| 摘要 |
A method for charging a lithium-sulphur cell, said method comprising:
monitoring the voltage, V, of a cell during charge as a function of time, t, or capacity, Q,
determining, in a voltage region in which the cell transitions between the first stage and second stage of charge, the reference capacity, Q ref , of the cell at which dV/dt or dV/dQ is at a maximum,
terminating charge when the capacity of the cell reaches a.Q ref , where a is 1.1 to 1.4. |
