Three-Dimensional Textile Platform for Electrochemical Devices and its Application to Dye-Sensitized Solar Cells

Scientific Reports
Min Ju YunDong Yoon Lee

Abstract

The demand for easy-to-use portable electric devices that are combined with essential items in everyday life, such as apparel, has increased. Hence, significant research has been conducted into the development of wearable technology by fabrication of electronic devices with a textile structure based on fiber or fabric. However, the challenge to develop a fabrication method for wearable devices based on weaving or sewing technology still remains. In this study, we have proposed and fabricated a 3-D textile with two electrodes and one spacer in a single sheet of fabric, utilizing a commercial weaving machine. The two electrodes fulfil the role of electron transfer and the spacer between the electrodes circulates electrons and prevents electrical shorting. Hence, the 3-D textile could be applied to a wide range of electrochemical devices. In addition, it is possible to control the textile structure, size and quantity and change the electrode or spacer materials by replacing the thread. We applied the 3-D textile to dye-sensitized solar cells (DSSCs) which has distinctive advantages such as low manufacturing cost, esthetic appearance for interior or exterior application and high power output under relatively weak light illumination...Continue Reading

References

Oct 30, 2013·Nano Letters·Yong-Hee LeeJang Wook Choi
Mar 22, 2014·Advanced Materials·Zhibin YangHuisheng Peng
May 3, 2014·Angewandte Chemie·Shaowu PanHuisheng Peng
May 20, 2015·Advanced Materials·Ru LiQingwen Li
Nov 7, 2015·Advanced Materials·Nannan ZhangChangyuan Tao
Oct 7, 2016·Scientific Reports·Min Ju YunDong Y Lee
Nov 12, 2016·Nature Communications·Chao LiJayan Thomas
Aug 31, 2017·ACS Applied Materials & Interfaces·Lushuai ZhangTrisha L Andrew
Nov 8, 2017·ACS Applied Materials & Interfaces·Joonwon LimSang Ouk Kim

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Citations

Jul 6, 2019·Advanced Materials·Jidong ShiXiaoming Tao
Oct 25, 2020·Sensors·Achala SatharasingheTilak Dias
Jun 3, 2021·Sensors·Guoguang RongMohamad Sawan
Mar 24, 2020·Chemical Reviews·Guorui ChenJun Chen

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Methods Mentioned

BETA
scanning electron microscopy

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