Hydrothermal Treatment of Crass: A Low-Cost, Green Route to Nitrogen-Doped, Carbon-Rich, Photoluminescent Polymer Nanodots as an Effective Fluorescent Sensing Platform for Label-Free Detection of Cu(ll) Ions

摘要

Carbon materials have been attracted much attention due to their wide applications in adsorption, separation, wastewater treatment, electrochemistry. Recently, carbon materials containing heteroatoms such as nitrogen and boron have been actively pursued and considered as the most promising candidates to complement carbon in materials applications.