耐久性
材料科学
纳米复合材料
导电体
基质(水族馆)
图层(电子)
复合材料
压力(语言学)
透射率
纳米线
腐蚀
纳米技术
光电子学
语言学
海洋学
哲学
地质学
作者
Yang Liu,Xiaowei Xu,Yu Wei,Yongsong Chen,Meng Gao,Zhengjian Zhang,Chuanling Si,Hongpeng Liu,Xinyi Ji,Jiajie Liang
出处
期刊:Nano Letters
[American Chemical Society]
日期:2022-04-29
卷期号:22 (9): 3784-3792
被引量:67
标识
DOI:10.1021/acs.nanolett.2c00876
摘要
Silver nanowires (AgNWs) have been considered as a promising candidate for transparent stretchable conductors (TSCs). However, the strong interface mismatch of stiff AgNWs and elastic substrates leads to the stress concentration at their interface and ultimately the low stretchability and poor durability of TSCs. Here, to address the interfacial mismatch of AgNWs-based TSCs we put forward a universal interface tailoring strategy that introduces the mercapto compound as the intermediate cross-linked layer. The mercapto compound strongly interacts with the AgNWs, forming a dense protective layer on their surface to improve their corrosion resistance, and reacts with the polymer substrate, forming a buffer layer to release the concentrated stress. As a result, the optimized TSCs showed superior stretchability (160%), exceptional durability (230 000 cycles), competent optoelectrical performance (18.0 ohm·sq-1 with a transmittance of 86.5%), and prominent stability. This work provides clear guidance and a strong impetus for the development of transparent stretchable electronics.
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