Inventors: Duan YQ, Zhang HH, Qin Y, Luo XP, Cai JR, Ma HL
Patent Title: Thermal polymerization preparation method for electrochemical sensor for rapidly detecting epigallocatechin-3-gallate (EGCG)
Publication date: 2012
Publication number: CN102809598

Abstract: The invention relates to a technology in the field of the analysis and detection of active ingredients of agricultural products, in particular to a thermal polymerization preparation method for an electrochemical sensor for rapidly detecting epigallocatechin-3-gallate (EGCG). The method comprises the following steps of: prepolymerizing a functional monomer and template molecules, performing film formation of the surface of a glassy carbon electrode, and eluting the template molecules to obtain the molecularly imprinted electrochemical sensor for rapidly detecting the EGCG in tea and products of the tea. The sensor can realize rapid, real-time and on-line detection, provides a reference for the physical and chemical evaluation of the quality of the tea and the products of the tea, and inspires a new thinking for the analysis and detection of active ingredients in food or agricultural products at the same time.
URL: http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20121205&DB=EPODOC&locale=en_EP&CC=CN&NR=102809598A&KC=A&ND=4