Method for manufacturing hydrophobic component, hydrophobic component and photovoltaic device

Abstract

A method for fabricating a hydrophobic component, a hydrophobic component and a photovoltaic device are provided. The method includes: providing a substrate (100); performing a plasma treatment on the substrate (100); and forming a low surface energy coating (200) on the substrate (100). The hydrophobic component is fabricated by the method. The photovoltaic device includes: a hydrophobic component fabricated by providing a transparent substrate (100), forming an anti-reflection coating (300) on the transparent substrate (100), performing a plasma treatment on the anti-reflection coating (300), and forming a low surface energy coating (200) on the anti-reflection coating (300); and a solar cell (400) disposed on a side of the transparent substrate (100) which does not have the anti-reflection coating (300) formed thereon. A contact angle of the low surface energy coating (200) may be increased and further the hydrophobicity of the hydrophobic component may be improved.

Description

technical field [0001] The invention relates to the technical field of nanometer materials, in particular to a method for making a hydrophobic component, a hydrophobic component and a photovoltaic device. Background technique [0002] Hydrophobic surfaces generally refer to surfaces whose contact angle between a solid surface and water is greater than 90°. Since the contact area between the hydrophobic surface and the water droplet is very small, the water droplet rolls off the surface very easily. Therefore, the hydrophobic surface not only has the function of self-cleaning, but also has the functions of anti-current conduction, anti-corrosion, waterproof, anti-fog, anti-virus, anti-snow, anti-frost, anti-adhesion, anti-pollution, etc. It has broad application prospects in fields such as biomedicine, daily necessities and packaging, transportation tools, and microanalysis. [0003] In general, the hydrophobic properties of an object depend on the low surface energy substa...

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Problems solved by technology

[0005] However, the contact angle of the low surface energy coating in the prior art is relatively small, which ultimately leads to poor hydrophobic performance of the entire hydrophobic component.

[0006] Further, when the above-mentioned hydrophobic component is specifically applied to a photovoltaic device, it will also affect the hydrophobic performance of the photovoltaic device

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