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Updated: Dec 9, 2025

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
Published on: August 7, 2018
Polyoxometalate adsorbed in a metal-organic framework for electrocatalytic dopamine oxidation
Wei Huan Ho1, Tsung-Yi Chen, Ken-Ichi Otake
1Department of Chemical Engineering, National Cheng Kung University, 1 University Road, Tainan City, 70101, Taiwan. cwkung@mail.ncku.edu.tw.
Abstract:
A redox-active vanadium-based polyoxometalate, V10O28, was post-synthetically immobilized into a water-stable zirconium-based metal-organic framework, NU-902. The adsorbed V10O28 in NU-902 renders charge hopping in the framework in aqueous electrolytes, and the obtained V10O28@NU-902 can be used as a heterogeneous electrocatalyst for electrochemical dopamine sensors.
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