Highly Sensitive Enzymatic Biosensor Based on Polyaniline-Wrapped Titanium Dioxide Nanohybrid for Fish Freshness Detection.
本文报道了一种高灵敏酶促电化学生物传感器,用于选择性检测黄嘌呤(xanthine, Xn)。该传感器以黄嘌呤氧化酶(xanthine oxidase, XOs)固定于聚苯胺包覆二氧化钛(polyaniline-wrapped titanium dioxide, PANI@TiO2)纳米杂化作为传感平台。PANI@TiO2 通过化学聚...