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Autor:
Mitra Aliabouzar, J. Brian Fowlkes, Oliver D. Kripfgans, Brendon M. Baker, Mario L. Fabiilli, William Y. Wang
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss, Pp 105430-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Highlights • Ultrasound vaporizes the PFC phase in phase shift emulsions via ADV. • Classical nucleation theory predicted the stability of ADV-generated bubbles against condensation. • Bubble stability was dependent on the PFC species and ultra
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss, Pp 105444-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Highlights • The dGN8V and dGN4V with vacancies are prepared by a sonoelectrochemical method. • dGN8V shows significant defect density and surface area greater than dGN4V. • The mass activity of dGN8V is higher than that of dGN4V in the catalys
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss, Pp 105403-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Graphical abstract
Highlights • Ultrasonication-assisted synthesis of MoS2 nanosheets improved PEC performance. • Liquid phase exfoliation was used for MoS2 nanosheets with 6 nm thickness. • Photocurrent of α-Fe2O3 photoanode significantl
Highlights • Ultrasonication-assisted synthesis of MoS2 nanosheets improved PEC performance. • Liquid phase exfoliation was used for MoS2 nanosheets with 6 nm thickness. • Photocurrent of α-Fe2O3 photoanode significantl
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss, Pp 105445-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Ultrasonic-enhanced surface-active bismuth trisulfide based core–shell nanomaterials were developed and used as an efficient modified electrode material to construct a highly sensitive antibiotic sensor. The core–shell Bi2S3@GCN electrode materia
Autor:
Muthupandian Ashokkumar, Devika Bhai Rajamma, Nor Saadah Mohd Yusof, Sambandam Anandan, Bruno G. Pollet
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss, Pp 105413-(2021)
Ultrasonics Sonochemistry
Ultrasonics sonochemistry
Ultrasonics Sonochemistry
Ultrasonics sonochemistry
Highlights • The validity of Weissler, Fricke and terephthalic acid dosimetry methods is reported. • Weissler and Fricke dosimetries provided comparable OH radical yields. • Terephthalic acid dosimetry provided very low OH radical yield. • Po
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss, Pp 105416-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Graphical abstract A series of MFI-type aluminosilicate catalysts with ultasound-assisted rapid hydrothermal and conventional high temperature methods were synthesized at temperatures of 250 and 300°C. The pure MFI framework was obtained when sonoch
Publikováno v:
Ultrasonics Sonochemistry, Vol 71, Iss, Pp 105387-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Highlights • An emulsification process of water-gallium system during ultrasound irradiation was investigated. • Formation of ultrafine droplets occurs when a greatly expanded cavitation collapses near the water-gallium interface and the distance
Autor:
Judy Lee, José Ignacio Lombraña, Madeleine Bussemaker, Elodie Richard, Pello Alfonso-Muniozguren, Cristian Ferreiro
Publikováno v:
Ultrasonics Sonochemistry
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Addi. Archivo Digital para la Docencia y la Investigación
instname
Ultrasonics Sonochemistry, Vol 71, Iss, Pp 105359-(2021)
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Addi. Archivo Digital para la Docencia y la Investigación
instname
Ultrasonics Sonochemistry, Vol 71, Iss, Pp 105359-(2021)
Graphical abstract
Highlights • Ultrasound degraded the molecular structure of humic acids. • Sonochemical effects (HO•) responsible for fluorescence reduction. • No TOC and colour removal with ultrasound pre-treatment. • O3 achieved a
Highlights • Ultrasound degraded the molecular structure of humic acids. • Sonochemical effects (HO•) responsible for fluorescence reduction. • No TOC and colour removal with ultrasound pre-treatment. • O3 achieved a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c11cf4a8b53f0f1ba84659bbf067ff9
http://hdl.handle.net/10810/50760
http://hdl.handle.net/10810/50760
Publikováno v:
Ultrasonics Sonochemistry, Vol 71, Iss, Pp 105373-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Highlights • Ultrasonic horn degradation of phenol augmented with fluid flow. • Similar degradation trends to other sonochemical oxidation processes. • Reduction in collapse intensity reduces contribution from pyrolytic degradation. • Augment
Publikováno v:
Ultrasonics Sonochemistry, Vol 71, Iss, Pp 105354-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Graphical abstract
Highlights • Sonolysis of surfactants with different charge types show a maximum degradation rate. • Maximum degradation rate can be linearly correlated with the cmc of the surfactants. • Coexistence of counter-ions is i
Highlights • Sonolysis of surfactants with different charge types show a maximum degradation rate. • Maximum degradation rate can be linearly correlated with the cmc of the surfactants. • Coexistence of counter-ions is i