The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A holistic approach to interface stabilization for efficient perovskite solar modules with over 2,000-hour operational stability
Open accessAbstract
The upscaling of perovskite solar cells to module scale and long-term stability have been recognized as the most important challenges for the commercialization of this emerging photovoltaic technology. In a perovskite solar module, each interface within the device contributes to the efficiency and stability of the module. Here, we employed a holistic interface stabilization strategy by modifying all the relevant layers and interfaces, namely the perovskite layer, charge transporting layers and device encapsulation, to improve the efficiency and stability of perovskite solar modules. The treatments were selected for their compatibility with low-temperature scalable processing and the module scribing steps. Our unencapsulated perovskite solar modules achieved a reverse-scan efficiency of 16.6% for a designated area of 22.4 cm2. The encapsulated perovskite solar modules, which show efficiencies similar to the unencapsulated one, retained approximately 86% of the initial performance after continuous operation for 2,000 h under AM1.5G light illumination, which translates into a T90 lifetime (the time over which the device efficiency reduces to 90% of its initial value) of 1,570 h and an estimated T80 lifetime (the time over which the device efficiency reduces to 80% of its initial value) of 2,680 h. The upscaling of layer treatments and processing that afford high efficiency and stability in small-area perovskite solar cells remains challenging. Liu et al. show how the efficiency and stability of perovskite modules can be improved using an integrated approach to interface and layer engineering.
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Cites
Efficient, stable and scalable perovskite solar cells using poly(3-hexylthiophene)
Jung, E. H., Jeon, N. J., Park, E. Y., Moon, C. S., Shin, T. J., Yang, T.-Y., Noh, J. H., & Seo, J. (2019) · Nature · doi:10.1038/s41586-019-1036-3 · Cited by 2,305
Cited by
Pseudo-halide anion engineering for α-FAPbI3 perovskite solar cells
Jeong, J., Kim, M., Seo, J., Lu, H., Ahlawat, P., Mishra, A., Yang, Y., Hope, M. A., Eickemeyer, F. T., Kim, M., et al. (2021) · Nature · doi:10.1038/s41586-021-03406-5 · Cited by 3,072
Deng, Y., Xu, S., Chen, S., Xiao, X., Zhao, J., & Huang, J. (2021) · Nature Energy · doi:10.1038/s41560-021-00831-8 · Cited by 331
Scalable processing for realizing 21.7%-efficient all-perovskite tandem solar modules
Xiao, K., Lin, Y.-H., Zhang, M., Oliver, R. D. J., Wang, X., Liu, Z., Luo, X., Li, J., Lai, D., Luo, H., et al. (2022) · Science · doi:10.1126/science.abn7696 · Cited by 325
Self-citationZhao, Y., Yavuz, I., Wang, M., Weber, M. H., Xu, M., Lee, J.-H., Tan, S., Huang, T., Meng, D., Wang, R., et al. (2022) · Nature Materials · doi:10.1038/s41563-022-01390-3 · Cited by 279
Low-temperature carbon-based electrodes in perovskite solar cells
Bogachuk, D., Zouhair, S., Wojciechowski, K., Yang, B., Babu, V., Wagner, L., Xu, B., Lim, J., Mastroianni, S., Pettersson, H., et al. (2020) · Energy & Environmental Science · doi:10.1039/d0ee02175j · Cited by 268
Metadata
- Authors
- Liu, Z., Qiu, L., Ono, L. K., He, S., Hu, Z., Jiang, M., Tong, G., Wu, Z., Jiang, Y., Son, D.-Y., Dang, Y., Kazaoui, S., & Qi, Y.
- Venue
- Nature Energy
- Published
- 2020-07-20
- Volume
- 5
- Issue
- 8
- Pages
- 596-604
- ISSN
- 2058-7546 (ISSN-L)
- OpenAlex
- W3043099007
- Cited by
- 395
- References
- 1
- FWCI
- 22.36
- Type
- journal article
- Language
- en
- Open access
- green
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- Liu, Z., Qiu, L., Ono, L. K., He, S., Hu, Z., Jiang, M., Tong, G., Wu, Z., Jiang, Y., Son, D.-Y., Dang, Y., Kazaoui, S., & Qi, Y. (2020). A holistic approach to interface stabilization for efficient perovskite solar modules with over 2,000-hour operational stability. Nature Energy. https://doi.org/10.1038/s41560-020-0653-2
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