A straightforward chemical approach for excellent In2S3 electron transport layer for high-efficiency perovskite solar cells
文献类型：期刊论文
| 作者 | Liu, Shengzhong (Frank)1,2; Zhao, Wangen1; Yu, Fengyang1 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2019 |
| 卷号 | 9期号:2页码:884-890 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c8ra08940j |
| 通讯作者 | Zhao, Wangen(wgzhao@snnu.edu.cn) ; Liu, Shengzhong (Frank)() |
| 英文摘要 | Perovskite solar cells (PSCs) have attracted significant attention in recent years owing to some of their advantages: high-efficiency, low cost and ease of fabrication. In perovskite photovoltaic devices, charge transport layers play a vital role for selectively extracting and transporting photo-generated electrons and holes to opposite electrodes. Therefore, it is very important to prepare high-quality charge transport layers using simple processes at low cost. As reported, In2S-based electron selective layers display excellent performance including high solar-cell efficiency and negligible hysteresis. In this study, a simple chemical method was developed to prepare In2S3 thin films as the electron selective layers in organic-inorganic hybrid perovskite photovoltaic devices to shorten the fabrication time and simplify the technology, which can provide a new avenue for a low-cost and solution-processed method. By optimizing the preparation conditions, it was demonstrated that In2S3 thin film prepared using our straightforward chemical approach have higher electron extraction efficiency and comparable efficiency compared with archetypical TiO2 as the electron transport layer (ETL) in perovskite photovoltaic device. |
| WOS关键词 | LOW-TEMPERATURE ; THIN-FILM ; STABILITY |
| 资助项目 | National University Research Fund[GK261001009] ; Changjiang Scholar and Innovative Research Team[IRT_14R33] ; Overseas Talent Recruitment Project[B14041] ; National Natural Science Foundation of China[61704100] ; National Natural Science Foundation of China[91733301] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000455494200036 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | National University Research Fund ; National University Research Fund ; Changjiang Scholar and Innovative Research Team ; Changjiang Scholar and Innovative Research Team ; Overseas Talent Recruitment Project ; Overseas Talent Recruitment Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National University Research Fund ; National University Research Fund ; Changjiang Scholar and Innovative Research Team ; Changjiang Scholar and Innovative Research Team ; Overseas Talent Recruitment Project ; Overseas Talent Recruitment Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National University Research Fund ; National University Research Fund ; Changjiang Scholar and Innovative Research Team ; Changjiang Scholar and Innovative Research Team ; Overseas Talent Recruitment Project ; Overseas Talent Recruitment Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National University Research Fund ; National University Research Fund ; Changjiang Scholar and Innovative Research Team ; Changjiang Scholar and Innovative Research Team ; Overseas Talent Recruitment Project ; Overseas Talent Recruitment Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/166294]  |
| 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); Zhao, Wangen |
| 作者单位 | 1.Shaanxi Normal Univ, Key Lab Appl Surface & Colloid Chem, Shaanxi Engn Lab Adv Energy Technol, Natl Minist Educ,Sch Mat Sci & Engn, Xian 710062, Shaanxi, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Shengzhong ,Zhao, Wangen,Yu, Fengyang. A straightforward chemical approach for excellent In2S3 electron transport layer for high-efficiency perovskite solar cells[J]. RSC ADVANCES,2019,9(2):884-890. |
| APA | Liu, Shengzhong ,Zhao, Wangen,&Yu, Fengyang.(2019).A straightforward chemical approach for excellent In2S3 electron transport layer for high-efficiency perovskite solar cells.RSC ADVANCES,9(2),884-890. |
| MLA | Liu, Shengzhong ,et al."A straightforward chemical approach for excellent In2S3 electron transport layer for high-efficiency perovskite solar cells".RSC ADVANCES 9.2(2019):884-890. |
入库方式： OAI收割
来源：大连化学物理研究所
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