A Perspective on Ultrasound‐Triggered Production of Reactive Oxygen Species by Inorganic Nano/Microparticles

Autor: Yijun Han, Xinyue Yu, Zeinab Marfavi, Yumo Chen, Linxuan Zhang, Jing Chu, Kang Sun, Mingda Li, Ke Tao
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Advanced NanoBiomed Research, Vol 4, Iss 9, Pp n/a-n/a (2024)
Druh dokumentu: article
ISSN: 2699-9307
DOI: 10.1002/anbr.202400060
Popis: Ultrasound can activate nano/microparticles to induce reactive oxygen species (ROS). The advantages of deep penetration and precise spatiotemporal control are demonstrated for multiple applications, such as sonodynamic therapy, chemical industry, and environmental treatment. Meanwhile, a toolbox of inorganic particles is developed to enhance ROS production via cavitation enhancement, sonoluminescence, and piezocatalytic effect. Nonetheless, sophisticated influences of ultrasonic parameters hamper further exploration of novel sonosensitized materials. In this perspective, the influential parameters in different mechanisms are reviewed, emphasizing the relationship between ultrasound frequency and catalytic activity, and outlooks are provided on the study of inorganic sonosensitizers.
Databáze: Directory of Open Access Journals
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