Sentence examples for her activity of from inspiring English sources

Graphite (as the example of pure graphene without any heteroatom doping) had a negligible electrocatalytic activity, while either single N or P doping could significantly enhance the HER activity of graphene by generating additional active sites, which is consistent with theoretical prediction.

It was demonstrated that the synergetic coupling effect of N, S co-doping and plasma-induced structural defects could maximize the number of exposed active sites and significantly enhance the HER activity of graphene in both acidic and alkaline media.

Although great efforts have been made to improve the HER activity of MoP, the rational design of MoP catalysts with either more active sites or higher conductivity is still challenging.

The mechanisms of CoxSy-incorporating on enhancing HER activity of WS2 have been discussed.

The HER activity of the composite coatings depends on the chemical composition of the alloys.

The synergistic effect of CoS2 and RGO contributes to the good HER activity of these nanocomposites.

Results also indicated that the HER activities of the MoSx-@rGO nanocomposites were a bit smaller than those of MoSx-rGO/CNTs nanocomposites.

The results displayed that the HER activities of WC/C, Pt/C, Pt9Rh/C and Pt9Rh-WC/C increased subsequently, and the overpotentials were 500, 122, 105 and 90 mV at a current density of 8 mA cm−2.

Furthermore, they also screened the HER activities of MoS2 doped with a number of transition metals, resulting in volcano-shaped relationships with the adsorption free energy of the H atoms (∆G H) (Fig. 4a).

As expected, in alkaline solution, the HER activities of all four graphene-based electrocatalysts were lower than those in acidic solutions but the activity followed the same trend.

Her activities of daily living were maintained.