▎ 摘　　要

NOVELTY - Fabrication of inorganic fibrous membrane involves grafting sulfonated graphene oxide to a scaffold of inorganic nanofibers to form a suspension of heterojunctions of sulfonated graphene oxide and scaffold, filtering the suspension through a support to obtain heterojunctions on the support, drying and removing the support to obtain inorganic fibrous membrane. USE - Fabrication of inorganic fibrous membrane (claimed). ADVANTAGE - The inorganic fiber membrane is fabricated economically with excellent selectivity and permeability. The membrane exhibits excellent flexibility and high mechanical strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for inorganic fibrous membrane.