Results 51 to 60 of about 878 (110)
Electrochemical Reduction of CO2 to Formate on Easily Prepared Carbon-Supported Bi Nanoparticles
Herein, the electrochemical reduction of CO2 to formate on carbon-supported bismuth nanoparticles is reported. Carbon-supported Bi nanoparticles (about 10 nm in size) were synthesized using a simple, fast and scalable approach performed under room ...
Beatriz Ávila-Bolívar +3 more
doaj +1 more source
The conditions for the synthesis of a material with MnO2 (OMD) on activated carbon (AC) were studied. These conditions were: reaction time, temperature, stirring speed, concentrations of AC, H2SO4, and O3 in solution, and particle size.
Roberto Contreras-Bustos +4 more
doaj +1 more source
Recubrimientos Ni-Cr con bajo coeficiente de fricción depositados por magnetron sputtering, DC
La técnica de Deposición por Chisporroteo Magnético (Magnetron Sputtering) con el proceso DC, fue usado para la deposición de los recubrimientos de Ni-Cr sobre acero inoxidable AISI 316 como sustrato.
Jorge Morales-Hernández +4 more
doaj +1 more source
An alternative to hydrogenation processes. Electrocatalytic hydrogenation of benzophenone
The electrocatalytic hydrogenation of benzophenone was performed at room temperature and atmospheric pressure using a polymer electrolyte membrane electrochemical reactor (PEMER).
Cristina Mozo Mulero +3 more
doaj +1 more source
Los recubrimientos de fosfato de calcio en Ti6AL4V como implantes ortopédicos son conocidos por acelerar el crecimiento óseo y mejorar la fijación del hueso.
Darío Yesid Peña Ballesteros +4 more
doaj
La corrosión es uno de los principales problemas del deterioro en componentes, herramentales, equipos e inclusive a nivel estructural, ejemplo de esto son los aceros al carbono.
Araceli Mandujano-Ruíz +4 more
doaj +1 more source
Some reflections on the understanding of the oxygen reduction reaction at Pt(111)
The oxygen reduction reaction (ORR) is a pivotal process in electrochemistry. Unfortunately, after decades of intensive research, a fundamental knowledge about its reaction mechanism is still lacking. In this paper, a global and critical view on the most
Ana M. Gómez-Marín +2 more
doaj +1 more source
Correction: Electrochemical creatinine detection for advanced point-of-care sensing devices: a review. [PDF]
Gonzalez-Gallardo CL +3 more
europepmc +1 more source
Annealing of electrophoretic YBa2Cu3O7 coatings on polycristaline substrates by zonal laser fusion
Obtaining coatings on metallic substrates of irregular geometries is not easy by traditional methods. In those cases electrochemical methods show important advantages and have been used successfully. To date only silver has shown to be inert with respect
de la Fuente, G. +4 more
doaj
Las actuales circunstancias motivan a la Universidad como eje de desarrollo regional, a plantearalternativas que lepermitan desenvolverse con dinamismo y como gestora de su propia evolución.Es así que haciendo un primer intento por aplicar políticas de ...
Jaime Guillermo Barrero Pérez +5 more
doaj

