نتایج جستجو برای: bimetallic electrocatalyst for oxygen reduction
تعداد نتایج: 10560376 فیلتر نتایج به سال:
Based on carbon materials, with the doping of various components, delicate structure design and morphology control, performance composite oxygen reduction electrocatalyst is continuously improved, its application prospect in Zn-air battery more promising.
The combination of (High-resolution) electron microscopy, Selected Area Diffraction and X-ray Diffraction was applied to study the structural, compositional and morphological alterations of two Pd/Ga2O3 catalysts relevant for methanol steam reforming upon different oxidative and reductive treatments. These systems include well-defined Pd particles grown epitaxially on vacuum-cleaved NaCl(001) s...
A novel Ag50Cu50 film electrocatalyst for oxygen reduction reaction (ORR) was prepared by pulsed laser deposition (PLD) method. The electrocatalyst actually is Ag-Cu alloyed nanoparticles embedded in amorphous Cu film, based on transmission electron microscopy (TEM) characterization. The rotating disk electrode (RDE) measurements provide evidence that the ORR proceed via a four-electron pathway...
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