▎ 摘　　要

NOVELTY - Forming a polymer/graphene nanocomposite comprises: providing a polymer matrix comprising a clear polymer and an additive effective to induce graphitization of the polymer at a wavelength of 8.3-11 mu m; and irradiating the polymer matrix with radiation comprising a wavelength of 8.3-11 mu m to provide the polymer/graphene nanocomposite. USE - The method is useful for forming polymer/graphene nanocomposite, which is useful in graphitized polymer composition for an article (all claimed). DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) a polymer/graphene nanocomposite formed by the method; (2) a graphitized polymer composition comprising the clear polymer, the additive effective to induce graphitization of the polymer at a wavelength of 8.3-11 mu m and polymer-derived graphene; and (3) an article comprising the polymer/graphene nanocomposite.