Ultrafast Fabrication of Flexible Dye-Sensitized Solar Cells by Ultrasonic Spray-Coating Technology.
Ultrafast Fabrication of Flexible Dye-Sensitized Solar Cells by Ultrasonic Spray-Coating Technology.
复制标题
采用超声波喷涂技术超快制造柔性染料敏化太阳能电池。
DOI：
10.1038/srep14645
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发表时间：
2015-09-30
影响因子：
4.6
通讯作者：
Kwon TH
中科院分区：
文献类型：
--
作者：
Han HG;Weerasinghe HC;Min Kim K;Soo Kim J;Cheng YB;Jones DJ;Holmes AB;Kwon TH
本研究探讨新的沉积技术，用于柔性染料敏化太阳能电池的二氧化钛电极的制备。这些提出的新方法，即预染料涂层和共沉积超声喷涂，消除了传统的耗时的过程，如染料浸泡和高温烧结的需要。使用这种新的沉积技术和N719染料作为敏化剂，在柔性聚合物基底上制备的电极实现了超过4.0%的功率转换效率。
This study investigates novel deposition techniques for the preparation of TiO2 electrodes for use in flexible dye-sensitized solar cells. These proposed new methods, namely pre-dye-coating and codeposition ultrasonic spraying, eliminate the conventional need for time-consuming processes such as dye soaking and high-temperature sintering. Power conversion efficiencies of over 4.0% were achieved with electrodes prepared on flexible polymer substrates using this new deposition technology and N719 dye as a sensitizer.