Bi-MOFs with two different morphologies promoting degradation of organic dye under simultaneous photo-irradiation and ultrasound vibration treatment
Shanghai Dong, Liying Wang, Weiyi Lou, Yunxin Shi, Zhenzhu Cao, Yongfeng Zhang, Junmin Sun
Abstract
, which is ∼3.9 and ∼ 1.5 times of those in photocatalysis and piezocatalysis, respectively. CAU-17 showed much high piezo-photocatalytic activity during degradation of RhB. Efficiently coupling between piezocatalysis and photocatalysis has been realized in rod-like CAU-17 (ultrasound vibration treatment). Our results provide a new strategy to improve catalytic performance of Bi MOFs through an efficient synergistic piezo-photocatalysis approach for environmental remediation.
Topics & Concepts
PhotocatalysisDegradation (telecommunications)Materials scienceCatalysisBismuthUltrasoundMetal-organic frameworkChemical engineeringNanotechnologyChemistryOrganic chemistryMetallurgyMedicineComputer scienceTelecommunicationsAdsorptionEngineeringRadiologyAdvanced Photocatalysis TechniquesMetal-Organic Frameworks: Synthesis and ApplicationsGas Sensing Nanomaterials and Sensors