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Nanostructured TiO2 cavitation agents for dual-modal sonophotocatalysis with pulsed ultrasound

Abstract:

Current sonochemical methods rely on spatially uncontrolled cavitation for radical species generation to promote chemical reactions. To improve radical generation, sonosensitizers have been demonstrated to be activated by cavitation-based light emission (sonoluminescence). Unfortunately, this process remains relatively inefficient compared to direct photocatalysis, due to the physical separation between cavitation event and sonosensitizing agent. In this study, we have synthesized nanostructu...

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Publication status:
Published
Peer review status:
Peer reviewed

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Role:
Author
ORCID:
0000-0002-4715-4993
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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Balliol College
Role:
Author
Publisher:
Elsevier
Journal:
Ultrasonics Sonochemistry More from this journal
Volume:
73
Article number:
105530
Publication date:
2021-03-17
Acceptance date:
2021-03-12
DOI:
EISSN:
1873-2828
ISSN:
1350-4177
Pmid:
33799108
Language:
English
Keywords:
Pubs id:
1171237
Local pid:
pubs:1171237
Deposit date:
2021-09-13

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