Sentence examples for mass activities for from inspiring English sources

The specific and mass activities for oxygen reduction follow the order of nanoporous Pt75Fe25 > nanoporous Pt55Fe45 > PtFe/C > Pt/C.

The results show that the NiO/N-CNFs catalyst has superior specific and mass activities for methanol oxidation over the other nickel based catalysts.

Steady-state measurements via chronoamperometry (CA) showed a good stability against poisoning during methanol oxidation and higher mass activities for PdRh/C and Pd3Rh/C compared to Pt/C.

The modified BDD electrodes by deposition of platinum have been tested for the oxidation of methanol, showing that multi-step deposition results in higher values of surface and mass activities for methanol oxidation than one-step deposition process.

The mass activity of the amorphous Os thin film was over an order of magnitude higher than previously reported mass activities for carbon-supported polycrystalline Pt or Os catalysts.

The catalytic efficiency of prepared PtNSs/CNTs/CP electrode, as determined by the electrochemical active surface area and the catalyst mass activity for the MOR, were 1.39 times and 2.95 times better than those of a commercial Pt-black catalyst, suggesting that PtNSs/CNTs/CP electrode might be a good candidate for catalyst of MOR.

The resultant catalyst (Pt/Ti0.8Co0.2O2 NTAs) exhibited much higher mass activity for oxygen reduction reaction (ORR) compared with the commercial Pt/C catalyst, and it also possesses excellent structure stability.

CO stripping and CV analysis of MC-supported Pt catalysts showed higher mass activity for electrochemical reactions under fuel cell conditions.

The enhanced catalytic activity at high potentials and stability of mass activity for the Co-doped Pt/CCC catalyst are attributed to the formation of compressive Pt lattice catalyst due to Co doping.

Remarkably, after accelerated degradation test through 2000 cyclic voltammetry, the mass activity for Pt/TiO2@RFC was well maintained at 689.5 mA mg−1, 3.3 times that of the commercial Pt/C (206.1 mA mg−1, decline of 40.17%).

Compared to the crystal platinum nickel phosphorus nanoparticles supported on carbon (PtNiPc/C) and PtNi/C, PtNiPa/C catalyst has more positive half-wave potential and higher mass activity for oxygen reduction reaction (ORR).