Multi-site passivation-based antisolvent additive engineering with gradient distribution for superior triple cation P-I-N perovskite solar cells

Kojima, 2009, Organometal halide perovskites as visible-light sensitizers for photovoltaic cells, J. Am. Chem. Soc., 131, 6050, 10.1021/ja809598r Umari, 2018, Infrared dielectric screening determines the low exciton binding energy of metal-halide perovskites, J. Phys. Chem. Lett., 9, 620, 10.1021/acs.jpclett.7b03286 Li, 2017, All inorganic halide perovskites nanosystem: synthesis, structural features, optical properties and optoelectronic applications, Small, 13 NREL, Best Research-Cell Efficiencies, National Renewable Energy Laboratory, 2021, 〈https://www.nrel.gov/pv/assets/pdfs/best-research-cell-efficiencies-rev211214.pdf〉. Jeon, 2015, Compositional engineering of perovskite materials for high-performance solar cells, Nature, 517, 476, 10.1038/nature14133 Hodes, 2013, Perovskite-based solar cells, Science, 342, 317, 10.1126/science.1245473 Xing, 2013, Long-range balanced electron-and hole-transport lengths in organic-inorganic CH3NH3PbI3, Science, 342, 344, 10.1126/science.1243167 Zhao, 2016, Organic–inorganic hybrid lead halide perovskites for optoelectronic and electronic applications, Chem. Soc. Rev., 45, 655, 10.1039/C4CS00458B Chen, 2019, Imperfections and their passivation in halide perovskite solar cells, Chem. Soc. Rev., 48, 3842, 10.1039/C8CS00853A Liu, 2020, Additives in metal halide perovskite films and their applications in solar cells, J. Energy Chem., 46, 215, 10.1016/j.jechem.2019.11.008 Fu, 2020, Defect passivation strategies in perovskites for an enhanced photovoltaic performance, Energy Environ. Sci., 13, 4017, 10.1039/D0EE01767A Liu, 2020, A review on additives for halide perovskite solar cells, Adv. Energy Mater., 10 Zhang, 2020, Additive engineering for efficient and stable perovskite solar cells, Adv. Energy Mater., 10 Li, 2017, Additive engineering for highly efficient organic–inorganic halide perovskite solar cells: recent advances and perspectives, J. Mater. Chem. A, 5, 12602, 10.1039/C7TA01798G Yang, 2019, Tailoring passivation molecular structures for extremely smallopen-circuit voltage loss in perovskite solar cells, J. Am. Chem. Soc., 141, 5781, 10.1021/jacs.8b13091 Liu, 2021, Tailoring multifunctional passivation molecules with halogen functional groups for efficient and stable perovskite photovoltaics, Chem. Eng. J., 407, 10.1016/j.cej.2020.127204 Zhang, 2020, Crystallization control and multisite passivation of perovskites with amino acid to boost the efficiency and stability of perovskite solar cells, J. Mater. Chem. C, 8, 17482, 10.1039/D0TC04186F Wu, 2016, Perovskite solar cells with 18.21% efficiency and area over 1 cm2 fabricated by heterojunction engineering, Nat. Energy, 1, 1, 10.1038/nenergy.2016.148 Wu, 2018, Incorporating 4-tert-butylpyridine in an antisolvent: a facile approach to obtain highly efficient and stable perovskite solar cells, ACS Appl. Mater. Interfaces, 10, 3602, 10.1021/acsami.7b16912 Li, 2018, Efficient passivation of hybrid perovskite solar cells using organic dyes with COOH functional group, Adv. Energy Mater., 8 Huang, 2021, Antisolvent engineering to optimize grain crystallinity and hole‐blocking capability of perovskite films for high‐performance photovoltaics, Adv. Mater., 33, 10.1002/adma.202102816 Li, 2021, Enhancing the stability of perovskite solar cells through cross-linkable and hydrogen bonding multifunctional additives, J. Mater. Chem. A, 9, 12684, 10.1039/D1TA01572A Li, 2020, Acetic acid assisted crystallization strategy for high efficiency and long‐term stable perovskite solar cell, Adv. Sci., 7 Zhu, 2021, Trap state passivation by rational ligand molecule engineering toward efficient and stable perovskite solar cells exceeding 23% efficiency, Adv. Energy Mater., 11, 10.1002/aenm.202100529 Zhuang, 2019, Interfacial passivation for perovskite solar cells: the effects of the functional group in phenethylammonium iodide, ACS Energy Lett., 4, 2913, 10.1021/acsenergylett.9b02375 Ning, 2020, Ambient pressure x-ray photoelectron spectroscopy investigation of thermally stable halide perovskite solar cells via post-treatment, ACS Appl. Mater. Interfaces, 12, 43705, 10.1021/acsami.0c12044 Seo, 2016, Blending of n-type semiconducting polymer and PC61BM for an efficient electron-selective material to boost the performance of the planar perovskite solar cell, ACS Appl. Mater. Interfaces, 8, 12822, 10.1021/acsami.6b02478 Choi, 2020, Functional additives for high-performance inverted planar perovskite solar cells with exceeding 20% efficiency: selective complexation of organic cations in precursors, Nano Energy, 71, 10.1016/j.nanoen.2020.104639 Zhen, 2019, Pyridine-functionalized fullerene additive enabling coordination interactions with CH3NH3PbI3 perovskite towards highly efficient bulk heterojunction solar cells, J. Mater. Chem. A, 7, 2754, 10.1039/C8TA12206G Yang, 2019, Bi-functional additive engineering for high-performance perovskite solar cells with reduced trap density, J. Mater. Chem. A, 7, 6450, 10.1039/C8TA11925B Huang, 2019, Efficient methylamine-containing antisolvent strategy to fabricate high-efficiency and stable FA0.85Cs0.15Pb(Br0.15I2.85) perovskite solar cells, ACS Appl. Mater. Interfaces, 11, 18415, 10.1021/acsami.9b03323 Peng, 2017, Insights into charge carrier dynamics in organo-metal halide perovskites: from neat films to solar cells, Chem. Soc. Rev., 46, 5714, 10.1039/C6CS00942E Chen, 2015, Efficient and balanced charge transport revealed in planar perovskite solar cells, ACS Appl. Mater. Interfaces, 7, 4471, 10.1021/acsami.5b00077 Guo, 2018, An integrated organic–inorganic hole transport layer for efficient and stable perovskite solar cells, J. Mater. Chem. A, 6, 2157, 10.1039/C7TA09946K Shalan, 2021, Efficient and stable perovskite solar cells enabled by dicarboxylic acid-supported perovskite crystallization, J. Phys. Chem. Lett., 12, 997, 10.1021/acs.jpclett.0c03566 Hou, 2017, Constructing efficient and stable perovskite solar cells via interconnecting perovskite grains, ACS Appl. Mater. Interfaces, 9, 35200, 10.1021/acsami.7b08488 Yuan, 2019, NbF5: a novel α‐phase stabilizer for FA‐based perovskite solar cells with high efficiency, Adv. Funct. Mater., 29, 10.1002/adfm.201807850 Wang, 2018, High‐performance perovskite solar cells with large grain‐size obtained by using the Lewis acid‐base adduct of thiourea, Sol. RRL, 2, 10.1002/solr.201800034 Li, 2019, Sealing the domain boundaries and defects passivation by Poly (acrylic acid) for scalable blading of efficient perovskite solar cells, J. Power Sources, 426, 188, 10.1016/j.jpowsour.2019.04.041 Guo, 2018, Enhanced performance of perovskite solar cells via anti-solvent nonfullerene Lewis base IT-4F induced trap-passivation, J. Mater. Chem. A, 6, 5919, 10.1039/C8TA00583D Shao, 2014, Origin and elimination of photocurrent hysteresis by fullerene passivation in CH3NH3PbI3 planar heterojunction solar cells, Nat. Commun., 5, 1, 10.1038/ncomms6784 Kang, 2020, Antisolvent additive engineering containing dual-function additive for triple-cation p–i–n perovskite solar cells with over 20% PCE, ACS Energy Lett., 5, 2535, 10.1021/acsenergylett.0c01130 Ma, 2020, Paradoxical approach with a hydrophilic passivation layer for moisture-stable, 23% efficient perovskite solar cells, ACS Energy Lett., 5, 3268, 10.1021/acsenergylett.0c01848 Li, 2022, Green antisolvent additive engineering to improve the performance of perovskite solar cells, J. Energy Chem., 66, 1, 10.1016/j.jechem.2021.06.023 Peng, 2018, A universal double‐side passivation for high open‐circuit voltage in perovskite solar cells: role of carbonyl groups in poly (methyl methacrylate), Adv. Energy Mater., 8, 10.1002/aenm.201801208 Zheng, 2018, Promoting perovskite crystal growth to achieve highly efficient and stable solar cells by introducing acetamide as an additive, J. Mater. Chem. A, 6, 9930, 10.1039/C8TA02121J Cho, 2020, Enhanced device performances of MAFACsPb(IxBr1–x) perovskite solar cells with dual-functional 2-chloroethyl acrylate additives, ACS Appl. Mater. Interfaces, 12, 46846, 10.1021/acsami.0c08989 Chen, 2019, Effect of bidentate and tridentate additives on the photovoltaic performance and stability of perovskite solar cells, J. Mater. Chem. A, 7, 4977, 10.1039/C8TA11977E Lee, 2021, Acid dissociation constant: a criterion for selecting passivation agents in perovskite solar cells, ACS Energy Lett., 6, 1612, 10.1021/acsenergylett.1c00452 Kang, 2021, Efficient surface passivation of perovskite films by a post-treatment method with a minimal dose, J. Mater. Chem. A, 9, 3441, 10.1039/D0TA10581C Jiang, 2018, Bifunctional hydroxylamine hydrochloride incorporated perovskite films for efficient and stable planar perovskite solar cells, ACS Appl. Energy Mater., 1, 900, 10.1021/acsaem.8b00060 Zhu, 2019, Enhanced perovskite solar cell performance via defect passivation with ethylamine alcohol chlorides additive, J. Power Sources, 428, 82, 10.1016/j.jpowsour.2019.04.056 Zhang, 2021, Marked passivation effect of naphthalene-1,8-dicarboximides in high-performance perovskite solar cells, Adv. Mater., 33 Wei, 2018, Ion‐migration inhibition by the cation–π interaction in perovskite materials for efficient and stable perovskite solar cells, Adv. Mater., 30, 10.1002/adma.201707583 Li, 2020, Intermolecular π–π conjugation self‐assembly to stabilize surface passivation of highly efficient perovskite solar cells, Adv. Mater., 32 Zhao, 2021, A special additive enables all cations and anions passivation for stable perovskite solar cells with efficiency over 23, Nanomicro Lett., 13, 169 Patil, 2021, Enhanced performance of perovskite solar cells via reactive post‐treatment process utilizing guanidine acetate as interface modifier, Sol. RRL, 5, 10.1002/solr.202100547 Cai, 2021, Multifunctional enhancement for highly stable and efficient perovskite solar cells, Adv. Funct. Mater., 31, 10.1002/adfm.202005776 Han, 2020, Controlled n‐doping in air‐stable CsPbI2Br perovskite solar cells with a record efficiency of 16.79%, Adv. Funct. Mater., 30, 10.1002/adfm.201909972