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761“…Two titania photocatalysts have been prepared using the sol–gel method using TiCl(4) as a precursor, and two different alcohols, namely, ethanol or propanol (Et or Pr). …”
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762por Park, Hee Sung, Park, Sunghyeok, Song, Seung Han, Dao, Thuy Thi, Tran, Hung Van, Lee, Seok In, Han, Chi-Hwan, Cho, Churl Hee, Hong, Sungjun“…To this end, herein we investigate impacts of two variants such as Ti-doping amount and the annealing temperature on physical and chemical properties of sol–gel derived electrochromic WO(3) films. We use a wide range of titanium coupling agents (TCAs) as Ti-dopants ranging from 0 wt% to 20 wt% and vary the annealing temperature between 200 °C and 400 °C with 50 °C interval. …”
Publicado 2022
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763por Gao, Zhao, Yan, Fei, Shi, Lulu, Han, Yifei, Qiu, Shuai, Zhang, Juan, Wang, Feng, Wu, Si, Tian, Wei“…Here, we report a converse sol-to-gel transition derived from the planar to nonplanar photoisomer conversion, which is in sharp contrast to the conventional light-induced gel collapse. …”
Publicado 2022
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764por Piqueux, Sylvain, Müller, Nils, Grott, Matthias, Siegler, Matthew, Millour, Ehouarn, Forget, Francois, Lemmon, Mark, Golombek, Matthew, Williams, Nathan, Grant, John, Warner, Nicholas, Ansan, Veronique, Daubar, Ingrid, Knollenberg, Jörg, Maki, Justin, Spiga, Aymeric, Banfield, Don, Spohn, Tilman, Smrekar, Susan, Banerdt, Bruce“…We focus on observations acquired before the arrival of a regional dust storm (near Sol 50), on the furthest observed patch of soil (i.e., ∼3.5 m away from the edge of the lander deck) where temperatures are least impacted by the presence of the lander and where the soil has been least disrupted during landing. …”
Publicado 2021
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765por Trovato, Valentina, Mezzi, Alessio, Brucale, Marco, Abdeh, Hamed, Drommi, Dario, Rosace, Giuseppe, Plutino, Maria Rosaria“…Polyester fabric functionalized with halochromic silane-based coating shows the durability of halochromic properties conversely to fabric treated with plain alizarin red S, thus highlighting the potentiality of the sol-gel approach in developing durable halochromic coating on synthetic substrates. …”
Publicado 2022
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766por Bórquez-Mendivil, Adrián, Hurtado-Macías, Abel, Leal-Pérez, Jesús Eduardo, Flores-Valenzuela, Joaquín, Vargas-Ortíz, Ramón Álvaro, Cabrera-Covarrubias, Francisca Guadalupe, Almaral-Sánchez, Jorge Luis“…Hybrid coatings of SiO(2) and recycled unsaturated polyester resin (R-UPR) from recycled polyethylene-terephthalate (PET) were prepared by the sol-gel process on glass substrates. First, SiO(2) was synthesized by the sol-gel process using a tetraethyl orthosilicate (TEOS) solution. …”
Publicado 2022
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767por Asim, Muhammad, Hussain, Akbar, Khan, Safia, Arshad, Javeria, Butt, Tehmeena Maryum, Hana, Amina, Munawar, Mehwish, Saira, Farhat, Rani, Malika, Mahmood, Arshad, Janjua, Naveed Kausar“…Hexanary high-entropy oxides (HEOs) were synthesized through the mechanochemical sol-gel method for electrocatalytic water oxidation reaction (WOR). …”
Publicado 2022
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768por Pieklarz, Katarzyna, Jenczyk, Jacek, Modrzejewska, Zofia, Owczarz, Piotr, Jurga, Stefan“…This publication presents the results of studies on the sol-gel transition of chitosan solutions as the base material for the preparation of thermosensitive hydrogels for potential applications in tissue engineering. …”
Publicado 2022
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769“…Commercial cellulase Cellic CTec2 was immobilized by the entrapment technique in sol–gel matrices, and sol–gel entrapment with deposition onto magnetic nanoparticles, using binary or ternary systems of silane precursors with alkyl- or aryl-trimethoxysilanes, at different molar ratios. …”
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770por Karasiński, Paweł, Zięba, Magdalena, Gondek, Ewa, Nizioł, Jacek, Gorantla, Sandeep, Rola, Krzysztof, Bachmatiuk, Alicja, Tyszkiewicz, Cuma“…Composite silica-titania waveguide films of refractive index ca. 1.8 are fabricated on glass substrates using a sol-gel method and dip-coating technique. Tetraethyl orthosilicate and tetraethyl orthotitanate with molar ratio 1:1 are precursors. …”
Publicado 2022
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771por Nicolescu, Madalina, Mitrea, Daiana, Hornoiu, Cristian, Preda, Silviu, Stroescu, Hermine, Anastasescu, Mihai, Calderon-Moreno, Jose Maria, Predoana, Luminita, Teodorescu, Valentin Serban, Maraloiu, Valentin-Adrian, Zaharescu, Maria, Gartner, Mariuca“…The detection of CO is imperious because of its high toxicity, with long-term exposure having a negative impact on human health. Using a feasible sol–gel method, the doped ITO thin films were prepared at room temperature and deposited onto various substrates (Si, SiO(2)/glass, and glass). …”
Publicado 2022
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772“…When the initial sol-state colloid absorbed acid gas products from coal combustion, the pH value decreased and a large amount of Ca(2+) in Ca-Bt precipitated, thus immediately growing calcium bridges with LMP molecules that formed a three-dimensional network structure for gelation. …”
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780“…For this purpose, diopside was synthesized using a sol–gel method. Then, for preparing the nanocomposite, 2, 4, and 6 wt% diopside were added to a glass ionomer cement (GIC). …”
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