Brief review of external physical field-boosted low-temperature electrodeposition for metals and alloys  

作　　者：Junjian Zhou Zhiyuan Li Qi Wang Na Li Xu Li Yana Wang Weili Song 

机构地区：[1]Institute of Advanced Structure Technology,Beijing Institute of Technology,Beijing 100081,China [2]Beijing Key Laboratory of Lightweight Multi-Functional Composite Materials and Structures,Beijing Institute of Technology,Beijing 100081,China [3]School of Materials Science and Engineering,Sun Yat-Sen University,Guangzhou 510006,China [4]Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai,Zhuhai 519082,China [5]State Key Laboratory of Advanced Metallurgy,University of Science and Technology Beijing,Beijing 100083,China [6]School of Mechanical and Vehicular Engineering,Beijing Institute of Technology,Beijing 100081,China

出　　处：《International Journal of Minerals,Metallurgy and Materials》2025年第5期992-1007,共16页矿物冶金与材料学报(英文版)

基　　金：supported by Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(No.SML2023SP243);the National Key Research and Development Program of China(No.2022YFC2906100);the National Natural Science Foundation of China(No.92475202)are acknowledged.

摘　　要：Electrochemical metallurgy at low temperature(<473 K)shows promise for the extraction and refinement of metals and alloys in a green and sustainable manner.However,the kinetics of the electrodeposition process is generally slow at low temperature,resulting in large overpotential and low current efficiency.Thus,the application of external physical fields has emerged as an effective strategy for improving the mass and charge transfer processes during electrochemical reactions.This review highlights the challenges associated with low-temperature electrochemical processes and briefly discusses recent achievements in optimizing electrodeposition processes through the use of external physical fields.The regulating effects on the optimization of the electrodeposition process and the strategies for select-ing various external physical fields,including magnetic,supergravity,and ultrasonic fields are summarized from the perspectives of equipment and mechanisms.Finally,advanced methods for in-situ characterization of external physical field-assisted electrodeposition processes are reviewed to gain a deeper understanding of metallic electrodeposition.An in-depth exploration of the mechanism by which external physical fields affect the electrode process is essential for enhancing the efficiency of metal extraction at low temperatures.

关 键 词：low-temperature electrodeposition external physical field electrode kinetics low-temperature electrolyte in-situ characteriz-ation methods 

分 类 号：TF81[冶金工程—有色金属冶金]