Email this article Synthesis of Li-ion Battery Cathode Materials Based on Lithiated Transition Metal Oxides by Spray Method
- Authors: Wang Q.1,2, Popovich A.A.1, Zhdanov V.V.3, Novikov P.A.1, Maximov M.Y.1, Koshtyal Y.M.3, Rumyantsev A.M.3, Silin A.O.1
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Affiliations:
- Peter the Great St. Petersburg Polytechnic University
- Changxing CHN/RUS New Energy and Material Technology Research Institute Co., ltd
- Ioffe Institute
- Issue: Vol 91, No 1 (2018)
- Pages: 53-57
- Section: Applied Electrochemistry and Metal Corrosion Protection
- URL: https://journals.rcsi.science/1070-4272/article/view/215557
- DOI: https://doi.org/10.1134/S1070427218010081
- ID: 215557
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Abstract
The parameters of synthesis by the spray method of cathode materials Li1.2Ni0.13Co0.13Mn0.54O2 and Li1.25Ni0.12Co0.12Mn0.51O2, differing in lithium content were studied. The phase and granulometric composition, the morphology of the powder particles obtained, as well as an influence of temperature, total metal concentration, and pH of the solution on the properties of powders of cathode materials were studied. The discharge capacities of the obtained materials reached 260 mAh g‒1 in the range of 2.5‒4.8 V.
About the authors
Qingsheng Wang
Peter the Great St. Petersburg Polytechnic University; Changxing CHN/RUS New Energy and Material Technology Research Institute Co., ltd
Email: novikov.p.a@gmail.com
Russian Federation, ul. Politekhnicheskaya 29/1, St. Petersburg, 195251; Changxing
A. A. Popovich
Peter the Great St. Petersburg Polytechnic University
Email: novikov.p.a@gmail.com
Russian Federation, ul. Politekhnicheskaya 29/1, St. Petersburg, 195251
V. V. Zhdanov
Ioffe Institute
Email: novikov.p.a@gmail.com
Russian Federation, ul. Politechnicheskaya 26, St. Petersburg, 194021
P. A. Novikov
Peter the Great St. Petersburg Polytechnic University
Author for correspondence.
Email: novikov.p.a@gmail.com
Russian Federation, ul. Politekhnicheskaya 29/1, St. Petersburg, 195251
M. Yu. Maximov
Peter the Great St. Petersburg Polytechnic University
Email: novikov.p.a@gmail.com
Russian Federation, ul. Politekhnicheskaya 29/1, St. Petersburg, 195251
Yu. M. Koshtyal
Ioffe Institute
Email: novikov.p.a@gmail.com
Russian Federation, ul. Politechnicheskaya 26, St. Petersburg, 194021
A. M. Rumyantsev
Ioffe Institute
Email: novikov.p.a@gmail.com
Russian Federation, ul. Politechnicheskaya 26, St. Petersburg, 194021
A. O. Silin
Peter the Great St. Petersburg Polytechnic University
Email: novikov.p.a@gmail.com
Russian Federation, ul. Politekhnicheskaya 29/1, St. Petersburg, 195251
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