Nanostructured materials via green sonochemical routes – Sustainability aspects

Kamali, Mohammadreza; Dewil, Raf; Appels, Lise; Aminabhavi, Tejraj M.

doi:10.1016/j.chemosphere.2021.130146

Cited by 41 publications

(12 citation statements)

References 267 publications

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“…The application of powerful high-intensity US radiation to chemical reactions called “sonochemistry” is utilised to produce nanostructured biomaterials [8] . US is favourable to apply in material synthesis and has always been coupled with other methods to achieve a synergistic effect that improves the overall synthesis process [9] .…”

Section: Introductionmentioning

confidence: 99%

Sonoproduction of nanobiomaterials – A critical review

Low

Yew

Lim

et al. 2022

Ultrasonics Sonochemistry

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Section: Introductionmentioning

confidence: 99%

Sonoproduction of nanobiomaterials – A critical review

Low

Yew

Lim

et al. 2022

Ultrasonics Sonochemistry

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“…CXLs combine the excellent permeability and diffusivity of CO 2 with the high solubility of organic solvents to solid and liquid solutes in an optimal manner for a given application [2] . Since CXL shows advantages over traditional organic solvents in many characteristics, it has been exploited in a variety of applications such as biofuels [3] , particle formation [4] , polymer processing [5] , catalyst synthesis [6] , nanoparticle separation [7] and deposition, etc. in recent years.…”

Section: Introductionmentioning

confidence: 99%

The influence of pressure on the acoustic cavitation in saturated CO2-expanded N, N-dimethylformamide

Gao

Pei

et al. 2022

Ultrasonics Sonochemistry

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Highlights High excess enthalpy is crucial for cavitation bubbles in high x-CO 2 mixtures. Surface tension is the key factor in low x-CO 2 mixtures. Greater critical ultrasonic power is needed for higher pressure of mixtures. Maximum value of transient cavitation intensity is greater in higher x-CO 2 mixtures. Combination of compression and substitution effects cavitation in CO 2 -expanded DMF.

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“…The exceptional properties shown by these nanostructured materials have led a revolution in almost all areas of science and research. (Kamali et al 2021, Rani et al 2018, Xu et al 2019 The properties shown by BaTiO3 is reported to enhance greatly at the nanoscale level. BaTiO3 is a wide band gap material with band gap around 3.20 eV.…”

Section: Introductionmentioning

confidence: 99%

Improved Photocatalytic Activity of Gold Nanoparticles Modified Barium Titanate Nanocubes Under Ultraviolet Light Irradiation

Ali

Swami

Kumar

et al. 2022

Preprint

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Plasmonic photocatalysts, which combine plasmonic nanoparticles with semiconductor photocatalysts have been proven to significantly improve the overall photocatalysis processs and enhance its efficiency. In the present report, we have synthesized barium titanate (BaTiO 3 ) nanocubes and then we have decorated gold nanoparticles on the surface of barium titanate nanocubes (Au@BaTiO 3 ). The as-synthesized materials were characterized using x-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), transmission electron microscopy (TEM), and UV-Vis diffuse reflectance spectroscopy (UV-DRS),. We have investigated the ability of the developed nanostructure toward the degradation of organic pollutant rhodamine B in water. A comparison of the performances of BaTiO 3 nanocubes and Au@BaTiO 3 nanocomposite is also presented. The superior photocatalytic performance of Au@BaTiO 3 nanocomposite makes it an attractive candidate for environmental applications to treat water pollution.

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Nanostructured materials via green sonochemical routes – Sustainability aspects

Cited by 41 publications

References 267 publications

Sonoproduction of nanobiomaterials – A critical review

Sonoproduction of nanobiomaterials – A critical review

The influence of pressure on the acoustic cavitation in saturated CO2-expanded N, N-dimethylformamide

Improved Photocatalytic Activity of Gold Nanoparticles Modified Barium Titanate Nanocubes Under Ultraviolet Light Irradiation

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