Phosphonic acid functionalized polymer/graphene nanobelt composite aerogel

The phosphonic acid functionalized polymer/graphene nanoribbon composite aerogel is an aerogel with graphene oxide nanoribbons as a matrix and a polymer with a phosphonic acid group as a functional group grafted onto the matrix.As an adsorbent, phosphonic acid functionalized polymer/graphene nanoribbon composite aerogel has a fast adsorption rate for thorium ions in aqueous solution, with an adsorption capacity of 300-380 mg/g. It has good selectivity and can effectively adsorb and recover thorium ions in aqueous solution. After the adsorption of ions, the airgel can be quickly separated and recovered from the solid-liquid system, without polluting the environment.

msds of Phosphonic acid functionalized polymer/graphene nanobelt composite aerogel