▎ 摘 要
NOVELTY - A graphene alkene quantum point utilization method involves utilizing graphite alkene quantum point as a fluorescent probe, ammonium molybdate graphene quantum point fluorescence, and detecting ammonium molybdate concentration from mixed sample according to the fluorescence intensity value and linear relationship. USE - Method for utilization of graphene alkene quantum point to detect ammonium molybdate. ADVANTAGE - The method enables detecting ammonium molybdate with high sensitivity, high selectivity and wide application prospect, in simple, and rapid manner.