High performance ambient-air-stable FAPbI(3) perovskite solar cells with molecule-passivated Ruddlesden-Popper/3D heterostructured film
文献类型：期刊论文
| 作者 | Liu, Shengzhong (Frank)1,4; Niu, Tianqi1; Lu, Jing1; Tang, Ming-Chun2,5; Barrit, Dounya2,5; Smilgies, Detlef-M.3; Yang, Zhou1; Li, Jianbo1; Fan, Yuanyuan1; Luo, Tao1 |
| 刊名 | ENERGY & ENVIRONMENTAL SCIENCE
 |
| 出版日期 | 2018-12-01 |
| 卷号 | 11期号:12页码:3358-3366 |
| ISSN号 | 1754-5692 |
| DOI | 10.1039/c8ee02542h |
| 通讯作者 | Amassian, Aram(aram.amassian@kaust.edu.sa) ; Liu, Shengzhong (Frank)(szliu@dicp.ac.cn) ; Zhao, Kui(zhaok@snnu.edu.cn) |
| 英文摘要 | Ambient stability remains a critical hurdle for commercialization of perovskite solar cells. Two-dimensional Ruddlesden-Popper (RP) perovskite solar cells exhibit excellent stability but suffer from low photovoltaic performance so far. Herein, a RP/3D heterostructure passivated by semiconducting molecules is reported, which systematically addresses both charge dynamics and degradation mechanisms in concert for cesium-free FAPbI(3) solar cells, delivering a power-conversion efficiency as high as 20.62% and remarkable long-term ambient stability with a t(80) lifetime exceeding 2880 hours without encapsulation. In situ characterizations were carried out to gain insight into structural evolution and crystal growth mechanisms during spin coating. Comprehensive film and device characterizations were performed to understand the influences of the RP perovskite and molecule passivation on the film quality, photovoltaic performance and degradation mechanisms. This enables fabrication of a superior quality film with significantly improved optoelectronic properties, which lead to higher charge collection efficiency. The underlying mitigated degradation mechanisms of the passivated RP/3D devices were further elucidated. The understanding of the necessity of addressing both the charge dynamics and degradation mechanisms of solar cells will guide the future design and fabrication of chemically stable, high-efficiency photovoltaic devices. |
| WOS关键词 | LEAD IODIDE PEROVSKITES ; HALIDE PEROVSKITES ; ELECTRON-ACCEPTOR ; DEGRADATION ; EFFICIENCY ; STABILITY ; TRIHALIDE ; DYNAMICS ; SNO2 ; TIN |
| 资助项目 | National Key Research and Development Program of China[2017YFA0204800] ; National Key Research and Development Program of China[2016YFA0202403] ; National Natural Science Foundation of China[61604092] ; National Natural Science Foundation of China[61674098] ; National University Research Fund[GK201802005] ; 111 Project[B14041] ; National 1000 Talents Plan program[1110010341] ; King Abdullah University for Science and Technology (KAUST) ; NSF Award[DMR-1332208] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000452317700004 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/166482]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Liu, Shengzhong (Frank); Amassian, Aram; Zhao, Kui |
| 作者单位 | 1.Shaanxi Normal Univ, Shaanxi Key Lab Adv Energy Devices, Shaanxi Engn Lab Adv Energy Technol,Minist Educ, Sch Mat Sci & Engn,Key Lab Appl Surface & Colloid, Xian 710119, Shaanxi, Peoples R China 2.King Abdullah Univ Sci & Technol, Phys Sci & Engn Div PSE, Thuwal 239556900, Saudi Arabia 3.Cornell Univ, Cornell High Energy Synchrotron Source, Ithaca, NY 14850 USA 4.Chinese Acad Sci, Dalian Inst Chem Phys, iChEM, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 5.King Abdullah Univ Sci & Technol, KAUST Solar Ctr KSC, Thuwal 239556900, Saudi Arabia |
| 推荐引用方式 GB/T 7714 | Liu, Shengzhong ,Niu, Tianqi,Lu, Jing,et al. High performance ambient-air-stable FAPbI(3) perovskite solar cells with molecule-passivated Ruddlesden-Popper/3D heterostructured film[J]. ENERGY & ENVIRONMENTAL SCIENCE,2018,11(12):3358-3366. |
| APA | Liu, Shengzhong .,Niu, Tianqi.,Lu, Jing.,Tang, Ming-Chun.,Barrit, Dounya.,...&Zhao, Kui.(2018).High performance ambient-air-stable FAPbI(3) perovskite solar cells with molecule-passivated Ruddlesden-Popper/3D heterostructured film.ENERGY & ENVIRONMENTAL SCIENCE,11(12),3358-3366. |
| MLA | Liu, Shengzhong ,et al."High performance ambient-air-stable FAPbI(3) perovskite solar cells with molecule-passivated Ruddlesden-Popper/3D heterostructured film".ENERGY & ENVIRONMENTAL SCIENCE 11.12(2018):3358-3366. |
入库方式： OAI收割
来源：大连化学物理研究所
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