About this Research Topic
Current research is focused on solving urgent problems that have arisen in modern materials science in relation to the development of effective methods for modifying the surface of structural and functional materials. The development of new approaches to form PEO layers can contribute not only to expanding the scope of metals and alloys that can be coated, but also by providing data on the effect of the formed structures on surface properties, their morphological features, corrosion behavior, thermal stability, etc. At the same time, the possibility of introducing organic and inorganic components, including on the nanoscale, into the composition of coatings will make it possible to impart qualitatively new functional characteristics to the surface of products (anti-friction, hydrophobic, photocatalytic, etc.).
The aim of this Research Topic is to cover promising, recent, and novel research trends in the area of PEO coatings including hybrid/ composite surface layers involving PEO. We welcome the submission of Original Research, Review, Mini-Review and Perspective articles on themes that include, but are not limited to:
• Protective PEO coatings (anti-corrosion, anti-wear, etc.)
• Photocatalytic PEO coatings
• Biocompatible/ bioactive surfaces based on PEO
• Hybrid/ composite surfaces involving PEO
• (Super) hydrophobic PEO surfaces
Keywords: Surface modification, plasma electrolytic oxidation, protective PEO coatings, hybrid surfaces
Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.