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

Huizhi Wang; Xiaojiao Luo; Michael K H Leung; Dennis Y C Leung; Zhiyong Tang; Hailiang Wang; Rafael Luque; Jin Xuan

doi:10.1039/c4ra14032j

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

Huizhi Wang
, Xiaojiao Luo
, Michael K H Leung
, Dennis Y C Leung
, Zhiyong Tang
, Hailiang Wang
, Rafael Luque
, Jin Xuan^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

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.

Original language	English
Pages (from-to)	791-796
Number of pages	6
Journal	RSC Advances
Volume	5
Issue number	1
DOIs	https://doi.org/10.1039/c4ra14032j
Publication status	Published - 2015

ASJC Scopus subject areas

General Chemical Engineering
General Chemistry

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title = "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.",

author = "Huizhi Wang and Xiaojiao Luo and Leung, \{Michael K H\} and Leung, \{Dennis Y C\} and Zhiyong Tang and Hailiang Wang and Rafael Luque and Jin Xuan",

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T1 - In situ photogalvanic acceleration of optofluidic kinetics

T2 - A new paradigm for advanced photocatalytic technologies

AU - Wang, Huizhi

AU - Luo, Xiaojiao

AU - Leung, Michael K H

AU - Leung, Dennis Y C

AU - Tang, Zhiyong

AU - Wang, Hailiang

AU - Luque, Rafael

AU - Xuan, Jin

PY - 2015

Y1 - 2015

N2 - 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.

AB - 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.

U2 - 10.1039/c4ra14032j

DO - 10.1039/c4ra14032j

M3 - Article

AN - SCOPUS:84915779565

SN - 2046-2069

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SP - 791

EP - 796

JO - RSC Advances

JF - RSC Advances

IS - 1

ER -

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

Abstract

ASJC Scopus subject areas

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