Polyoxometalate adsorbed in a metal–organic framework for electrocatalytic dopamine oxidation. Issue 79 (15th September 2020)

• Record Type: Journal Article
• Authors: Ho, Wei Huan; Chen, Tsung-Yi; Otake, Ken-ichi; Chen, Yu-Chuan; Wang, Yi-Sen; Li, Jun-Hong; Chen, Han-Yi; Kung, Chung-Wei
• Is Part Of: Chemical communications. Volume 56:Issue 79(2020)
• Page Start: 11763
• Page End: 11766
• Publication Date: 2020-09-15
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d0cc04904b
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A redox-active polyoxometalate, V10 O28, was immobilized into a water-stable zirconium-based metal–organic framework, NU-902. The V10 O28 @NU-902 can show redox hopping-based charge transport and electrocatalytic activity for dopamine sensing. Abstract : A redox-active vanadium-based polyoxometalate, V10 O28, was post-synthetically immobilized into a water-stable zirconium-based metal–organic framework, NU-902. The adsorbed V10 O28 in NU-902 renders charge hopping in the framework in aqueous electrolytes, and the obtained V10 O28 @NU-902 can be used as a heterogeneous electrocatalyst for electrochemical dopamine sensors.