Elaborately manufacturing an electrochemical aptasensor based on gold nanoparticle/COF composites for amplified detection performance

• Published in: Journal of materials chemistry. C, Materials for optical and electronic devices Vol. 8; no. 47; pp. 16984 - 16991
• Main Authors: Zhu, Qian-Qian, Zhang, Wen-Wen, Zhang, Han-Wen, Yuan, Rongrong, He, Hongming
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 21.12.2020
• Subjects: Composite materials; Electrical resistivity; Electrochemical analysis; Gold; Nanoparticles; Selectivity

Gold (Au) nanoparticle-embedded covalent organic frameworks (namely Au@COFs) were ingeniously designed and prepared by using a straightforward impregnation-reduction method. This composite not only owns outstanding stability, rich π functional sites, superior electroconductibility, high surface area...