The key differentiator between oleophobic and hydrophobic treatments is measured through contact angle and surface energy. . These include anti-reflective characteristics to maximize light transmission, hydrophobic/oleophobic properties for self-cleaning, and enhanced durability to withstand environmental stressors. The integration of nanoparticles and advanced polymer science has enabled these multi-functional. . Oleophobic refers to the physical property of a molecule that repels oil. The layer has a micrometer-scale smooth surface structure and high transparency, with a 0. However, there are many dust deposition problems that occur in desert and plateau areas. Efficiency of solar panels decreses due to dust accumulation thus required frequent cleaning with abudent quantity of wa er and in desert area where scarcity of water we need self cleaning procedure.
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