Issue 1, 2015

In situ photogalvanic acceleration of optofluidic kinetics: a new paradigm for advanced photocatalytic technologies

Abstract

A multiscale-designed optofluidic reactor is demonstrated in this work, featuring an overall reaction rate constant of 1.32 s−1 for photocatalytic decolourization of methylene blue, which is an order of magnitude higher as compared to literature records. A novel performance-enhancement mechanism of microscale in situ photogalvanic acceleration was found to be the main reason for the superior optofluidic performance in the photocatalytic degradation of dyes as a model reaction.

Graphical abstract: In situ photogalvanic acceleration of optofluidic kinetics: a new paradigm for advanced photocatalytic technologies

Article information

Article type
Communication
Submitted
17 Oct 2014
Accepted
19 Nov 2014
First published
25 Nov 2014

RSC Adv., 2015,5, 791-796

Author version available

In situ photogalvanic acceleration of optofluidic kinetics: a new paradigm for advanced photocatalytic technologies

H. Wang, X. Luo, M. K. H. Leung, D. Y. C. Leung, Z. Tang, H. Wang, R. Luque and J. Xuan, RSC Adv., 2015, 5, 791 DOI: 10.1039/C4RA14032J

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