Modified sol-gel process for synthesis of molybdenum oxide-doped titanium dioxide

Article Materials Science, Multidisciplinary

A novel microwave-assisted strategy to fabricate multifunctional photoactive titania-based heterostructures with enhanced activity

Adam Kubiak et al.

Summary: The multifunctional TiO2-ZnO heterostructures were prepared using a two-stage microwave method and exhibited high photocatalytic activity in phenol degradation and significantly improved photovoltaic parameters in DSSC cells.

MATERIALS RESEARCH BULLETIN (2022)

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Article Multidisciplinary Sciences

Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterization

J. Kalaiarasi et al.

Summary: Pure PANI and TiO2/PANI nanocomposite composites with different TiO2 weight percentages were synthesized successfully using a chemical oxidative method. The morphological and structural features of these composites were examined by various characterization techniques, and the size and antimicrobial activity of PANI/TiO2 nanocomposite were investigated.

JOURNAL OF KING SAUD UNIVERSITY SCIENCE (2022)

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Article Materials Science, Multidisciplinary

Mesoporous rutile TiO2: Synthesis, characterization and photocatalytic performance studies

Moorthy Padmini et al.

Summary: Pure rutile phase of TiO2 nanocrystals were synthesized by tuning the chemical process, resulting in stabilized growth with high surface area and mesoporosity upon an increase in calcination temperatures. Photoluminescence and XPS studies revealed interesting findings such as intra-band levels and presence of Ti3+ ions on the highly porous R-TiO2.

MATERIALS RESEARCH BULLETIN (2021)

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Article Materials Science, Multidisciplinary

Predicting the photocatalytic performance of metal/metal oxide coupled TiO2 particles using Response Surface Methodology (RSM)

Anh Thi Le et al.

Summary: This study investigated the photocatalytic performance of various metal/metal oxide coupled TiO2 particles after heavy metal removal under UV light irradiation. Ag-TiO2 particles showed the best photocatalytic performance in Rhodamine B dye removal, while other particles exhibited first order kinetic reaction. The optimal synthesis parameters for achieving the best photodegradation efficiency of RhB dye with Ag-TiO2 particles were determined through RSM analysis.

MATERIALS CHEMISTRY AND PHYSICS (2021)

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Review Chemistry, Multidisciplinary

Recent innovations in properties of nanostructured glasses and composites

Deepika et al.

Summary: The thrust towards inventing new materials and technologies is driven by technological challenges in the ever-progressing world. Nanomaterials, with their superior optical, electrical, magnetic, mechanical, and thermal properties, have shown potential for a wide range of applications. Nanostructured glasses exhibit enhanced electrical conductivity and changes in mechanical and thermal properties due to various microstructural features, ultimately affecting their performance in different applications.

JOURNAL OF EXPERIMENTAL NANOSCIENCE (2021)

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Article Chemistry, Multidisciplinary

Vanadium doped titania nanoparticles for photocatalytic removal of heavy metals from aqueous solutions

M. S. Mirghani

Summary: The sol-gel process was used to produce pure and vanadium doped titania powders, with varying amounts of vanadium doped based on different initial concentrations. Characterization results showed that vanadium doping led to improved photocatalytic activity of titania for the removal of methylene blue, as well as enhanced adsorption of lead and zinc from aqueous solutions under ultraviolet exposure.

JOURNAL OF EXPERIMENTAL NANOSCIENCE (2021)

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Article Chemistry, Physical