Semiempirical modeling of sonochemical reactors DOI
Olivier Louisnard, Quinten Goris, Igor Garcia-Vargas

и другие.

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 277 - 297

Опубликована: Янв. 1, 2025

Язык: Английский

Enhanced performance of self-powered CuS photodetectors with Al doping and dark current suppression DOI

Bahareh Teymori,

Farid Jamali‐Sheini, Mohsen Cheraghizade

и другие.

Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2023, Номер 449, С. 115338 - 115338

Опубликована: Ноя. 13, 2023

Язык: Английский

Процитировано

15

Recent green chemistry approaches for pyrimidine derivatives as a potential anti-cancer agent: An overview (2013–2023) DOI

Kumari Kajal,

Ruchi Shakya,

Mohd Rashid

и другие.

Sustainable Chemistry and Pharmacy, Год журнала: 2023, Номер 37, С. 101374 - 101374

Опубликована: Дек. 5, 2023

Язык: Английский

Процитировано

15

A review on ultrasonic alchemy of oil-based nanofluids for cutting-edge dielectric and heat transfer oils DOI
Rizwan A. Farade, Noor Izzri Abdul Wahab, Diaa‐Eldin A. Mansour

и другие.

Journal of Molecular Liquids, Год журнала: 2024, Номер 408, С. 125312 - 125312

Опубликована: Июнь 19, 2024

Язык: Английский

Процитировано

6

An ultrasonic-assisted Synthesis, Characterization, and application of Nano-Fe3O4/TiO2 as nano-catalyst for the removal of organic dye by Like-Photo-Fenton reactions DOI
Ahmed Halfadji, Mohamed Naous,

Khaldia nadia Kharroubi

и другие.

Inorganic Chemistry Communications, Год журнала: 2023, Номер 158, С. 111686 - 111686

Опубликована: Ноя. 9, 2023

Язык: Английский

Процитировано

12

Exploiting Benefits of Vaterite Metastability to Design Degradable Systems for Biomedical Applications DOI Creative Commons
Yulia I. Svenskaya, Тatiana Pallaeva

Pharmaceutics, Год журнала: 2023, Номер 15(11), С. 2574 - 2574

Опубликована: Ноя. 2, 2023

The widespread application of calcium carbonate is determined by its high availability in nature and simplicity synthesis laboratory conditions. Moreover, possesses highly attractive physicochemical properties that make it suitable for a wide range biomedical applications. This review provides conclusive analysis the results on using tunable vaterite metastability development biodegradable drug delivery systems therapeutic vehicles with controlled sustained release incorporated cargo. manuscript highlights nuances recrystallization to non-porous calcite, dissolution at acidic pH, biodegradation vivo conditions control over these processes. outlines main benefits instability liberation encapsulated molecules natural synthetic polymeric materials purposes.

Язык: Английский

Процитировано

11

Green Biosynthesis of Nanoparticles Using Plant Extracts: Mechanisms, Advances, Challenges, and Applications DOI
Great Iruoghene Edo, Alice Njolke Mafe,

Ali B. M. Ali

и другие.

BioNanoScience, Год журнала: 2025, Номер 15(2)

Опубликована: Март 13, 2025

Язык: Английский

Процитировано

0

Ultrasound-assisted green synthesis of silver nanoparticles using Ruta graveolens L. Extract and antitumor evaluation DOI Creative Commons

Nikita Gandlevskiy,

Altevir Rossato Viana, Gabriel T. Druzian

и другие.

Ultrasonics Sonochemistry, Год журнала: 2025, Номер unknown, С. 107340 - 107340

Опубликована: Апрель 1, 2025

This study aims to evaluate the ultrasound-assisted synthesis of silver nanoparticles (AgNPs) based on an aqueous extract Ruta graveolens L. reduce Ag+ Ag0. In addition, biological activity synthesized AgNPs was evaluated against tumor cells. The following parameters were for synthesis: proportion between solution (0.1 mol L-1 Ag+) and R. extract, pH (5, 7, 9), temperature containing ultrasound (US) type (bath probes), US as frequency (37, 80 kHz bath 20 amplitude time application US. order confirm effect, "silent" experiments (without US) performed. Using optimized conditions (US bath, 1 + 5, v v-1, kHz, 70 % amplitude, °C, 9, 25 min sonication time) it possible obtain mean size, PI, zeta potential 30 nm, 0.129, -34.44 mV, respectively. For comparison results, in condition presented 66 0.412, -22.12 lower, more uniform, stable when compared with magnetic stirring. morphology using predominantly spherical monodisperse. cell lines HaCat (keratinocytes), L929 (fibroblasts), B16-F10 (melanoma) different antioxidant measured by 2,2-diphenyl-1-picrylhydrazyl (DPPH) method. A higher cytotoxic effect melanoma line (IC50 = 2.12 µg mL-1) normal good result found DPPH assay, IC50 234.3 mL-1 free radical scavenging. Therefore, technology presents a promising sustainable green method avoiding use toxic reagents obtained showed potent anticancer activity.

Язык: Английский

Процитировано

0

Physical Pretreatments of Lignocellulosic Biomass for Fermentable Sugar Production DOI Creative Commons

Damázio Borba Sant’Ana Júnior,

Maikon Kelbert, Pedro Henrique Hermes de Araújo

и другие.

Sustainable Chemistry, Год журнала: 2025, Номер 6(2), С. 13 - 13

Опубликована: Апрель 14, 2025

Physical pretreatments play a crucial role in reducing the recalcitrance of lignocellulosic biomass, facilitating its conversion into fermentable sugars for bioenergy and chemical applications. This study critically reviews physical pretreatment approaches, including mechanical comminution, irradiation (ultrasound, microwave, gamma rays, electron beam), extrusion, pulsed electric field. The discussion covers mechanisms action, operational parameters, energy efficiency, scalability challenges, associated costs. Methods such as ultrasound microwave induce structural changes that enhance enzymatic accessibility, while extrusion combines thermal forces to optimize hydrolysis. Mechanical comminution is most effective during short periods when combined with other techniques overcome limitations high consumption. Innovative fields, show significant potential but face challenges large-scale implementation. provides technical strategic insights developing more aligned economic feasibility industrial sustainability.

Язык: Английский

Процитировано

0

Flow effects on sonochemical oxidation activity in a 20 kHz ultrasonic horn system DOI Creative Commons
Kobra Fattahi,

Gabriel Dodier,

Étienne Robert

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 489, С. 151203 - 151203

Опубликована: Апрель 12, 2024

Язык: Английский

Процитировано

3

Study on the influence of ultrasound on the kinetic behaviour of hydrogen bubbles produced by proton exchange membrane electrolysis with water DOI Creative Commons

Hongqian Su,

Jindong Sun,

Caizhu Wang

и другие.

Ultrasonics Sonochemistry, Год журнала: 2024, Номер 108, С. 106968 - 106968

Опубликована: Июнь 22, 2024

Ultrasonic technology has a significant degassing effect and can increase the efficiency of hydrogen production in proton exchange membrane electrolysis water. However, further research is needed to understand its influence mechanism on bubbles. In this work, kinetic analysis performed investigate principle behaviour bubble evolution by applying ultrasonic amplification technique under static flow dynamics cell. The bubbles dynamic aqueous electrolyte solution ultrasound was characterised imaging. results show that state reduces size increases detachment speed compared state, which promotes process evolution, thermal temperature very small be ignored. Ultrasound different effects stages evolution. nucleation stage, cavitation highly reactive radicals such as •OH, H•, etc., mechanical vibration sites, are denser more evenly distributed. growth phase, promote breaking bonds water molecules improve mass transport, bubbles, fluctuating energy positive negative with speed. radius influenced ultrasound. changes pressure, at pressure increases, decreases, changing favours polymerisation leads increased fine streams. contributes actual operation.

Язык: Английский

Процитировано

3