Sentence examples for carbon active from inspiring English sources

Characterization of fresh and used catalysts by BET, TEM, XRD and XPS revealed that the deactivation of Pd/AC catalyst is caused by the micropore blockage because of coke formation, whereas in the case of Pd/CNF, deactivation is caused by a combination of coke deposition (in lower extent than in the case of activated carbon), active phase sintering and chlorine poisoning.

Based on these new results, we propose a more comprehensive theory describing the active sites in the oxidation reaction as methane-derived adsorbed carbon active sites, and their formation as the controlling factor in the catalyst activation.

Potential dependent shifts in the binding energy of the carbon active material C1s feature showed the importance of internal energy calibration with an SEI feature rather than carbon active material.

The carbon active surface area (ASA) and unoccupied active surface area (UASA) were estimated from low-temperature NO chemisorption capacities.

The doped B and P atoms reduce the reactivity of carbon active sites and inhibit the carbon gasification.

In particular, we analyze the effect of heteroatoms (oxygen, nitrogen and boron) on the electron density distribution surrounding the carbon active sites.

Simulation predictions are corroborated by experimental evidence, both revealing the significant potential for stabilizing all-carbon active layers using graphene nanoribbons with optimized geometry.

To improve the initial coulombic efficiency and bulk density of ordered mesoporous carbons, active Fe2O3 nanoparticles were introduced into tubular mesopore channels of CMK-5 carbon, which possesses high specific surface area (>1700 m2·g−1) and large pore volume (>1.8 cm3·g−1).

Oxygen reduction in alkaline solution on a wide range of carbon blacks, active carbons, and graphites has been studied using the ultra thin electrode technique.

The potential range of products from each process has been considered, namely for waste tire – pyro-gas, active carbon, carbon black and pyro-oil; for coal – pyro-gas and active carbons.

Carbon-based support materials such as active carbon, graphite, and carbon nanotubes (CNTs) have been widely investigated.