Results 101 to 110 of about 635,198 (222)

Ternary Graphene Oxide and Titania Nanoparticles-Based Nanocomposites for Dye Photocatalytic Degradation: A Review. [PDF]

Materials (Basel), 2023
Campos-Delgado J, Mendoza ME.
europepmc   +1 more source

Viscoelastic Engineering and Thermoreversibility of Aqueous TiO2 Sol–Gels for Efficient Photocatalytic Coatings

Macromolecular Materials and Engineering, Volume 311, Issue 10, October 2026.
Temperature‐controlled ageing tailors water‐based TiO2 sols by linking viscosity evolution to coating formation and photocatalytic performance. Incubation at 50°C (T‐i) promotes optimal aggregation, producing dense and uniform nanocrystalline anatase coatings with near‐complete HCHO degradation.
Muhammad Ayyaz, Maria Vittoria Diamanti, MariaPia Pedeferri, Ursula Alonso, Francisco Javier García‐García, Silvia Suarez   +5 more
wiley   +1 more source

Photoinduced Ethylene Polymerization on Titania Nanoparticles

ChemCatChem, 2017
AbstractHerein, we report on the ability of H2‐photoreduced TiO2 nanoparticles to catalyze the polymerization of ethylene without the use of an alkylating agent. Even more, we demonstrate that the same reaction occurs directly on stoichiometric TiO2 in the presence of ethylene under UV‐light irradiation at room temperature and, thus, without any ...
Barzan, Caterina, Mino, Lorenzo, Morra, Elena, Groppo, Elena, Chiesa, Mario, Spoto, Giuseppe   +5 more
openaire   +1 more source

Alcohol amination over titania-supported ruthenium nanoparticles

, 2020
International audienceMetal nanoparticles for heterogeneous catalytic reactions are often supported on porous materials. The catalytic performance of supported catalysts usually depends on the size of the metal nanoparticles and catalytic supports ...
Niu, Feng, Xie, Shaohua, Khodakov, Andrei, Kusema, Bright T., Ordomsky, Vitaly, Yan, Zhen   +5 more
core   +1 more source

Hybrid Drug Delivery Patches Based on Spherical Cellulose Nanocrystals and Colloid Titania—Synthesis and Antibacterial Properties

Nanomaterials, 2018
Spherical cellulose nanocrystal-based hybrids grafted with titania nanoparticles were successfully produced for topical drug delivery. The conventional analytical filter paper was used as a precursor material for cellulose nanocrystals (CNC) production ...
Olga L. Evdokimova, Fredric G. Svensson, Alexander V. Agafonov, Sebastian Håkansson, Gulaim A. Seisenbaeva, Vadim G. Kessler   +5 more
doaj   +1 more source

Experimental study of the heat transfer coefficient of an automobile radiator using alumina titania

Journal of Thermal Engineering
Better engine cooling capability remains a desperate challenge in automotive heat management, as traditional water–ethylene glycol coolants regularly manifest limited heat transfer potential.
Salman Basha SHEIK, Praveena Devi NAGIREDDY, Kiran Kumar KUPIREDDI   +2 more
doaj   +1 more source

Titania coated silica nanocomposite prepared via encapsulation method for the degradation of Safranin-O dye from aqueous solution: Optimization using statistical design

Water Resources and Industry, 2019
Titania coated silica nanoparticles, which were synthesized via nanoparticle encapsulation route, are employed to degrade safranin-O dye from aqueous solution under UV light irradiation and were characterized by FT-IR, XRD, FESEM, N2 adsorption ...
Basanti Ekka, Manoj Kumar Sahu, Raj Kishore Patel, Priyabrat Dash   +3 more
doaj   +1 more source

Electroosmotically actuated peristaltic-ciliary flow of propylene glycol + water conveying titania nanoparticles. [PDF]

Sci Rep, 2023
Akram J, Akbar NS.
europepmc   +1 more source

Cerium‐Modified TiO2 Nanomaterials Derived From Upcycled Coffee Ground Waste for Photocatalytic Oxidation and Hydrogen Production via Photoreforming

ChemistryOpen, Volume 15, Issue 10, October 2026.
Spent coffee grounds were valorized as a sustainable template for the solvent‐free synthesis of Ce‐loaded TiO2 photocatalysts, promoting enhanced Ce–Ti interactions and tailored morphology. The resulting materials were successfully applied in photocatalytic hydrogen production via ethanol photoreforming, gas‐phase 2‐propanol oxidation, and aqueous 5 ...
Narimene Aoun, Elisa I. García‐López, Bartolomeo Megna, Chiara Aliotta, Valeria La Parola, Ganna Kovtun, Teresa Cuberes, Giuseppe Marcì   +7 more
wiley   +1 more source

Titania nanoparticles for photocatalytic degradation of ethanol under simulated solar light. [PDF]

Beilstein J Nanotechnol, 2023
Goncearenco E, Morjan IP, Fleaca CT, Dumitrache F, Dutu E, Scarisoreanu M, Teodorescu VS, Sandulescu A, Anastasescu C, Balint I.   +9 more
europepmc   +1 more source