The efficiency of perovskite solar cells (PSCs) has risen rapidly over the past decade, and it has already crossed the 25% mark. However, stability has long been the bottleneck toward the commercialization of these devices. Perovskite is inherently vulnerable to moisture, high temperature, UV ...
For each key factor, we have shown in detail the underlying physical mechanisms and discussed the strategies to overcome this stability difficulty. We expect this review from both theoretical and experimental points of view can be beneficial for development of perovskite solar cell materials and ...
As with polymer solar cells, perovskite solar cells have problems with environmental stability. This is caused by the intrinsic instabilities of the perovskite absorber, as well extrinsic factors which degrade the device as a whole. Research conducted over the past couple of years indicates that one...
More information is available in “Perovskite Solar Cells: Causes of Degradation”. As such, one way to improve perovskite solar cell stability is to replace the organic “A-cation” in the ABX3 structure. The organic cation has little impact on the electrical properties or band structure of ...
During the last decade lead halide perovskites have shown great potential for photovoltaic applications. However, the stability of perovskite solar cells still restricts commercialization, and lack of properly implemented unified stability testing and di
While perovskite solar cells have reached competitive efficiency values during the last decade, stability issues remain a critical challenge to be addressed for pushing this technology towards commercialisation. In this study, we analyse a large homogene
Nevertheless, the still-limited stability of perovskite solar cells remains to be fully understood and addressed. In this Review, we summarize progress in single-junction, lead-based perovskite photovoltaic stability and discuss the origins of chemical lability and how this affects stability under a ...
3.1 Stability issues of perovskite solar cells PSC stability has been considered to being one of the greatest hurdles that must be overcome before commercialization the solar cell type. There are several complex stability issues related to the solar cell type, of which some are presented in this ...
(2016). Improved air stability of perovskite solar cells via solution-processed metal oxide transport layers. Nature Nanotechnology, 11(1), 75–81. https://doi.org/10.1038/nnano.2015.230 Article CAS PubMed Google Scholar Slotcavage, D. J., Karunadasa, H. I., & McGehee, M. D. (2016...
perovskite solar cellsstabilityPerovskite solar cells (PSCs) have attracted much attention in the past decade and their power conversion efficiency has been rapidly increasing to 25.2%, which is comparable with commercialized solar cells. Currently, the long‐term stability of PSCs remains as a ...