유연 염료감응형 광전지 저온공정법 연구개발 동향

Flexible dye sensitized photovoltaics (f-DSPVs) based on plastic substrates have attracted significant interest due to their light-weight, flexibility, and compatibility with roll-to-roll processing, as well as their potential application to ubiquitous power sources. However, f-DSPVs exhibit inferio...

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Published inCurrent Photovoltaic Research Vol. 11; no. 1; pp. 1 - 7
Main Authors 장준환(Jun Hwan Jang), 유기천(Kicheon Yoo), 강형철(Hyeong Cheol Kang), 이재준(Jae-Joon Lee)
Format Journal Article
LanguageKorean
Published 한국태양광발전학회 2023
Subjects
기타공학
Dye-sensitized photovoltaics
Flexible
Low temperature processing
Plastic substrates
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ISSN2288-3274
2508-125X

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Summary:Flexible dye sensitized photovoltaics (f-DSPVs) based on plastic substrates have attracted significant interest due to their light-weight, flexibility, and compatibility with roll-to-roll processing, as well as their potential application to ubiquitous power sources. However, f-DSPVs exhibit inferior power conversion efficiencies (PCE) compared to conventional DSPVs since the fabrication process must be conducted at a low-temperature (≤ 150℃) to prevent thermal damage of the plastic substrates, which generally results in poor interconnection between the TiO2 nanoparticles. Numerous novel low-temperature manufacturing approaches for flexible photoanode and counter electrode have been developed. In this review, current progress on low temperature strategies for f-DSPVs technology are discussed.
Bibliography:KISTI1.1003/JNL.JAKO202314558760598
ISSN:2288-3274
2508-125X