CIOMP OpenIR
Water-assisted formation of highly conductive silver nanowire electrode for all solution-processed semi-transparent perovskite and organic solar cells
X. Sun; W. S. Zha; T. Lin; J. F. Wei; I. Ismail; Z. G. Wang; J. Lin; Q. Luo; C. Z. Ding; L. P. Zhang; Z. S. Su; B. Chu; D. Y. Zhang and C. Q. Ma
2020
Source PublicationJournal of Materials Science
ISSN0022-2461
Volume55Issue:30Pages:14893-14906
AbstractTransparent conductive electrode (TCE) is an essential part of modern optoelectronic devices. Silver nanowire (AgNW) is regarded as the most promising TCEs, owing to its balanced conductivity and transparency, and solution processability. The use of insulating polyvinyl pyrrolidone (PVP) surfactant limits the conductivity of the final AgNW networks. Herein, by introducing a small amount of deionized water into the AgNWs dispersion in isopropanol (IPA), the conductivity of the spray-coated AgNW electrode was significantly improved. Sheet resistance (Rs) of 27.0 omega & x25a1;(-1)with transparency of 92% (at 550 nm) was obtained for the AgNW films spray coated from the AgNW ink with 20% water, which is much lower than the IPA-only AgNW film (120.9 omega & x25a1;(-1)with similar transparency). Morphology analysis confirmed that water is able to wash PVP away from the AgNW surface and promote the formation of AgNW bundles, which increase the conductivity. The optimized AgNW ink was then used for perovskite and polymer solar cells. High power conversion efficiencies of 14.04% for perovskite solar cell and 6.44% for organic solar cells with averaged light transmittance of 21.7% and 33.12% are achieved, respectively, which are among the highest values for all solution-processed semi-transparent perovskite and polymer solar cells.
DOI10.1007/s10853-020-04975-y
URL查看原文
Indexed BySCI ; EI
Language英语
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ciomp.ac.cn/handle/181722/65001
Collection中国科学院长春光学精密机械与物理研究所
Recommended Citation
GB/T 7714
X. Sun,W. S. Zha,T. Lin,et al. Water-assisted formation of highly conductive silver nanowire electrode for all solution-processed semi-transparent perovskite and organic solar cells[J]. Journal of Materials Science,2020,55(30):14893-14906.
APA X. Sun.,W. S. Zha.,T. Lin.,J. F. Wei.,I. Ismail.,...&D. Y. Zhang and C. Q. Ma.(2020).Water-assisted formation of highly conductive silver nanowire electrode for all solution-processed semi-transparent perovskite and organic solar cells.Journal of Materials Science,55(30),14893-14906.
MLA X. Sun,et al."Water-assisted formation of highly conductive silver nanowire electrode for all solution-processed semi-transparent perovskite and organic solar cells".Journal of Materials Science 55.30(2020):14893-14906.
Files in This Item: Download All
File Name/Size DocType Version Access License
Sun-2020-Water-assis(2355KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[X. Sun]'s Articles
[W. S. Zha]'s Articles
[T. Lin]'s Articles
Baidu academic
Similar articles in Baidu academic
[X. Sun]'s Articles
[W. S. Zha]'s Articles
[T. Lin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[X. Sun]'s Articles
[W. S. Zha]'s Articles
[T. Lin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Sun-2020-Water-assisted formation of highly co.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.