21–23 May 2018
Topland | Hotel & Convention Center Phitsanulok
Asia/Bangkok timezone

Utilization of PbI$_2$ recycle for perovskite solar cell fabrication

22 May 2018, 10:00
15m
Lopburi Room

Lopburi Room

Oral Environmental Physics, Atmospheric Physics, Geophysics and Renewable Energy A14: Environment

Speaker

Ms Jaruwan Yakiangngam (Maejo University)

Description

Perovskite solar cells have several advantages over traditional solar cells such as the ability to control the film morphology during the deposition and crystallization of the perovskite layer. The efficiency of perovskite solar cells can be modified using physical and chemical techniques to achieve better efficiencies. In this paper, we study the fabrication of typical inverted structure perovskite solar cell using PbI$_2$ recycle. The optimization condition of PbI$_2$ recycle based perovskite solar cell is reported with the maximum power conversion efficiency of 4.14% which is comparable to the cell made by fresh PbI$_2$. Out finding has shown the potential of reuse PbI$_2$ precusor which eventually leads to cost reduction in perovskite solar cell fabrication.

Primary authors

Ms Jaruwan Yakiangngam (Maejo University) Pipat Ruankham (Chiang Mai University) Supab Choopun (Chiang Mai University)

Co-author

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Paper