Highly Flexible Indium Tin Oxide Nanofiber Transparent Electrodes by Blow Spinning

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• 作者：Haolun Wang ; Suiyang Liao ; Xiaopeng Bai ; Zhenglian Liu ; Minghao Fang ; Tao Liu ; Ning Wang ; Hui Wu
• 刊名：ACS Applied Materials & Interfaces
• 出版年：2016
• 出版时间：December 7, 2016
• 年：2016
• 卷：8
• 期：48
• 页码：32661-32666
• 全文大小：456K
• ISSN：1944-8252

文摘

Transparent conductive film (TCF) has found wide applications. Indium tin oxide (ITO) is currently the most widely used transparent electrode. However, major problem of ITO is the lacking of flexibility, which totally limits its applications. Here, we report a highly flexible transparent electrode consisting of freestanding ITO nanofiber network fabricated by blow spinning, the advantage of which is its high-efficiency, low cost and safety. When the bending radius decreased to 0.5 mm, the resistance of the transparent electrodes only increased by 18.4%. Furthermore, the resistance was almost unchanged after thousands of bending cycles at 3.5 mm bending radius.