Synergistic effect of multifunctional MXene-nanosheet and naphthoquinone sulfonate toward high-performance perovskite solar cells and modules
文献类型：期刊论文
| 作者 | Cao, Shuguang1,2; Gutsev, Lavrenty G.3; Bi, Zhuoneng2; Zheng, Yupeng2; Xu, Xueqing1,2; Zhu, Yanqing2; Zhong, Liuwen1,2; Zheng, Jieyuan2; Xu, Gang1,2; Troshin, Pavel A.3,4,5 |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2023-10-15 |
| 卷号 | 474页码:12 |
| 关键词 | Synergistic effect Interface MXene-nanosheet 2-naphthoquinone-4-sulfonic acid sodium salt Perovskite solar cells |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2023.145707 |
| 通讯作者 | Xu, Xueqing(xuxq@ms.giec.ac.cn) ; Xu, Gang(xugang@ms.giec.ac.cn) ; Troshin, Pavel A.(troshin@hit.edu.cn) |
| 英文摘要 | Interface defect passivation strategies play a vital role in the design of efficient, and stable perovskite solar cells (PSCs). Presently, we combine MXene-nanosheets with a 1,2-naphthoquinone-4-sulfonic acid sodium salt (NQSNa) which function as novel and multifunctional passivators to modify and enhance the performance of the pre-buried tin oxide (SnO2)/perovskite interface for n-i-p PSCs. It was observed that the surface terminals of the MXene nanosheets effectively interact with the undercoordinated Sn and the terminal-hydroxyl (OHT) groups while also passivating the oxygen vacancies in the SnO2 film. Moreover, although the two naphthoquinone groups in NQSNa are electron-withdrawing groups, they are more prone to keto-enol tautomerism resulting in a stronger electron-donating character compared to the -NH2 group in sodium 4-amino-1-naphthalenesulfonate (NASNa). Therefore, naphthoquinone groups of NQSNa promote a stronger interaction between -SO3- and the uncoordinated Pb2+ than -NH2 of NASNa, which is concordance with our density functional theory (DFT) calculations. This surface coordination increases the crystallinity of the perovskite films, thus resulting in a lower rate of carrier recombination and promoting efficient carrier extraction and transport. The device achieves a champion device efficiency of 24.01% (0.082 cm2) and the efficiency of corresponding minimodule reaches 20.11% (3 x 0.523 cm2). Furthermore, an unencapsulated optimized device maintains 93.92% of its initial power conversion efficiency after stored in a dry box for 1440 h and exhibits excellent thermal stability at 85 degrees C. This work presents an effective method to improve the quality of the pivotal SnO2/perovskite interface further advancing the future development of high-performance PSCs and modules. |
| WOS关键词 | EFFICIENT ; LAYERS ; TIO2 |
| 资助项目 | Transformational Technologies for Clean Energy and Demonstration, Strategic Priority Research Program of the Chinese Academy of Sciences[XDA 21061001] ; Project on Collaborative Innovation and Environmental Construction Platform of Guangdong Province[2018A050506067] ; Russian Science Foundation[19-73-30020P] ; Russian Science Foundation[23-73-01057] ; Ministerio de Ciencia e Innovacion of Spain (MICINN)[PID2019-107348 GB-100] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001074619900001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Transformational Technologies for Clean Energy and Demonstration, Strategic Priority Research Program of the Chinese Academy of Sciences ; Project on Collaborative Innovation and Environmental Construction Platform of Guangdong Province ; Russian Science Foundation ; Ministerio de Ciencia e Innovacion of Spain (MICINN) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/39796]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Xu, Xueqing; Xu, Gang; Troshin, Pavel A. |
| 作者单位 | 1.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 3.Russian Acad Sci FRC PCP MC RAS, Fed Res Ctr Problems Chem Phys & Med Chem, Semenov Av 1, Chernogolovka 142432, Moscow Region, Russia 4.Harbin Inst Technol, Zhengzhou Res Inst, 26 Longyuan East 7th, Zhengzhou 450000, Henan, Peoples R China 5.Chinese Acad Sci, Dalian Inst Chem Phys, iChEM, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 6.Univ Jaume 1, Inst Adv Mat INAM, Castellon de La Plana 12006, Spain 7.Hong Kong Polytech Univ, Res Inst Smart Energy RISE, Dept Elect & Informat Engn, Hung Hom,Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Shuguang,Gutsev, Lavrenty G.,Bi, Zhuoneng,et al. Synergistic effect of multifunctional MXene-nanosheet and naphthoquinone sulfonate toward high-performance perovskite solar cells and modules[J]. CHEMICAL ENGINEERING JOURNAL,2023,474:12. |
| APA | Cao, Shuguang.,Gutsev, Lavrenty G..,Bi, Zhuoneng.,Zheng, Yupeng.,Xu, Xueqing.,...&Li, Gang.(2023).Synergistic effect of multifunctional MXene-nanosheet and naphthoquinone sulfonate toward high-performance perovskite solar cells and modules.CHEMICAL ENGINEERING JOURNAL,474,12. |
| MLA | Cao, Shuguang,et al."Synergistic effect of multifunctional MXene-nanosheet and naphthoquinone sulfonate toward high-performance perovskite solar cells and modules".CHEMICAL ENGINEERING JOURNAL 474(2023):12. |
入库方式： OAI收割
来源：广州能源研究所
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