Synthesis of TiO2, TiO2/PAni, TiO2/PAni/GO nanocomposites and photodegradation of anionic dyes Rose Bengal and thymol blue in visible light

A Kumar, CJ Raorane, A Syed, AH Bahkali… - Environmental …, 2023 - Elsevier
Nowadays, fast-growing industrialization has resulted in the release of enormous amounts
of contaminants such as toxic dyes into water bodies and leading to cause health and …

[HTML][HTML] Black hydroxylated titanium dioxide prepared via ultrasonication with enhanced photocatalytic activity

C Fan, C Chen, J Wang, X Fu, Z Ren, G Qian… - Scientific reports, 2015 - nature.com
The amorphous TiO2 derived from hydroxylation has become an effective approach for the
enhancement of photocatalytic activity of TiO2 since a kind of special black TiO2 was …

[HTML][HTML] In situ sonosynthesis of nano TiO2 on cotton fabric

FA Sadr, M Montazer - Ultrasonics sonochemistry, 2014 - Elsevier
Here, titanium dioxide nanoparticles (NPs) were sonosynthesized and loaded
simultaneously onto the cotton fabric. Titanium tetra isopropoxide (TTIP) was used as …

Bismuth silicate (Bi4Si3O12 and Bi2SiO5) prepared by ultrasonic-assisted hydrothermal method as novel catalysts for biodiesel production via oleic acid esterification …

HR Mahmoud - Fuel, 2019 - Elsevier
To date, there are no research in the literature on the esterification reaction for biodiesel
production using bismuth silicate as catalyst. With the assistance of ultrasonication at …

[HTML][HTML] Development of efficiency improved polymer-modified TiO2 for the photocatalytic degradation of an organic dye from wastewater environment

M Sangareswari, M Meenakshi Sundaram - Applied Water Science, 2017 - Springer
In this study, the photocatalytic activity of polypyrrole-TiO 2 nanocomposite was studied
experimentally for the degradation of methylene blue (MB) dye under simulating solar light …

[HTML][HTML] In-situ development of highly photocatalytic multifunctional nanocomposites by ultrasonic acoustic method

MT Noman, J Wiener, J Saskova, MA Ashraf… - Ultrasonics …, 2018 - Elsevier
Cotton-titania nanocomposites with multifunctional properties were synthesized through
ultrasonic acoustic method (UAM). Ultrasonic irradiations were used as a potential tool to …

[HTML][HTML] Combined ultrasonic and gamma-irradiation to prepare TiO2@ PET-g-PAAc fabric composite for self-cleaning application

MM Ghobashy - Ultrasonics Sonochemistry, 2017 - Elsevier
The grafting of polyacrylic acid (PAAc) onto the fabric of Poly (ethyleneterephthalate)(PET)
was loaded with TiO 2 by a mixture sonication of TiO 2 dispersed in AAc dissolved in …

One-Pot sonoelectrodeposition of poly (pyrrole)/Prussian blue nanocomposites: Effects of the ultrasound amplitude in the electrode interface and electrocatalytical …

L Hostert, G de Alvarenga, LF Marchesi, AL Soares… - Electrochimica …, 2016 - Elsevier
In this work we present the direct electrodeposition of poly (pyrrole)/Prussian blue composite
nanostructures under ultrasonic radiation. Different characterization techniques were …

Sonosynthesis of an Ag/AgBr/Graphene-oxide nanocomposite as a solar photocatalyst for efficient degradation of methyl orange

A Esmaeili, MH Entezari - Journal of colloid and interface science, 2016 - Elsevier
In this study, a new method has developed for the synthesis of Ag/AgBr/Graphene-oxide
(Ag/AgBr/GO) nanocomposite with high adsorption capacity and high photocatalytic activity …

Interfacial energy band and phonon scattering effect in Bi2Te3-polypyrrole hybrid thermoelectric material

C Kim, JY Baek, DH Lopez, DH Kim, H Kim - Applied Physics Letters, 2018 - pubs.aip.org
We hybridized n-type Bi 2 Te 3 with an inexpensive and abundantly available conducting
polymer, polypyrrole, to obtain a bulk-structured hybrid material in which the interfacial …