Electrolessly Deposited Electrospun Metal Nanowire Transparent Electrodes

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• 作者：Po-Chun Hsu ; Desheng Kong ; Shuang Wang ; Haotian Wang ; Alex J. Welch ; Hui Wu ; Yi Cui
• 刊名：Journal of the American Chemical Society
• 出版年：2014
• 出版时间：July 30, 2014
• 年：2014
• 卷：136
• 期：30
• 页码：10593-10596
• 全文大小：290K
• ISSN：1520-5126

文摘

Metal nanowire (MNW) transparent electrodes have been widely developed for their promising sheet resistance (R_s)鈥搕ransmittance (T) performance, excellent mechanical flexibility, and facile synthesis. How to lower the junction resistance without compromising optical transmittance has become the key issue in enhancing their performance. Here we combine electrospinning and electroless deposition to synthesize interconnected, ultralong MNW networks. For both silver and copper nanowire networks, the R_s and T values reach around 10 惟/sq and 90%, respectively. This process is scalable and takes place at ambient temperature and pressure, which opens new opportunities for flexible electronics and roll-to-roll large-scale manufacturing.