▎ 摘　　要

NOVELTY - Preparing boron alkene and graphene gas gel sheet comprises taking boron preparation powder, and combining gas gel electrode sheet by graphene boron alkene powder and oxidized graphene USE - The method is useful for preparing boron alkene and graphene gas gel sheet used for lithium ion battery as energy storage device capable of realizing chemical energy and electric energy conversion. ADVANTAGE - The method solves the problem that the structure is not stable after the boron alkene loses the metal substrate support and fully uses the properties, realizes no additional collector is needed in the battery, and ensures the sheet has larger specific capacity than the graphene framework without adding boron alkene improved by 39%, high-rate charging and discharging performance of the gas gel electrode sheet is good. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation container for boron alkene and graphene composite gel electrode. DESCRIPTION OF DRAWING(S) - The drawing shows preparing boron alkene and graphene gas gel sheet preparation flow diagram. (Drawing includes non-English language text).