The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.
Scalable processing for realizing 21.7%-efficient all-perovskite tandem solar modules
Abstract
Challenges in fabricating all-perovskite tandem solar cells as modules rather than as single-junction configurations include growing high-quality wide-bandgap perovskites and mitigating irreversible degradation caused by halide and metal interdiffusion at the interconnecting contacts. We demonstrate efficient all-perovskite tandem solar modules using scalable fabrication techniques. By systematically tuning the cesium ratio of a methylammonium-free 1.8–electron volt mixed-halide perovskite, we improve the homogeneity of crystallization for blade-coated films over large areas. An electrically conductive conformal “diffusion barrier” is introduced between interconnecting subcells to improve the power conversion efficiency (PCE) and stability of all-perovskite tandem solar modules. Our tandem modules achieve a certified PCE of 21.7% with an aperture area of 20 square centimeters and retain 75% of their initial efficiency after 500 hours of continuous operation under simulated 1-sun illumination.
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Cites
Challenges for commercializing perovskite solar cells
Rong, Y., Hu, Y., Mei, A., Tan, H., Saidaminov, M. I., Seok, S. I., McGehee, M. D., Sargent, E. H., & Han, H. (2018) · Science · doi:10.1126/science.aat8235 · Cited by 2,140
Self-citationAn improved experimental determination of external photoluminescence quantum efficiency
de Mello, J. C., Wittmann, H. F., & Friend, R. H. (1997) · Advanced Materials · doi:10.1002/adma.19970090308 · Cited by 2,056
Perovskite-perovskite tandem photovoltaics with optimized band gaps
Eperon, G. E., Leijtens, T., Bush, K. A., Prasanna, R., Green, T., Wang, J. T.-W., McMeekin, D. P., Volonakis, G., Milot, R. L., May, R., et al. (2016) · Science · doi:10.1126/science.aaf9717 · Cited by 1,499
Self-citationAll-perovskite tandem solar cells with improved grain surface passivation
Lin, R., Xu, J., Wei, M., Wang, Y., Qin, Z., Liu, Z., Wu, J., Xiao, K., Chen, B., Park, S. M., et al. (2022) · Nature · doi:10.1038/s41586-021-04372-8 · Cited by 1,085
Self-citationLin, R., Xiao, K., Qin, Z., Han, Q., Zhang, C., Wei, M., Saidaminov, M. I., Gao, Y., Xu, J., Xiao, M., et al. (2019) · Nature Energy · doi:10.1038/s41560-019-0466-3 · Cited by 1,073
Self-citationStabilizing perovskite-substrate interfaces for high-performance perovskite modules
Chen, S., Dai, X., Xu, S., Jiao, H., Zhao, L., & Huang, J. (2021) · Science · doi:10.1126/science.abi6323 · Cited by 910
Scalable fabrication and coating methods for perovskite solar cells and solar modules
Park, N.-G., & Zhu, K. (2020) · Nature Reviews Materials · doi:10.1038/s41578-019-0176-2 · Cited by 908
Deng, Y., Zheng, X., Bai, Y., Wang, Q., Zhao, J., & Huang, J. (2018) · Nature Energy · doi:10.1038/s41560-018-0153-9 · Cited by 791
Xiao, K., Lin, R., Han, Q., Hou, Y., Qin, Z., Nguyen, H. T., Wen, J., Wei, M., Yeddu, V., Saidaminov, M. I., et al. (2020) · Nature Energy · doi:10.1038/s41560-020-00705-5 · Cited by 768
Self-citationA solvent- and vacuum-free route to large-area perovskite films for efficient solar modules
Chen, H., Ye, F., Tang, W., He, J., Yin, M., Wang, Y., Xie, F., Bi, E., Yang, X., Grätzel, M., et al. (2017) · Nature · doi:10.1038/nature23877 · Cited by 716
Cited by
Controllable p- and n-type behaviours in emissive perovskite semiconductors
Xiong, W., Tang, W., Zhang, G., Yang, Y., Fan, Y., Zhou, K., Zou, C., Zhao, B., & Di, D. (2024) · Nature · doi:10.1038/s41586-024-07792-4 · Cited by 209
Operationally stable perovskite solar modules enabled by vapor-phase fluoride treatment
Zhao, X., Zhang, P., Liu, T., Tian, B., Jiang, Y., Zhang, J., Tang, Y., Li, B., Xue, M., Zhang, W., et al. (2024) · Science · doi:10.1126/science.adn9453 · Cited by 152
Recent progress in perovskite solar cells: from device to commercialization
Luo, X., Lin, X., Gao, F., Zhao, Y., Li, X., Zhan, L., Qiu, Z., Wang, J., Chen, C., Meng, L., et al. (2022) · Science China Chemistry · doi:10.1007/s11426-022-1426-x · Cited by 142
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Metadata
- Authors
- Xiao, K., Lin, Y.-H., Zhang, M., Oliver, R. D. J., Wang, X., Liu, Z., Luo, X., Li, J., Lai, D., Luo, H., Lin, R., Xu, J., Hou, Y., Snaith, H. J., & Tan, H.
- Venue
- Science
- Published
- 2022-05-13
- Volume
- 376
- Issue
- 6594
- Pages
- 762-767
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W4280493460
- Cited by
- 325
- References
- 38
- FWCI
- 18.80
- Type
- journal article
- Language
- en
- Open access
- closed
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- Xiao, K., Lin, Y.-H., Zhang, M., Oliver, R. D. J., Wang, X., Liu, Z., Luo, X., Li, J., Lai, D., Luo, H., Lin, R., Xu, J., Hou, Y., Snaith, H. J., & Tan, H. (2022). Scalable processing for realizing 21.7%-efficient all-perovskite tandem solar modules. Science. https://doi.org/10.1126/science.abn7696
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