Gabriela Jajko-Liberka , Anagha M.G. , Paulina Chytrosz-Wróbel , Piotr Kubisiak , Waldemar Kulig , Lukasz Cwiklik , Andrzej Kotarba
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引用次数: 0
Abstract
Sonochemical synthesis, driven by acoustic cavitation, has emerged over the past two decades as a powerful and versatile method for producing nanoparticles of bioactive substances with enhanced physicochemical and biological properties. The extreme conditions generated by the collapse of cavitation bubbles – such as transient high temperatures and pressures – facilitate molecular fragmentation, nucleation, and controlled nanoparticle growth. These characteristics make sonochemistry particularly well suited for nanosizing pharmaceuticals, enzymes, and natural bioactive compounds. In addition to a wide range of experimental techniques, recent advances in molecular dynamics simulations have offered critical insights into the molecular-level mechanisms underlying sonochemical processes, revealing the roles of solvent interactions and interfacial dynamics in determining nanoparticle size and stability. This deeper understanding has enabled more precise tuning of synthesis parameters to achieve desired nanoparticle characteristics. Sonochemically synthesized nanoparticles have demonstrated significant potential in diverse biomedical fields, including targeted drug delivery, sonodynamic therapy, regenerative medicine, and antimicrobial coatings. This minireview consolidates two decades of research, highlighting key advancements in the sonochemical synthesis of nanoparticles of bioactive substances, with a focus on molecular-level insights, biomedical applications, future research directions, ongoing challenges, and future perspectives.
期刊介绍:
Ultrasonics Sonochemistry stands as a premier international journal dedicated to the publication of high-quality research articles primarily focusing on chemical reactions and reactors induced by ultrasonic waves, known as sonochemistry. Beyond chemical reactions, the journal also welcomes contributions related to cavitation-induced events and processing, including sonoluminescence, and the transformation of materials on chemical, physical, and biological levels.
Since its inception in 1994, Ultrasonics Sonochemistry has consistently maintained a top ranking in the "Acoustics" category, reflecting its esteemed reputation in the field. The journal publishes exceptional papers covering various areas of ultrasonics and sonochemistry. Its contributions are highly regarded by both academia and industry stakeholders, demonstrating its relevance and impact in advancing research and innovation.