreciated.

语种：英文

外文关键词：Porous materials; Anti-biofouling; Selectivity; Uranium extraction; Seawater

外文摘要：Environmental pollution and resource shortage are two major problems in the current world. Nuclear energy, a green energy with high energy density, has attracted extensive attention and development of the world. As an important nuclear fuel, U(VI) is used in most of the world's nuclear power plants. The ocean contains a large amount of low-concentration uranium, so selective enriching U(VI) from seawater is of great significance to the development of nuclear energy and stable energy supply. In this review, the recent research progress of functional materials with potential applications for U(VI) extraction from sea-water, including COFs, MOFs, polymers and porous carbon, are summarized and compared. Combined with batch experiments, advanced spectroscopic techniques and theoretical calculations, the mechanism of U(VI) extraction from seawater using various materials as adsorbents, photocatalysts and electrocata-lysts is expounded. The practical application of the materials in U(VI) extraction from seawater is dis-cussed mainly from the aspects of sorption capacity, selectivity, stability and applicability. In the end, the current challenges and opportunities of functional materials for U(VI) extraction from seawater are summarized and prospected, to provide guidance for the design of new functional materials in future.(c) 2023 Elsevier B.V. All rights reserved.