The element content determination of LiCoxNiyMnzO2 by inductively coupled plasma atomic emission spectrometric method

DOI

10.2991/iiicec-15.2015.124How to use a DOI?

Keywords

inductively coupled plasma atomic emission spectrometry; content determination; LiCoxNiyMnzO2

Abstract

The contents of Ni, Co, Mn and Li in LiCoxNiyMnzO2 cathode material were determined by inductively coupled plasma atomic emission spectrometry (ICP-AES) method. The samples were dissolved in aqua regia. The analytical spectral line for Ni, Co, Mn and Li was 232.0, 237.8, 279.4 and 610.3nm, respectively. The concentration of each element was linearly related to the emission intensity in the chosen range of concentration. The detection limit was 0.0005% to 0.001% while the addition standard recovery was 99%~101%. The ICP-AES method was applied to the element content determination of standard samples. The results were essentially in agreement with the certified values and the relative standard deviation (n=6) was between 0.85% and1.03%.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Qiong Yu
AU  - Mingli Li
AU  - Lan Ma
AU  - Guanghe Qin
AU  - Wei Xu
PY  - 2015/03
DA  - 2015/03
TI  - The element content determination of LiCoxNiyMnzO2 by inductively coupled plasma atomic emission spectrometric method
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 542
EP  - 545
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.124
DO  - 10.2991/iiicec-15.2015.124
ID  - Yu2015/03
ER  -