A significant discharge capacity increase (larger than 3 times) for the gas-diffusion-electrode (GDE) used in Li-air cells was demonstrated through modification of the carbon surface with long-chain hydrophobic molecules.
A Tafel slope of 75 ± 4 mV has been obtained for the surfaces with long terraces whereas a value of the surfaces with short terraces showed a value of 100 120 mV is obtained.
Due to its surface capped with long chains from ILs, the ILs-UCNPs were hydrophilic but not easily dispersed in polar solvents even water or ethanol19].
Montmorillonite platelets were modified with ammonium ions of different chemical architectures in order to study the effect of ammonium ions on the extent of surface reactions with long chain fatty acids.
A single, annual dormant spray that coats all bark surfaces with long-lasting insecticide (e.g., methoxychlor) can kill many beetles before they deposit fungus spores.
In our previous work, we firstly demonstrated that bionic superhydrophobic poly- tetrafluoroethylene)/poly- tetrafluoroethylenePTFE/poly phenyleneurfacesulfidelong-term stability, high cohesive strength, and anti-temPTFE/PPS coatingcan be prepared by a surfacesinexpensive, and conventional coating-curing process[18–20].
Place one sheet of filo on a clean work surface with the long side facing you, brush all over with melted butter, then place another sheet of filo on top.
The surface with a long range order, i.e. single crystal Pd (1 0 0), was far more active that the corresponding polycristalline surface, suggesting an actual correlation between structure and reactivity, extremely relevant for performances.
The outer layer of tissue, known as the exoperidium, is covered on the outer surface with distinctive long, pointed, pyramid-shaped warts, either erect or bent over and sometimes connected at the tip with other warts.
Pf80S has a broad distribution of Pf-specific elements across its surface, with particularly long rRNA expansion segments (ESs) in the small subunit.
