One-pot electrodeposition of metal organic frameworks composites accelerated by electroreduced graphene oxide and gold nanoparticles for rutin electroanalysis

•Sensitive electroanalysis of rutin based on metal organic frameworks composites.•Facile preparation of the MOFs composites by one-pot electrodeposition.•ErGO and/or AuNPs are found to significantly accelerate electrodeposition of MOFs.•The LOD of electrochemical sensor was 3.4 nM, which was better than previous methods.•The electrochemical sensor was used for detection of rutin in real tables samples.