Slot-die coating large-area formamidinium-cesium perovskite film for efficient and stable parallel solar module.
作者： Wenjun Zhang , Wei Chen , Yabing Qi , Liyuan Han , Yiqiang Zhang
关键词: Perovskite (structure) 、 Formamidinium 、 Die (integrated circuit) 、 Maximum power point tracking 、 Coating 、 Nucleation 、 Fabrication 、 Photovoltaic system 、 Materials science 、 Optoelectronics
摘要: Perovskite solar cells have emerged as one of the most promising thin-film photovoltaic (PV) technologies and made a strong debut in PV field. However, they still face difficulties with up-scaling to module-level devices long-term stability issue. Here, we report use room-temperature nonvolatile Lewis base additive, diphenyl sulfoxide(DPSO), formamidinium-cesium (FACs) perovskite precursor solution enhance nucleation barrier stabilize wet film for scalable fabrication uniform, large-area FACs films. With parallel-interconnected module design, resultant realized certified quasi-stabilized efficiency 16.63% an active area 20.77 cm2 The encapsulated modules maintained 97 95% their initial efficiencies after 10,000 1187 hours under day/night cycling 1-sun equivalent white-light light-emitting diode array illumination maximum power point tracking at 50°C, respectively.
sciencemag.org参考文章(100)
Haining Chen, Zhanhua Wei, Xiaoli Zheng, Shihe Yang, A scalable electrodeposition route to the low-cost, versatile and controllable fabrication of perovskite solar cells Nano Energy. ,vol. 15, pp. 216- 226 ,(2015) , 10.1016/J.NANOEN.2015.04.025
Jin-Wook Lee, Deok-Hwan Kim, Hui-Seon Kim, Seung-Woo Seo, Sung Min Cho, Nam-Gyu Park, Formamidinium and Cesium Hybridization for Photo- and Moisture-Stable Perovskite Solar Cell Advanced Energy Materials. ,vol. 5, pp. 1501310- ,(2015) , 10.1002/AENM.201501310
W. Chen, Y. Wu, Y. Yue, J. Liu, W. Zhang, X. Yang, H. Chen, E. Bi, I. Ashraful, M. Gratzel, L. Han, Efficient and stable large-area perovskite solar cells with inorganic charge extraction layers Science. ,vol. 350, pp. 944- 948 ,(2015) , 10.1126/SCIENCE.AAD1015
G. Kresse, D. Joubert, From ultrasoft pseudopotentials to the projector augmented-wave method Physical Review B. ,vol. 59, pp. 1758- 1775 ,(1999) , 10.1103/PHYSREVB.59.1758
John P. Perdew, Kieron Burke, Matthias Ernzerhof, Generalized Gradient Approximation Made Simple Physical Review Letters. ,vol. 77, pp. 3865- 3868 ,(1996) , 10.1103/PHYSREVLETT.77.3865
Kyeongil Hwang, Yen‐Sook Jung, Youn‐Jung Heo, Fiona H Scholes, Scott E Watkins, Jegadesan Subbiah, David J Jones, Dong‐Yu Kim, Doojin Vak, None, Toward Large Scale Roll‐to‐Roll Production of Fully Printed Perovskite Solar Cells Advanced Materials. ,vol. 27, pp. 1241- 1247 ,(2015) , 10.1002/ADMA.201404598
G. Kresse, J. Furthmüller, Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set Computational Materials Science. ,vol. 6, pp. 15- 50 ,(1996) , 10.1016/0927-0256(96)00008-0
Keyou Yan, Mingzhu Long, Tiankai Zhang, Zhanhua Wei, Haining Chen, Shihe Yang, Jianbin Xu, Hybrid halide perovskite solar cell precursors: colloidal chemistry and coordination engineering behind device processing for high efficiency. Journal of the American Chemical Society. ,vol. 137, pp. 4460- 4468 ,(2015) , 10.1021/JACS.5B00321
Xiong Li, Manuel Tschumi, Hongwei Han, Saeed Salem Babkair, Raysah Ali Alzubaydi, Azhar Ahmad Ansari, Sami S. Habib, Mohammad Khaja Nazeeruddin, Shaik M. Zakeeruddin, Michael Grätzel, Outdoor Performance and Stability under Elevated Temperatures and Long-Term Light Soaking of Triple-Layer Mesoporous Perovskite Photovoltaics Energy Technology. ,vol. 3, pp. 551- 555 ,(2015) , 10.1002/ENTE.201500045
Stefano Razza, Francesco Di Giacomo, Fabio Matteocci, Lucio Cinà, Alessandro Lorenzo Palma, Simone Casaluci, Petra Cameron, Alessandra D'Epifanio, Silvia Licoccia, Andrea Reale, Thomas M. Brown, Aldo Di Carlo, Perovskite solar cells and large area modules (100 cm2) based on an air flow-assisted PbI2 blade coating deposition process Journal of Power Sources. ,vol. 277, pp. 286- 291 ,(2015) , 10.1016/J.JPOWSOUR.2014.12.008