Results 41 to 50 of about 391 (161)
Advancing SilverSil Sol–Gel Chemistry Toward Practical Application
ChemistrySelect, Volume 10, Issue 4, January 28, 2025.Aiming at the first practical application of the “SilverSil” antibacterial sol–gel coating to functionalize textiles, we report the outcomes of investigation using 3‐(aminopropyl)trimethoxysilane to stabilize the SilverSil nanosol precursor and increase the Ag nanoparticle encapsulation efficiency.
Giovanna Li Petri +2 more
wiley +1 more source
Adsorption Science & Technology, 2014 The property of non-ideality (cooperativity effects, energetic heterogeneity of binding centres) is often observed at probing surfaces by small ionic or molecular probes.
Anton Panteleimonov +5 more
doaj +1 more source
New Hydrophobic Treatment for the Protection of Gypsum Artifacts [PDF]
MATEC Web of ConferencesGypsum has been widely used in traditional and monumental architecture in many countries of the Mediterranean area; however, due to its low water resistance and low mechanical strength, it can be subject to physical, chemical and biological degradation ...
Bergamonti Laura +7 more
doaj +1 more source
Journal of the Brazilian Chemical Society, 2015 In this study, polyoxometallate based hybrid photochromic materials were prepared by incorporating phosphotungstate anion, PW12O403−, (PW) in hybrid tetraethyl orthosilicate and (3-glycidyloxypropyl)trimethoxysilane TEOS-GPTMS derived organomodified silicates (Ormosil) matrices by sol-gel method and the resulting materials were used to prepare ...
Ferreira Neto, Elias P. +5 more
openaire +3 more sources
Reproducible Green Syntheses Using Hybrid Sol‐Gel Catalysts
Chemistry – A European Journal, Volume 30, Issue 50, September 5, 2024.Aiming to contribute to eradicate a certain naiveté common to many research chemists specializing in green chemistry and catalysis, this study illustrates through selected examples of reproducible green syntheses using hybrid sol‐gel catalysts from doctoral theses and research articles published between 2013 and early 2024, how said catalysts have been
Rosaria Ciriminna +2 more
wiley +1 more source
Sol-Gel Silica Nanoparticles in Medicine: A Natural Choice. Design, Synthesis and Products
Molecules, 2018 Silica is one of the most abundant minerals in the Earth’s crust, and over time it has been introduced first into human life and later into engineering. Silica is present in the food chain and in the human body.
M. Clara Gonçalves
doaj +1 more source
A route towards a new hydrazino-ormosil
Journal of Physics: Conference Series, 2007 We have synthesized a new compound, 3-hydrazinopropyltrimethoxysilane, which can be applied in chemical modification of SiO2 surfaces. The synthesis route is rather simple, including only two major steps. The compound was analysed and confirmed by NMR and FTIR spectroscopy.
K Põhako +5 more
openaire +1 more source
Carbon Dots: A Review with Focus on Sustainability
Advanced Science, Volume 11, Issue 35, September 18, 2024.Carbon dots (CDs) are an emerging class of optical nanomaterials, which can deliver function on par with the incumbents, while being free from toxic metals and critical raw materials. In particular, CDs derived from plentiful biomass can become truly sustainable, provided that their synthesis and processing are environmentally friendly.
Junkai Ren +4 more
wiley +1 more source
Applied SciencesSelf-cleaning and hydrophobic treatments based on TiO2 and SiO2 nanoparticles are widely applied for the preservation of cultural heritage materials, to improve their resilience in polluted environments.
Laura Bergamonti +6 more
doaj +1 more source
Aerogeles con aplicaciones en biomedicina y medioambiente
Boletín de la Sociedad Española de Cerámica y Vidrio, 2007 It is possible to synthesise inorganic-organic hybrid materials incorporating the organic phase to a sol prepared from a metal organic under high power ultrasounds.
Toledo-Fernández, J. A. +6 more
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