Construction of hydrophilic N, O-rich carboxylated triazine-covalent organic frameworks for the application in selective simultaneous electrochemical detection

• Published in: Applied surface science Vol. 545; p. 149047
• Main Authors: Lin, Xiaogeng, Deng, Yanhua, He, Yasan, Chen, Jianhua, Hu, Shirong
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.04.2021
• Subjects: Carboxylation; Covalent organic frameworks; Gallic acid; Gold nanoparticles; Uric acid; Covalent organic frameworks; Carboxylation; Uric acid; Gallic acid; Gold nanoparticles

[Display omitted] •Constructed a triazine-COFs with high surface area via a simple method.•Developed a hydrophilic N, O- rich carboxylated triazine-COFs.•Fabricated a novel sensor combining the merits of AuNPs and the designed COFs.•The sensor was highly selective in the simultaneous determination o...