abstract |
The invention relates to a lithium battery including a cell comprising:n a positive electrode, a negative electrode, and an electrolyte consisting of an aqueous solution of a lithium salt, characterized in that the electrolyte has a pH of at least 14, the positive electrode has a lithium intercalation potential greater than 3.4 V, and the negative electrode has a lithium intercalation potential less than 2.2 V. |