(ORR) activity map showing overpotentials (vs. the computational hydrogen electrode) for various Ag-Pd structures calculated by DFT.η = 1.23 V − UL. (The ORRULis defined as the highest potential at which all the reaction steps become downhill in energy. Lowerηor higherUL...
In general, the underwater sections of the crater wall are relatively regular with the exception of an area to the west where we found several pinnacles and hummocks. The constructed map differs significantly from the one published earlier by Vilaclara et al. (1993; their Fig. 1a). There, ...
Figure 11 shows the normative compositions of the silicate studied rocks and phase relations in the system diopside-nepheline-sanidine at variable temperature at 0.1 GPa in the presence of water, where the cumulate nature of pyroxenites, melteigites, some ijolites and some pegmatite ijolites is ...
The surface of the sample was first washed clean with water and dried naturally. The sample was then crushed to 80 meshes. After coarse washing with water, strong magnetic separation, electromagnetic separation, and fine washing with alcohol, the zircons were hand-picked under a double microscope...
Bender, D. Water-soluble vitamins: Vitamin B6. In Human Nutrition; Elsevier/Churchill Livingstone: London, UK, 2005; pp. 194–196. 29. Said, H.M.; Ortiz, A.; Ma, T.Y. A carrier-mediated mechanism for pyridoxine uptake by human intestinal epithelial Caco-2 cells: Regulation by a PKA...