Lithium battery with multiple network structures

The invention discloses a lithium battery with multiple network structures, multiple network structures are constructed in situ between a positive electrode and a negative electrode, between an electrolyte and the positive electrode, and between the electrolyte and the negative electrode in an interpenetration or semi-interpeneration form, the multi-network structure can effectively prevent liquidleakage due to the use of a liquid electrolyte, contributing to stabilization of an electrode, the electrode is avoided from structure collapse, pulverization and separation from the current collector due to the volume change of the electrode, the interface performance between the electrolyte and electrode is improved, enhance the effective migration and diffusion of lithium ions between electrolyte, electrolyte and electrode as well as inside electrode, restrain or weaken the generation and growth of lithium dendrites, so as to improve the battery performance and safety performance of a lithium battery system. 本发明公开