Melamine-Ag with dual functions of electrochemiluminescence luminophore and coreactant accelerators: Construction of MIP/M-Ag@MoS2-QDs sensing platform for specific detection of thiabendazole

•A novel self-enhancement electrochemiluminescence sensor was constructed.•Melamine-Ag acted as luminophore and coreactant accelerator.•Molybdenum sulfide quantum dots were used to accelerate electron transfer rates.•Molecularly imprinted polymers make that sensor selective.