METHOD OF CHARGING LITHIUM-SULPHUR CELL Russian patent published in 2018 - IPC H01M4/28 H01M10/52 H01M10/44 H02J7/00 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, namely to a charging control system and a method for charging a lithium-sulphur cell, containing steps of determining the discharge capacity, Q_n, an cell during the charge-discharge cycle n, calculating the value of a⋅Q_n, where a = 1.05–1.4, and in a subsequent charge-discharge cycle, n + x, where x is an integer from 1 to 5, while charging the cell to a capacity of Q_{n + x}, which is equal to a⋅Q_n.

EFFECT: increasing the lifetime of the lithium-sulfur battery during its cycling is the technical result of the invention.

18 cl, 2 dwg, 2 ex