Highly sensitive detection of quercetin based on aggregation-induced electrochemiluminescence active polymer dots.
Ensuring appropriate quercetin (Qn) levels in food is essential for food safety and human health. In this work, we developed a sensitive electrochemiluminescence (ECL) sensing platform for Qn analysis, utilizing aggregation-induced ECL (AIECL)-active polymer dots (Pdots) as the emitter. Benefiting from the restriction...