Simultaneous Detection of Hydroquinone and Catechol Using Platinum Nanoparticles Decorated Graphene/Poly-Cyclodextrin/Multiwalled Carbon Nanotubes (MWCNTs) Nanocomposite Based Biosensor.
本研究制备了石墨烯-环糊精预聚物-多壁碳纳米管(Gr-CDP-MWCNTs)纳米复合修饰玻璃碳电极(GCE),并在其表面恒电位沉积铂纳米粒子(PtNPs),构建了 PtNPs/Gr-CDP-MWCNTs/GCE 电化学生物传感器,用于同时测定对苯二酚(HQ)和邻苯二酚(CC)。纳米材料的协同作用、环糊精预聚物的宿主-客体化学作用以及...