A kind of quasi- solid electrolyte of nanostructured for lithium ion battery or lithium-sulfur cell and its preparation method and application

The invention discloses a kind of quasi- solid electrolyte of nanostructured for lithium ion battery or lithium-sulfur cell and its preparation method and application, the quasi- solid electrolyte of nanostructured is the macroscopical solid electrolyte material formed by inorganic-organic hybrid frame material adion conductive agent；Its preparation method is that inorganic-organic hybrid frame material is immersed in ionic conductive agent under protective atmosphere to be sufficiently mixed, and then excess of solvent volatilizees；The obtained quasi- solid electrolyte of nanostructured has higher lithium ion conductivity, can substitute the organic electrolyte and barrier film in conventional lithium ion battery simultaneously, the safety problem that can effectively avoid organic electrolyte leakage from triggering；The lithium battery of electrolyte assembling can use metal lithium sheet as negative pole.