The global demand for fossil fuels in the transportation sector is increasing rapidly due to the
continuous growth of internal combustion engine vehicles. This leads to severe …

The sluggish kinetics of oxygen reduction reaction (ORR) affects the massive use of polymer
exchange membrane fuel cells (PEMFCs). Therefore, the use of electrocatalysts is required …

Support materials have a significant impact on catalytic activity, stability, and performance of
catalysts toward the oxygen reduction reaction (ORR). The properties of carbon-based …

质子交换膜燃料电池(proton exchange membrane fuel cell, PEMFC) 因具有效率高,
功率密度大, 排放产物仅为水, 低温启动性好等多方面优点, 被公认为下一代车用动力的发展方向 …

Oxygen reduction reaction (ORR) in Proton Exchange Membrane Fuel Cell (PEMFC) is the
most sluggish reaction, which impedes the performance and commercialization of PEMFC …

The development of new heterogeneous Pt-containing catalysts has retained its relevance
over the past decades. The present paper describes the method to produce metal–carbon …

This study evaluates the role of two types of surfactants, the anionic sodium dodecyl sulfate
(SDS) and cationic cetyltrimethylammonium bromide (CTAB) on the synthesis and …

Noble metal nanoparticles are attractive catalytic materials because of the excellent physical
and chemical properties. However, the structural stability and hydrogenation mechanism of …

Abstract Core-shell structured Ni@ Pt nanoparticles were fabricated on graphene [Ni@
Pt/Gr] using ethylene glycol during the reduction step. X-ray diffraction (XRD), transmission …

Like the rest of the world, Mexico faces severe environmental challenges due to its energy
dependence on fossil fuels, for that reason Mexican researchers have conducted studies …