电化学海水和废水提铀中电极设计及机制研究进展  

Progress in Electrode Design and Mechanism Research for Electrochemical Uranium Extraction from Seawater and Wastewater

作　　者：刘柯 邓恺元 雷蕾 费玲 汪德高 LIU Ke;DENG Kai-yuan;LEI Lei;FEI Ling;WANG De-gao(Zhejiang Key Laboratory of Data-Driven High-Safety Energy Materials and Applications,Ningbo Key Laboratory of Special Energy Materials and Chemistry,Ningbo Institute of Materials Technology and Engineering,Chinese Academy of Sciences,Ningbo 315201,China;University of Chinese Academy of Sciences,Beijing 101408,China;School of Materials Science and Chemical Engineering,Ningbo University,Ningbo 315211,China)

机构地区：[1]中国科学院宁波材料技术与工程研究所浙江省数据驱动高安全能源材料及应用重点实验室宁波市特种能源材料与化学重点实验室,浙江宁波315201 [2]中国科学院大学,北京101408 [3]宁波大学材料科学与化学工程学院,浙江宁波315211

出　　处：《分析测试学报》2024年第10期1589-1597,共9页Journal of Instrumental Analysis

基　　金：宁波顶尖人才团队计划;国家自然科学基金项目(22106166);甬江创新个人引才项目;中国博士后科学基金项目(2022M723253)。

摘　　要：从海水和核工业废水中高度选择性和有效地富集U(VI),不仅对核能和可持续的能源发展具有重要价值,而且对减少放射性核素对环境和人类健康的潜在威胁具有重要意义。电化学U(VI)提取技术作为一种简单、高效、低成本的策略,越来越受到研究者的关注。该文简要介绍了新型金属电极的设计,以及其应用于海水及废水电化学提铀的机制研究进展。在此基础上,对于目前所提出的先进的铀提取方法进行了进一步阐述。该文旨在为海水及废水提铀的实质进展提供更直观的电极设计,机制和策略的见解。The selective and efficient enrichment of U(VI)from seawater and nuclear industry waste⁃water holds significant importance for the advancement of nuclear energy and sustainable energy sources,as well as for mitigating the potential environmental and health risks associated with radioac⁃tive isotopes.Electrochemical extraction of U(VI)has emerged as a cost-effective and efficient meth⁃od that is gaining attention among researchers.This paper provides a brief overview of the develop⁃ment of novel metal-based electrodes and the detailed exploration of their application in extracting uranium from seawater and wastewater sources.Additionally,it discusses advanced methods for ura⁃nium extraction operations currently under consideration.The primary objective of this article is to of⁃fer insights into electrode design,mechanisms,and strategies to facilitate the progress of uranium extraction from seawater and wastewater.

关 键 词：废水提铀 电化学 机制 电化学还原沉积 

分 类 号：O646[理学—物理化学] F407.23[理学—化学]