Results 21 to 30 of about 38 (30)

Chemistry activation of sawdust activated carbon for dye removal: Kinetics and isotherms

Desalination and Water Treatment
Activated carbon based on mesquite sawdust (MGAC) was prepared and characterized to remove methylene blue (MB). The MGAC main attraction is its simplicity, high efficiency, and cost.
Yedidia Villegas-Peralta, Perla Alejandrina Gonzalez Tineo, Cirilo Andrés Duarte Ruiz, Reyna Guadalupe Sánchez-Duarte, María del Rosario Martínez Macias, Germán Eduardo Dévora Isiordia, Jesús Álvarez-Sánchez, Eric Flores-Aquino   +7 more
doaj   +1 more source

Effect of the anodic potential applied in the electrochemical synthesis of magnetite-chitosan nanoparticles on their physicochemical characteristics

Results in Chemistry
Magnetite nanoparticles (MNp) have demonstrated applications in different areas due to their properties, such as magnetism, adsorption, biocompatibility, low toxicity, and antimicrobial activity, which mainly depend on the synthesis methods.
Ana Yareli Flores-Ramírez, Martina Alejandra Chacón-López, René Antaño-López, Alejandra Álvarez-López, Efigenia Montalvo-González, Alejandro Pérez-Larios, Rosa Isela Ortiz-Basurto, Aarón Rodríguez-López, Ulises Miguel López-García   +8 more
doaj   +1 more source

Titanium dioxide (TiO2) nanoparticles as carriers of Polygonum cuspidatum root hydroalcoholic extract: physicochemical, structural, and anticancer properties

Discover Materials
In this study, we developed titanium dioxide nanoparticles loaded with polyphenols from a hydroalcoholic extract of Polygonum cuspidatum (TiO2NPs-loaded EPc), and characterized their physicochemical properties, microstructure, and anticancer properties ...
Gabriela Fletes-Vargas, Rogelio Rodríguez-Rodríguez, Gabriel Luna-Bárcenas, Oscar A. González-Vargas, Alejandro Pérez-Larios, Hugo Espinosa-Andrews   +5 more
doaj   +1 more source

La nanociencia y la nanotecnología: una revolución en curso

Perfiles Latinoamericanos, 2007
La nanociencia y la nanotecnología se presentan como un área nueva de investigación en el estudio de los materiales donde convergen diversas ramas del conocimiento que permiten estudiar fenómenos inéditos que ocurren a nivel atómico y molecular.
Guadalupe Mendoza Uribe, José Luis Rodríguez López   +1 more
doaj  

DyMnO₃: Synthesis, Characterization and Evaluation of Its Photocatalytic Activity in the Visible Spectrum. [PDF]

Materials (Basel), 2023
López-Álvarez MÁ, Ortega-Gudiño P, Silva-Jara JM, Silva-Galindo JG, Barrera-Rodríguez A, Casillas-García JE, Ceja-Andrade I, Guerrero-de León JA, López-de Alba CA.   +8 more
europepmc   +1 more source

Photocatalytic Activity and Biocide Properties of Ag-TiO₂ Composites on Cotton Fabrics. [PDF]

Materials (Basel), 2023
Chacon-Argaez U, Cedeño-Caero L, Cadena-Nava RD, Ramirez-Acosta K, Moyado SF, Sánchez-López P, Alonso Núñez G.   +6 more
europepmc   +1 more source

Oxidation of glycerol mediated by surface plasmon of gold nanoparticles deposited on titanium oxide

, 2019
El desarrollo de catalizadores empleando nanopartículas metálicas que modifican la actividad, área superficial y selectividad de la reacción, ha permitido el auge de la nanocatálisis y su aplicación en la oxidación catalítica, un ejemplo de ello es la ...
Neira Dulcey, Jane Angélica
core  

Boosting the Hydrodeoxygenation Activity and Selectivity of Ni/(M)-SBA-15 Catalysts by Chemical Alteration of the Support. [PDF]

ACS Omega, 2023
Calzada LA, Pérez-Estrada D, Sánchez-Ramírez M, Gómora-Herrera D, Gómez-Cortés A, Díaz G, Klimova TE.   +6 more
europepmc   +1 more source

Photocatalytic activity of Ag/Al₂O₃-Gd₂O₃ photocatalysts prepared by the sol-gel method in the degradation of 4-chlorophenol. [PDF]

RSC Adv, 2018
Barrera A, Tzompantzi F, Campa-Molina J, Casillas JE, Pérez-Hernández R, Ulloa-Godinez S, Velásquez C, Arenas-Alatorre J.   +7 more
europepmc   +1 more source

Corrigendum to “Effect of the anodic potential applied in the electrochemical synthesis of magnetite-chitosan nanoparticles on their physicochemical characteristics” [Results Chem. 14 (2025) 1–7].

Results in Chemistry
Ana Yareli Flores-Ramírez, Martina Alejandra Chacón-López, René Antaño-López, Alejandra Álvarez-López, Efigenia Montalvo-González, Alejandro Pérez-Larios, Rosa Isela Ortiz-Basurto, Aarón Rodríguez-López, Ulises Miguel López-García   +8 more
doaj   +1 more source