Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Lidia Pechen"'
Autor:
Anna Medvedeva, Elena Makhonina, Lidia Pechen, Yury Politov, Aleksander Rumyantsev, Yury Koshtyal, Alexander Goloveshkin, Konstantin Maslakov, Igor Eremenko
Publikováno v:
Materials, Vol 15, Iss 22, p 8225 (2022)
This article studies the doping of Li-rich cathode materials. Aluminum and iron were chosen as dopants. Li-rich cathode materials for lithium-ion batteries, which were composed of Li1.2Ni0.133Mn0.534Co0.133O2 with a partial replacement of cobalt (2 a
Externí odkaz:
https://doaj.org/article/316a9d34ed034184a1488e35b325d379
Autor:
Lidia Pechen, Elena Makhonina, Anna Medvedeva, Yury Politov, Aleksander Rumyantsev, Yury Koshtyal, Alexander Goloveshkin, Igor Eremenko
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4054 (2022)
Li-rich oxides are promising cathode materials for Li-ion batteries. In this work, a number of different compositions of Li-rich materials and various electrochemical testing modes were investigated. The structure, chemical composition, and morpholog
Externí odkaz:
https://doaj.org/article/a961e05be73a46faa4db19c2ee997384
Autor:
Elena Makhonina, Lidia Pechen, Anna Medvedeva, Yury Politov, Aleksander Rumyantsev, Yury Koshtyal, Vyacheslav Volkov, Alexander Goloveshkin, Igor Eremenko
Publikováno v:
Nanomaterials, Vol 12, Iss 1, p 156 (2022)
Li-rich Mn-based layered oxides are among the most promising cathode materials for next-generation lithium-ion batteries, yet they suffer from capacity fading and voltage decay during cycling. The electrochemical performance of the material can be im
Externí odkaz:
https://doaj.org/article/900a1f9ea37d40ebbe1effcb304e2250