Acetonitrile based single step slot-die compatible perovskite ink for flexible photovoltaics.
Acetonitrile based single step slot-die compatible perovskite ink for flexible photovoltaics.
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乙腈基于柔性光伏的单步插槽 - 兼容钙钛矿墨水。
DOI：
10.1039/c9ra06631d
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发表时间：
2019-11-13
期刊：
影响因子：
3.9
通讯作者：
Watson, Trystan
中科院分区：
文献类型：
--
作者：
Burkitt, Daniel;Swartwout, Richard;McGettrick, James;Greenwood, Peter;Beynon, David;Brenes, Roberto;Bulovic, Vladimir;Watson, Trystan
使用低成本钙钛矿材料的具有高功率转换效率的光伏器件的展示暗示了显着降低太阳能成本的可能性。进一步开发这些材料潜力的关键是开发可用于提供低成本高产量制造的快速加工技术。这项工作详细介绍了低粘度快速干燥钙钛矿配方的开发，该配方设计用于在柔性卷对卷兼容基板上进行狭缝式涂布时提供高质量的太阳能薄膜。开发了基于利用氯化物添加剂的乙腈/甲胺溶剂体系的单步狭缝式模头相容的钙钛矿油墨，从而在环境条件下由狭缝式模头涂覆产生大面积钙钛矿膜。钙钛矿薄膜的干燥条件得到了优化，柔性基板上的狭缝模头涂布薄膜的快速（<10 min）、低温（<120 °C）干燥得到了证明，并产生了高性能器件。低粘度快速干燥钙钛矿配方设计用于在柔性卷对卷兼容基板上进行狭缝式模头涂布时提供高质量太阳能薄膜。
The demonstration of photovoltaic devices with high power conversion efficiencies using low cost perovskite materials hints at the possibility of dramatically lowering the cost of solar energy. Key to further exploiting the potential of these materials is developing rapid processing techniques that can be used to deliver lower cost high throughput manufacture. This work details the development of low viscosity rapid drying perovskite formulations designed to give high quality solar films when slot-die coated on flexible roll-to-roll compatible substrates. A single step slot-die compatible perovskite ink based on an acetonitrile/methylamine solvent system utilizing a chloride additive is developed, resulting in large area perovskite films from slot-die coating under ambient conditions. The drying conditions for the perovskite film are optimized and fast (<10 min), low temperature (<120 °C) drying of slot-die coated films on flexible substrates are demonstrated and result in high performance devices. Low viscosity rapid drying perovskite formulations designed to give high quality solar films when slot-die coated on flexible roll-to-roll compatible substrates are developed .
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影响因子：
9.5
作者：
Jung, Yen-Sook;Hwang, Kyeongil;Kim, Dong-Yu
通讯作者：
Kim, Dong-Yu
DOI：
10.1021/je034073k
发表时间：
2004-03-01
期刊：
JOURNAL OF CHEMICAL AND ENGINEERING DATA
影响因子：
--
作者：
Henni, A;Hromek, JJ;Chakma, A
通讯作者：
Chakma, A
影响因子：
7.9
作者：
Gheno, Alexandre;Huang, Yong;Vedraine, Sylvain
通讯作者：
Vedraine, Sylvain
影响因子：
16.6
作者：
Chen, Qi;Zhou, Huanping;Fang, Yihao;Stieg, Adam Z.;Song, Tze-Bin;Wang, Hsin-Hua;Xu, Xiaobao;Liu, Yongsheng;Lu, Shirong;You, Jingbi;Sun, Pengyu;Mckay, Jeff;Goorsky, Mark S.;Yang, Yang
通讯作者：
Yang, Yang
DOI：
10.3390/ma11112106
发表时间：
2018-10-26
期刊：
Materials (Basel, Switzerland)
影响因子：
--
作者：
Burkitt D;Searle J;Worsley DA;Watson T
通讯作者：
Watson T