| abstract |
The present invention relates to a lithium-ion battery which comprises: a positive electrode comprising a positive electrode active material, and advantageously a lithium salt; an electrolyte comprising a lithium salt; and a negative electrode comprising a negative electrode active material, and advantageously a lithium salt. In this battery, all three of the positive electrode, the negative electrode and the electrolyte are provided in gel form, and all three include a polymer and a dinitrile compound with formula N≡C-R-C≡N; R being a hydrocarbon grouping CnH2n, n being an integer between 1 and 2; and the weight ratio of the dinitrile compound to the polymer being 60/40 to 90/10. |