Hunan Technology Department, China [2010FJ3020]; Hunan Education Department, China [CX2010B378]; Natural Science Foundation of Hunan ProvinceNatural Science Foundation of Hunan Province [10JJ3024]
机构署名:
本校为第一且通讯机构
院系归属:
化学化工学院
摘要:
A novel and simple sensor is developed in this paper for melamine detection, which is based on an electropolymerized molecularly imprinted polymer (MIP) of para-aminobenzoic acid (pABA). The poly(para-aminobenzoic acid) (P-pABA) film was deposited in a pABA solution by potentiodynamic cycling of potential with and without the template (melamine) on a glassy carbon electrode. The surface feature of the modified electrode was characterized by electrochemical impedance spectroscopy (EIS) and cyclic voltammetry (CV). The molecular imprinted sensor ...