IHEP OpenIR  > 院士
Electrochemical Extraction of Cerium by Forming Ce-Zn Alloys in LiCl-KCl Eutectic on W and Liquid Zn Electrodes
Wang L(王璐); Liu YL(刘雅兰); Liu K(刘奎); Yuan LY(袁立永); Chai ZF(柴之芳); Shi WQ(石伟群); Wang, L; Liu, YL; Liu, K; Tang, SL; Yuan, LY; Lu, T; Chai, ZF; Shi, WQ
2015
Source PublicationJOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN0013-4651
EISSN1945-7111
Volume162Issue:9Pages:E179-E184
Corresponding Author石伟群
SubtypeArticle
AbstractThe electrochemical formation of Ce-Zn alloys in LiCl-KCl eutectic was systematically investigated by cyclic voltammetry (CV), square wave voltammetry (SWV) and open circuit chronopotentiometry (OCP). Due to the decrease of Ce activity in the metal phase of formed Ce-Zn alloys, the deposition potential of Ce(III) at a liquid Zn electrode was found to be 0.64 V more positive than that on an inert W electrode. The co-reduction behaviors of Ce(III) and Zn(II) ions were also studied in LiCl-KCl eutectic. Signals associated with six and nine CexZny intermetallic compounds were detected by CV and OCP techniques, respectively. In addition, potentiostatic electrolyses were carried out to extract Ce at a liquid Zn electrode in LiCl-KCl-CeCl3 melt and on a W electrode in LiCl-KCl-CeCl3-ZnCl2 melt, respectively. Deposited samples were analyzed by X-ray diffraction (XRD) and scanning electron microscopy (SEM) coupled with energy dispersive X-ray spectroscopy (EDS). The results showed that intermetallic compound CeZn11 was prepared on both the inert W electrode and liquid Zn electrode. (C) The Author(s) 2015. Published by ECS. All rights reserved.
Subject AreaElectrochemistry; Materials Science
DOI10.1149/2.1141509jes
Indexed BySCI ; EI
Language英语
WOS Research AreaElectrochemistry ; Materials Science, Coatings & Films
WOS SubjectElectrochemistry ; Materials Science
WOS IDWOS:000359177100066
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/228672
Collection院士
多学科研究中心
Recommended Citation
GB/T 7714
Wang L,Liu YL,Liu K,et al. Electrochemical Extraction of Cerium by Forming Ce-Zn Alloys in LiCl-KCl Eutectic on W and Liquid Zn Electrodes[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2015,162(9):E179-E184.
APA 王璐.,刘雅兰.,刘奎.,袁立永.,柴之芳.,...&Shi, WQ.(2015).Electrochemical Extraction of Cerium by Forming Ce-Zn Alloys in LiCl-KCl Eutectic on W and Liquid Zn Electrodes.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,162(9),E179-E184.
MLA 王璐,et al."Electrochemical Extraction of Cerium by Forming Ce-Zn Alloys in LiCl-KCl Eutectic on W and Liquid Zn Electrodes".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 162.9(2015):E179-E184.
Files in This Item:
File Name/Size DocType Version Access License
617.pdf(803KB)期刊论文作者接受稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[王璐]'s Articles
[刘雅兰]'s Articles
[刘奎]'s Articles
Baidu academic
Similar articles in Baidu academic
[王璐]'s Articles
[刘雅兰]'s Articles
[刘奎]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[王璐]'s Articles
[刘雅兰]'s Articles
[刘奎]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.