High Efficient Perovskite Solar Cells

Bifacial stamping for high efficiency perovskite solar cells.

High efficient perovskite solar cells.

While the power conversion efficiency of perovskite solar cells pvscs a future of solar cells has already greatly improved in the past decade the problems of instability and potential. The recent discovery of organic inorganic perovskites offers promising routes for the development of low cost solar based clean global energy solutions for the future 1 4 solution processed organic inorganic hybrid perovskite planar solar cells such as ch 3 nh 3 pbx 3 x cl br i have achieved high average power conversion efficiency pce values of 16 using a titania based planar. This future energy article summarized the key advances in 3d 2d perovskite research and discussed forward looking challenges. Perovskite materials such as methylammonium lead halides and all inorganic cesium lead halide are cheap to produce and simple to manufacture.

The high efficiency in combination with the low cost of materials and processes are the selling points of this cell over commercial silicon or other organic and inorganic solar cells. Which was responsible for the abnormally high pce of the eapbi 3 based perovskite solar cell. A perovskite solar cell psc is a type of solar cell which includes a perovskite structured compound most commonly a hybrid organic inorganic lead or tin halide based material as the light harvesting active layer. The poor stability is the main obstacle hindering the commercialization of perovskite solar cells pscs.

The characteristic features of perovskite materials may enable further advancement of the pce beyond those afforded by the silicon solar cells toward the. Recently the development of 3d 2d bilayer structure pscs provides a promising approach to address the stability issue with an enhanced power conversion efficiency. Seckin akin boosting the efficiency and stability of perovskite solar cells through facile molecular engineering approaches solar energy 10 1016 j solener 2020 02 025 199 136 142 2020.