This allows achieving a better and more stable elastin coating by tuning the pore and groove dimensions on the micrometer scale [ 18].
In contrast, PEG-stearate coated nanoparticles were more stable, as their polymer coating layer totally prevented aggregation in both media and significantly reduced pancreatin-induced degradation (40% approximately in 4 h).
Additionally, the multilayer coating is more stable (compared to the single-layer coating) in the slightly alkaline medium during the testing of its catalytic activity in the reaction of phenol oxidation [30].
Thus, there is often confusion in the use of certain fundamental principles, especially regarding the growth mechanisms and the effects which produce more dense homogeneous and stable coating materials.
To decrease the unfavorable effects of rapid dissolution of the nACP coating, more stable CaP phases such as poorly-crystalline nano-apatite or highly-crystalline nano-HA (nHA) can be used.
After aging in an aqueous saline solution, defluorination of the coating was less which evidenced that the fluorocarbon coating was more stable on the new interface compared with the plasma-etched interface.
The SEM EDS analysis of the electrodes after the "service life" test showed that the Ni MoO2 is much more stable than the Ni MoOx composite coating and could be promising replacement for the commercial cathode.
The high efficiency of nanoparticles' coating resulted in more stable system.
A protective coating constituted by more stable oxides appears to be the best approach.
More stable cell adhesion is achieved on surfaces coated with monovalent ligand containing a polyproline spacer.
