| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
EVA encapsulant in photovoltaic module process |
| 초록 |
Ethylene vinyl acetate (EVA) is a copolymer encapsulant used as an interlayer in the industrial photovoltatic module encapsulation process. EVA serves to provide structural support, optical coupling, electrical isolation, physical isolation/protection, and thermal conduction for the solar cell assembly. Systematic studies have been conducted at NREL to determine the degradation and discoloration mechanisms for laminated and cured commercial EVA films and to quantify the effects of EVA discoloration on the cell efficiency of EVA-encapsulated crystalline-silicon solar cells. In this study, EVA sheets are characterized by gel content, FT-IR spectrum, UV-vis spectrum and transmittance to find the optimum PV module process. |
| 저자 |
오미혜1, 양도현1, 윤여성1, 최용혁2, 최성규2
|
| 소속 |
1자동차부품(연), 2에스폴리텍 |
| 키워드 |
Ethylene vinyl acetate; Phothovoltatic module; encapsulation
|
| E-Mail |
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