In Situ Multicolor Imaging of Photocatalytic Degradation Process of Permanganate on Single Bismuth-Based Metal–Organic Frameworks
Yanhao Li,
Wenyou Ye,
Haili Yu
et al.
Abstract:Bismuth-based metal–organic
frameworks (Bi-MOFs) have emerged
as important photocatalysts for pollutant degradation applications.
Understanding the photocatalytic degradation mechanism is key to achieving
technological advantage. Herein, we apply dark-field optical microscopy
(DFM) to realize in situ multicolor imaging of the photocatalytic
degradation process of permanganate (MnO4
–) on single CAU-17 Bi-MOFs. Three reaction kinetic processes such
as surface adsorption, photocatalytic reduction, and disproport… Show more
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