Uniformly Interconnected Silver-Nanowire Networks for Transparent Film Heaters

被引：422
作者：
Kim, TaeYoung [1 ]
Kim, Yeon Won [2 ]
Lee, Ho Seok [2 ]
Kim, Hyeongkeun [1 ]
Yang, Woo Seok [1 ]
Suh, Kwang S. [2 ]
机构：
[1] Korea Elect Technol Inst, Songnam 463816, Gyeonggi Do, South Korea
[2] Korea Univ, Dept Mat Sci & Engn, Seoul 136713, South Korea
来源：
ADVANCED FUNCTIONAL MATERIALS | 2013年 / 23卷 / 10期
关键词：
silver nanowires; transparent electrodes; film heaters; flexible devices; scalable coatings;
D O I：
10.1002/adfm.201202013
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The fabrication and design principles for using silver-nanowire (AgNW) networks as transparent electrodes for flexible film heaters are described. For best practice, AgNWs are synthesized with a small diameter and network structures of the AgNW films are optimized, demonstrating a favorably low surface resistivity in transparent layouts with a high figure-of-merit value. To explore their potential in transparent electrodes, a transparent film heater is constructed based on uniformly interconnected AgNW networks, which yields an effective and rapid heating of the film at low input voltages. In addition, the AgNW-based film heater is capable of accommodating a large amount of compressive or tensile strains in a completely reversible fashion, thereby yielding an excellent mechanical flexibility. The AgNW networks demonstrated here possess attractive features for both conventional and emerging applications of transparent flexible electrodes.
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收藏
页码：1250 / 1255
页数：6
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