IHEP OpenIR  > 院士
Co-reduction behaviors of lanthanum and aluminium ions in LiCI-KCI eutectic
Liu YL(刘雅兰); Yuan LY(袁立永); Liu, YL; Yuan, LY; Ye, GA; Kui-Liu; Zhu, L; Zhang, ML; Chai, ZF; Shi, WQ; Liu K(刘奎); Zhu L(朱林); Chai ZF(柴之芳); Shi WQ(石伟群)
2014
Source PublicationELECTROCHIMICA ACTA
ISSN0013-4686
EISSN1873-3859
Volume147Pages:104-113
AbstractIn this work, the co-reduction of La(III) and Al(III) ions on the Mo electrode was investigated in LiCI-KCI eutectic at 723-806 K. Cyclic voltammetry (CV), square wave voltammetry (SWV), and open-circuit chronopotentiometry ( OCP) techniques were employed to investigate the electrochemical behaviors of the co-reduction. From the CV and SWV results, the formation signals of five kinds of Al-La intermetallic compounds, which could be attributed to A1La(3), AlLa, Al2La, Al3La and Al11La3, were observed. The thermodynamic properties of La-Al intermetallic compounds in the temperature range of 723-806 K were estimated by the OCP results. The changes of Gibbs energies, enthalpies and entropies of formation and the apparent standard potentials of La-Al intermetallic compounds were evaluated. Finally, potentiostatic electrolyses at 723 K and galvanostatic electrolyses at 806 K were carried out to confirm the co-reduction process, and the products obtained were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM) analyses. It was found that the co-reduction products of Al11La3, Al3La and Al2La were obtained. (C) 2014 Elsevier Ltd. All rights reserved.
Keywordlanthanum co-reduction LiCI-KCI eutectic intermetallic compounds
Subject AreaElectrochemistry
DOI10.1016/j.electacta.2014.08.114
Indexed BySCI
Language英语
WOS IDWOS:000346178800014
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/224997
Collection院士
多学科研究中心
Recommended Citation
GB/T 7714
Liu YL,Yuan LY,Liu, YL,et al. Co-reduction behaviors of lanthanum and aluminium ions in LiCI-KCI eutectic[J]. ELECTROCHIMICA ACTA,2014,147:104-113.
APA 刘雅兰.,袁立永.,Liu, YL.,Yuan, LY.,Ye, GA.,...&石伟群.(2014).Co-reduction behaviors of lanthanum and aluminium ions in LiCI-KCI eutectic.ELECTROCHIMICA ACTA,147,104-113.
MLA 刘雅兰,et al."Co-reduction behaviors of lanthanum and aluminium ions in LiCI-KCI eutectic".ELECTROCHIMICA ACTA 147(2014):104-113.
Files in This Item:
File Name/Size DocType Version Access License
10905.pdf(1962KB)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
[刘雅兰]'s Articles
[袁立永]'s Articles
[Liu, YL]'s Articles
Baidu academic
Similar articles in Baidu academic
[刘雅兰]'s Articles
[袁立永]'s Articles
[Liu, YL]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[刘雅兰]'s Articles
[袁立永]'s Articles
[Liu, YL]'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.