▎ 摘　　要

NOVELTY - Synthesizing silver iodide/aza-graphene nano composite material involves dissolving aza-graphene in ethylene glycol and sonicating solution. The certain amount of 1-butyl-3-methylimidazolium iodide is added and solution is stirred to obtain uniform solution A. The silver nitrate is dispersed in aqueous ammonia solution to obtain silver ammonia solution. The silver ammonia solution is slowly added to solution A in oil bath. The reaction is carried out to obtain precipitate. The precipitate is washed three times with ethanol and deionized water and then dried to obtain product. USE - Method for synthesizing silver iodide/aza-graphene nano composite material (claimed). ADVANTAGE - The method enables to synthesize silver iodide/aza-graphene nano composite material in simple manner under mild reaction conditions that has good electrochemical activity, light catalyzing effect and wide range of applications. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing aza-graphene, which involves: (A) adding certain amount of graphite oxide in the beaker; (B) adding 600-1000 wt.% glycine; (C) dispersing in deionized water and transferring mixture to porcelain boat for 2 hours; (D) placing the porcelain boat in tubular furnace under argon atmosphere; and (E) heating mixture to 500 degrees C at a rate of 5 degrees C/minute for 2 hours and then spontaneously cooling to obtain product.