▎ 摘　　要

NOVELTY - Hydrogen storage fiber paper loaded with silylene doped polyaniline, is prepared by loading silylene doped polyaniline on a composite fiber paper base in the silylene doped polyaniline, where weight ratio of silylene and polyaniline is 1:2-1:7. The silylene doped polyaniline is prepared by compounding aniline and silylene in situ in forming polyaniline by oxidative polymerization. The composite fiber paper base is prepared by mixing fly ash fibers, plant fibers and deionized water to prepare paper pulp and making sheets, where weight ratio of the fly ash fiber, the plant fiber and the deionized water is (0.2-0.5):(2-2.5):50-3500. USE - Hydrogen storage fiber paper loaded with silylene doped polyaniline. ADVANTAGE - The hydrogen storage fiber paper loaded with silylene doped polyaniline has low energy consumption and good reversibility by using silicene to react with hydrogen to form Si-H for hydrogen storage. The structure and conductivity of polyaniline modifies the properties of silicene, enhances hydrogen storage capacity, and also enhances the loading capacity of silicene on the composite fiber paper base and increases its stability, which improve the mechanical stability and electrical conductivity of fly ash fiber paper base.