Ryzhikova Evgeniya Vladimirovna RussiaMoscow National Research University "MEI", 14, Krasnokazarmennaya St., Moscow, 111250студенткаjeny4880523@gmail.comhttps://orcid.org/0000-0002-0666-8197 Author's articles The Active Materials Ratio in Electrodes of Lithium-Ion Batteries: Optimisation Problems The binder influence on the performance of positive electrodes of lithium-sulfur batteries