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http://dx.doi.org/10.5370/KIEEP.2018.67.1.033

Characterization of Anti-pollution Film according to the Annealing Temperature for PV Module  

Yoo, Seung-cheol (Dept. of Electrical Engineering, Hanbat National University)
Choi, WonSeok (Dept. of Electrical Engineering, Hanbat National University)
Lim, Yoonsik (Yeoju Institute of Technology)
Kim, Junghyun (Dept. of Advanced Materials Engineering, Hanbat National University)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.67, no.1, 2018 , pp. 33-36 More about this Journal
Abstract
The purpose of this study is to improve the efficiency of anti-pollution film for PV module. The anti-pollution coating process was performed on a glass substrate, which is the same material as the glass substrate for the PV module. We coated the anti-pollution film on the glass substrate by spray coating. After coating process, annealing process was performed during 1 hour at $200^{\circ}C$, $300^{\circ}C$, and $400^{\circ}C$. And then we analyzed the surface characteristics according to the annealing temperature of the film. Annealing process can also improve the durability of the coated film. And then we analyzed the anti-pollution characteristics, particle size of anti-pollution film, light transmittance. The particle size of anti-pollution film was analyzed with FE-SEM. The light transmittance was analyzed with UV-Visible spectroscopy including integrating sphere.
Keywords
Anti-pollution film; PV module; Annealing temperature; Optical properties; Particle size;
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