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Li P, Cao X, Li J, Jiao B, Hou X, Hao F, Ning Z, Bian Z, Xi J, Ding L, Wu Z, Dong H. Ligand Engineering in Tin-Based Perovskite Solar Cells. NANO-MICRO LETTERS 2023; 15:167. [PMID: 37395847 PMCID: PMC10317948 DOI: 10.1007/s40820-023-01143-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/11/2023] [Indexed: 07/04/2023]
Abstract
Perovskite solar cells (PSCs) have attracted aggressive attention in the photovoltaic field in light of the rapid increasing power conversion efficiency. However, their large-scale application and commercialization are limited by the toxicity issue of lead (Pb). Among all the lead-free perovskites, tin (Sn)-based perovskites have shown potential due to their low toxicity, ideal bandgap structure, high carrier mobility, and long hot carrier lifetime. Great progress of Sn-based PSCs has been realized in recent years, and the certified efficiency has now reached over 14%. Nevertheless, this record still falls far behind the theoretical calculations. This is likely due to the uncontrolled nucleation states and pronounced Sn (IV) vacancies. With insights into the methodologies resolving both issues, ligand engineering-assisted perovskite film fabrication dictates the state-of-the-art Sn-based PSCs. Herein, we summarize the role of ligand engineering during each state of film fabrication, ranging from the starting precursors to the ending fabricated bulks. The incorporation of ligands to suppress Sn2+ oxidation, passivate bulk defects, optimize crystal orientation, and improve stability is discussed, respectively. Finally, the remained challenges and perspectives toward advancing the performance of Sn-based PSCs are presented. We expect this review can draw a clear roadmap to facilitate Sn-based PSCs via ligand engineering.
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Affiliation(s)
- Peizhou Li
- Key Laboratory for Physical Electronics and Devices (MoE), Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Xiangrong Cao
- Key Laboratory for Physical Electronics and Devices (MoE), Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Jingrui Li
- Key Laboratory for Physical Electronics and Devices (MoE), Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Bo Jiao
- Key Laboratory for Physical Electronics and Devices (MoE), Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Xun Hou
- Key Laboratory for Physical Electronics and Devices (MoE), Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Feng Hao
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China
| | - Zhijun Ning
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, 201210, People's Republic of China
| | - Zuqiang Bian
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, People's Republic of China
| | - Jun Xi
- Key Laboratory for Physical Electronics and Devices (MoE), Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China.
| | - Liming Ding
- Center for Excellence in Nanoscience (CAS), Key Laboratory of Nanosystem and Hierarchical Fabrication (CAS), National Center for Nanoscience and Technology, Beijing, 100190, People's Republic of China.
| | - Zhaoxin Wu
- Key Laboratory for Physical Electronics and Devices (MoE), Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China.
- Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, People's Republic of China.
| | - Hua Dong
- Key Laboratory for Physical Electronics and Devices (MoE), Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China.
- Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, People's Republic of China.
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Long C, Peng Z, Huang J, Wang Y, Luo W, Fu Y, Chen J, Chen J. Enhancement on charge transfer properties of Cu 12Sb 4S 13 quantum dots hole transport materials by surface ligand modulation in perovskite solar cells. NEW J CHEM 2022. [DOI: 10.1039/d2nj01236g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A two-step surface ligand-exchange process has been introduced for Cu12Sb4S13 QDs hole transport materials, which effectively enhanced the photovoltaic conversion efficiency of perovskite solar cells from 14.65% to 15.43%.
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Affiliation(s)
- Chengtang Long
- Key Laboratory of Efficient & Clean Energy Utilization, The Education Department of Hunan Province, Hunan Province 2011 Collaborative Innovation Center of Clean Energy and Smart Grid, School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410111, P. R. China
| | - Zhuoyin Peng
- Key Laboratory of Efficient & Clean Energy Utilization, The Education Department of Hunan Province, Hunan Province 2011 Collaborative Innovation Center of Clean Energy and Smart Grid, School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410111, P. R. China
| | - Jincheng Huang
- Key Laboratory of Efficient & Clean Energy Utilization, The Education Department of Hunan Province, Hunan Province 2011 Collaborative Innovation Center of Clean Energy and Smart Grid, School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410111, P. R. China
| | - Yue Wang
- Key Laboratory of Efficient & Clean Energy Utilization, The Education Department of Hunan Province, Hunan Province 2011 Collaborative Innovation Center of Clean Energy and Smart Grid, School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410111, P. R. China
| | - Wen Luo
- Key Laboratory of Efficient & Clean Energy Utilization, The Education Department of Hunan Province, Hunan Province 2011 Collaborative Innovation Center of Clean Energy and Smart Grid, School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410111, P. R. China
| | - Yilong Fu
- Key Laboratory of Efficient & Clean Energy Utilization, The Education Department of Hunan Province, Hunan Province 2011 Collaborative Innovation Center of Clean Energy and Smart Grid, School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410111, P. R. China
| | - Jianlin Chen
- Key Laboratory of Efficient & Clean Energy Utilization, The Education Department of Hunan Province, Hunan Province 2011 Collaborative Innovation Center of Clean Energy and Smart Grid, School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410111, P. R. China
| | - Jian Chen
- Key Laboratory of Efficient & Clean Energy Utilization, The Education Department of Hunan Province, Hunan Province 2011 Collaborative Innovation Center of Clean Energy and Smart Grid, School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410111, P. R. China
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Han LJ, Liu J, Shao T, Jia QQ, Su CY, Fu DW, Lu HF. A Cd-based perovskite with optical-electrical multifunctional response. NEW J CHEM 2022. [DOI: 10.1039/d2nj03330e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two-dimensional (2D) organic-inorganic hybrid perovskites (OIHPs) have drawn tremendous attention on account of their structural tunability, simple synthesis mothed, superior properties. Among them, 2D cadmium-based perovskites, exhibiting reversible phase transition,...
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