Carbon Felt-Based Bioelectrocatalytic Flow-Through Detectors: 2,6-Dichlorophenol Indophenol and Peroxidase Coadsorbed Carbon-Felt for Flow-Amperometric Determination of Hydrogen Peroxide.
本研究将2,6-二氯酚靛酚(DCIP)与辣根过氧化物酶(HRP)从其混合水溶液中,在超声照射下共吸附于多孔碳毡(CF)表面5 min,制备DCIP/HRP-CF电极。该电极对过氧化氢(H2O2)还原表现出优异的生物电催化活性,且DCIP与HRP共吸附是获得较大生物电催化电流的关键。以DCIP/HRP-CF作为工作电极单元,构建了生物...