▎ 摘　　要

NOVELTY - Preparing 1T/2H phase molybdenum disulfide-nickel chain/reduced graphene oxide aerogel composite wave absorbing material comprises (1) dispersing nickel salt precursor in ethylene glycol solution, adding sodium hydroxide and hydrazine hydrate, stirring uniformly by magnetic force, reacting under water bath conditions to obtain magnetic metal nickel chain, (2) adding magnetic metal nickel chain to precursor solution of molybdenum source and sulfur source according to the mass ratio, adding reducing agent, ultrasonically dispersing, and reacting under hydrothermal conditions to obtain 1T/2H phase molybdenum disulfide-nickel chain composite, and (3) mixing 1T/2H phase molybdenum disulfide-nickel chain composite and graphene oxide solution by mass ratio at room temperature with magnetic stirring, carrying out reaction under hydrothermal conditions to obtain product. USE - The method is useful for preparing 1T/2H phase molybdenum disulfide-nickel chain/reduced graphene oxide aerogel composite wave absorbing material. ADVANTAGE - The method uses nickel chain as carrier to in-situ grow molybdenum disulfide nano sheet, enhances the magnetic loss of the system, improves the attenuation ability of system, and promotes the electromagnetic wave absorbing ability to be obviously improved. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for 1T/2H phase molybdenum disulfide-nickel chain/reduced graphene oxide aerogel composite wave absorbing material.