For decades, crude oil has been transported by API 5L type pipes, whose mechanical and chemical properties meet technical specifications. However, metal corrosion is still a problem, especially in the oil field. For this ...

The use of earth-abundant materials for designing efficient and stable electrocatalysts is of paramount importance to facilitate large-scale production of hydrogen. In this work we developed a new series of electrodes based ...

The use of earth-abundant materials for designing efficient and stable electrocatalysts is of paramount importance to facilitate large-scale production of hydrogen. In this work we developed a new series of electrodes based ...

Direct alcohol fuel cells are a subcategory of proton exchange membrane cells. They have been studied by researchers due to their low operating temperature, solid state of the electrolyte and good efficiency compared to ...

El objetivo de este trabajo es estudiar el comportamiento electroquímico de una serie de aceros inoxidables en solución de NaCl a 10.000 ppm de Cl- y a temperatura ambiente, evaluando las propiedades de acuerdo a las ...

The amorphous molybdenum sulfide, MoSx, has shown to be an excellent electrocatalyst for the hydrogen evolution reaction (HER) and can be synthesized by electrodeposition. In this study, the electrodeposition of MoSx on ...

El propósito central de esta tesis es develar las miradas que parecen estar presentes al abordar el entorno natural en dos casas emblemáticas americanas del siglo XX: la Casa de la Cascada (Fallingwater, 1936-1939) y la ...