Transparent Perovskite Solar Cells

A prototype of an energy harvesting solar powered smart window device has been developed by scientists from the u s.

Transparent perovskite solar cells. Department of energy s argonne national laboratory. Solar cells based on organometal trihalide perovskite light absorbers have recently emerged as one of the most promising class of photovoltaic devices. For third generation solar cells of organolead halide perovskites the monofacial power conversion efficiency pce has exceeded 23. The window was created by.

Low temperature processed semi transparent perovskite mapbi 3 solar cells were prepared using sputter deposited niox hole transport layer and ito back contact. Abstract metal based transparent conductive electrodes tces are attractive candidates for application in indium tin oxide ito free solar cells due to their excellent electrical conductivity and cost effectiveness. Therefore the development of efficient bifacial cells is expected but the top transparent electrode is a crucial obstacle that must be overcome. Experiment results demonstrate that low device performance with low fill factor was obtained when the agnw is directly printed onto the pc 61 bm layer.

In this paper we report the preparation of transparent silver nanowires agnw top electrode for perovskite solar cells using inkjet printing process. In order to achieve semi transparency in perovskite solar cells the electrode materials must be as transparent as possible.