1 条结果 关键词:铂纳米粒子 ×

Amperometric flow injection analysis of glucose using immobilized glucose oxidase on nano-composite carbon nanotubes-platinum nanoparticles carbon paste electrode.

Talanta 2017 Amatatongchai M, Sroysee W, Chairam S, Nacapricha D

本文报道一种新型安培葡萄糖生物传感器,基于葡萄糖氧化酶(GOx)固定在碳纳米管(CNTs)-聚二烯丙基二甲基氯化铵(PDDA)-铂纳米粒子(PtNPs)修饰碳糊电极(CNTs-PDDA-PtNPs/CPE)。通过TEM和电化学方法表征复合材料。循环伏安结果表明固定GOx在磷酸盐缓冲液(PBS, 0.10 M, pH 7)中于0.37...