Regular ArticleDurable omniphobicity of oil-impregnated anodic Aluminum oxide (cas 1344-28-1) nanostructured surfaces
-
Add time:08/30/2019 Source:sciencedirect.com
Recently, various types of porous surfaces have been demonstrated for lubricant (e.g., oil) impregnated omniphobic surfaces. However, the retention of the lubricating liquid within the porous layer and the omniphobic durability still remain challenges. Here, the omniphobic durability of the oil-impregnated surfaces of various types of anodic Aluminum oxide (cas 1344-28-1) (AAO) nanostructures is investigated. The oil impregnation into nanoporous AAO with high porosity enhances droplet mobility by eliminating the pinning site of a contact line on the solid surface, whereas that with low porosity allows the pinning site to result in less mobility. In the cases of nanopillared AAO layers, although the oil-impregnation enhances the repellency to liquids, oil is prone to be depleted by external force such as fluid flow due to the nature of the interconnected oil through the passages between pillars, which limits the omniphobic durability. Among the various types of nanostructured AAO surfaces, the AAO with isolated pore geometry with high porosity exhibits the most durable omniphobicity for a wide range of liquids including organic liquids with low surface tensions. Moreover, the nanoporous AAO surface shows great anti-bacterial adhesion property, reducing the adhesion of bacteria (Escherichia coli K-12) up to 99.2% compared to a bare aluminum surface.
We also recommend Trading Suppliers and Manufacturers of Aluminum oxide (cas 1344-28-1). Pls Click Website Link as below: cas 1344-28-1 suppliers
Prev:Systematic investigation of in vitro and in vivo safety, toxicity and degradation of mesoporous silica nanoparticles synthesized using commercial Sodium silicate (cas 1344-09-8)
Next:Entomotoxic efficacy of aluminium oxide, titanium dioxide and zinc oxide nanoparticles against Sitophilus oryzae (L.): A comparative analysis) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Full length articleTweaking the properties of Aluminum oxide (cas 1344-28-1) shielded graphene-based transistors09/03/2019
- Full length articleLow-temperature laser generated ultrathin Aluminum oxide (cas 1344-28-1) layers for effective c-Si surface passivation09/02/2019
- Aluminium oxide thin film deposited by spray coating for p-type silicon surface passivation☆09/01/2019
- Entomotoxic efficacy of aluminium oxide, titanium dioxide and zinc oxide nanoparticles against Sitophilus oryzae (L.): A comparative analysis08/31/2019
-
Health and Chemical more >
-
Related Products
- Aluminum 1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine triethylsiloxide
- Aluminum aceglutamide
- Aluminum Acetate
- Aluminum acetylacetonate
- Aluminum ammonium sulfate
- Aluminum arsenide(AlAs)
- ALUMINUM AZIDE
- Aluminum barium magnesium oxide
- Aluminum barium titanium oxide
- Aluminum bismuth oxide(Al3BiO6), monohydrate (9CI)