1 条结果 关键词:铜纳米粒子 ×

An acrylamide biosensor based on immobilization of hemoglobin onto multiwalled carbon nanotube/copper nanoparticles/polyaniline hybrid film.

Analytical biochemistry 2013 Batra B, Lata S, Sharma M, Pundir CS

本文报道了一种高灵敏度电化学生物传感器,用于检测丙烯酰胺。该传感器将血红蛋白(Hb)共价固定于羧基化多壁碳纳米管/铜纳米粒子/聚苯胺(c-MWCNT/CuNP/PANI)复合膜修饰的铅笔石墨(PG)电极上。通过循环伏安法、扫描电镜、X射线衍射、透射电镜、傅里叶变换红外光谱和电化学阻抗谱对酶电极进行表征。传感器在pH 5.5的0.1 ...