Sentence examples for better distribution of vanadium from inspiring English sources

It was also found that the vanadium becomes mobile upon reduction and this results in better distribution of vanadium in used catalysts.

Then high loading content of vanadium, uniformly active phase distribution, better dispersion of vanadium, more acid sites, better V5+/V4+ redox cycles and superior oxygen mobility were achieved.

"We certainly want to look at ways to create a better distribution of students," he said.

The gain in activity and selectivity was attributed to a better dispersion of vanadium with a higher concentration of isolated vanadium species in the bulk and presumably at the surface of the catalysts.

The mapping of a 20 μm crystal of the sample at fifteen different points showed a practically constant composition, indicating the homogeneous distribution of vanadium in the crystal.

Figure 2a shows the SEM image of the solvothermal products from process I, which indicates the homogenous distribution of vanadium precursor on graphene nanosheets.

"It gives an opportunity to have better production of energy, and better distribution too," she said.

The chemical composition determined by EDAX is in good agreement with those obtained by AAS analysis, indicating the uniform distribution of the vanadium in the VAlPO4 berlinite.

Vanadium oxo-peroxo complexes are known as the best functional models of vanadium haloperoxidases (VHPOs) enzymes.

Additionally, the influence of calcination temperature on the distribution of oxidation states of vanadium is presented.

They have successfully reported the preparation of well-dispersed Pd nanoparticles, with a size distribution within 7 13 nm, on the surface of vanadium oxide nanotubes and showed that the composite is electrocatalytically active for methanol oxidation.