▎ 摘　　要

"Waste-to-wealth" is always a subject of significant interest due to several aspects, including effective utilization of a large amount of e-waste by recycling valuable materials and thereby protecting the environment from pollution. Here, we have demonstrated a green, easily scalable, and sustainable method of synthesizing graphene from one of the major components of e-waste, that is, the polymeric component, using pulsed laser ablation. The proposed synthesis route showed great promise in synthesizing high-quality graphene. XPS shows that the sp(2) hybrid state is the predominant chemical state of carbon in graphene. TEM and AFM investigations highlight that graphene has