Title | Nexuses Between the Chemical Design and Performance of Small Molecule Dopant-Free Hole Transporting Materials in Perovskite Solar Cells |
Author | |
Corresponding Author | Liu, Xiaoyuan; Xu, Zong-Xiang |
Publication Years | 2022-12-01
|
DOI | |
Source Title | |
ISSN | 1613-6810
|
EISSN | 1613-6829
|
Volume | 19Pages:2205926 |
Abstract | Perovskite solar cells (PSCs) have grabbed much attention of researchers owing to their quick rise in power conversion efficiency (PCE). However, long-term stability remains a hurdle in commercialization, partly due to the inclusion of necessary hygroscopic dopants in hole transporting materials, enhancing the complexity and total cost. Generally, the efforts in designing dopant-free hole transporting materials (HTMs) are devoted toward small molecule and polymeric HTMs, where small molecule based HTMs (SM-HTMs) are dominant due to their reproducibility, facile synthesis, and low cost. Still, the state-of-art dopant-free SM-HTM has not been achieved yet, mainly because of the knowledge gap between device engineering and molecular designs. From a molecular engineering perspective, this article reviews dopant-free SM-HTMs for PSCs, outlining analyses of chemical structures with promising properties toward achieving effective, low-cost, and scalable materials for devices with higher stability. Finally, an outlook of dopant-free SM-HTMs toward commercial application and insight into the development of long-term stability PSCs devices is provided. |
Keywords | |
URL | [Source Record] |
Indexed By | |
Language | English
|
SUSTech Authorship | First
; Corresponding
|
Funding Project | National Key Research and Development Project from the Ministry of Science and Technology of China[2021YFB3800100]
; National Science Foundation of China[21975116]
; Guangdong Basic and Applied Basic Research Foundation[2021A1515110492]
; Shenzhen-Hong Kong-Macau Science and Technology Plan C[SGDX20210823104205034]
|
WOS Research Area | Chemistry
; Science & Technology - Other Topics
; Materials Science
; Physics
|
WOS Subject | Chemistry, Multidisciplinary
; Chemistry, Physical
; Nanoscience & Nanotechnology
; Materials Science, Multidisciplinary
; Physics, Applied
; Physics, Condensed Matter
|
WOS Accession No | WOS:000897612000001
|
Publisher | |
Data Source | Web of Science
|
Publication Status | 正式出版
|
Citation statistics |
Cited Times [WOS]:0
|
Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/417331 |
Department | Department of Chemistry |
Affiliation | Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Guangdong, Peoples R China |
First Author Affilication | Department of Chemistry |
Corresponding Author Affilication | Department of Chemistry |
First Author's First Affilication | Department of Chemistry |
Recommended Citation GB/T 7714 |
Khan, Danish,Liu, Xiaoyuan,Qu, Geping,et al. Nexuses Between the Chemical Design and Performance of Small Molecule Dopant-Free Hole Transporting Materials in Perovskite Solar Cells[J]. Small,2022,19:2205926.
|
APA |
Khan, Danish,Liu, Xiaoyuan,Qu, Geping,Nath, Amit Ranjan,Xie, Pengfei,&Xu, Zong-Xiang.(2022).Nexuses Between the Chemical Design and Performance of Small Molecule Dopant-Free Hole Transporting Materials in Perovskite Solar Cells.Small,19,2205926.
|
MLA |
Khan, Danish,et al."Nexuses Between the Chemical Design and Performance of Small Molecule Dopant-Free Hole Transporting Materials in Perovskite Solar Cells".Small 19(2022):2205926.
|
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File Name/Size | DocType | Version | Access | License | ||
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