Xiangyi Kong, Hongyu Chen, Hejian Li, Liancong Yue, Min Gong, Xiang Lin, Meiqin Zhang, Liang Zhang and Dongrui Wang*,
{"title":"通过直接墨水写入技术实现分层有序的网格型银纳米线微电极","authors":"Xiangyi Kong, Hongyu Chen, Hejian Li, Liancong Yue, Min Gong, Xiang Lin, Meiqin Zhang, Liang Zhang and Dongrui Wang*, ","doi":"10.1021/acsanm.4c02614","DOIUrl":null,"url":null,"abstract":"<p >Flexible transparent electrodes (FTEs) constructed from silver nanowires (AgNWs) have potential applications in a wide range of flexible optoelectronic devices. However, the uncontrollable alignment of AgNWs makes it challenging to manufacture high-performance and cost-effective AgNW-based FTEs. Herein, we present a direct-ink-writing technique for patterning AgNWs into high-resolution (line width as small as 33 μm), ultrathin (line height as small as 57 nm), and large-area (as large as 220 × 160 mm<sup>2</sup>) orthogonal grids in a single writing pass. The hierarchically ordered (HO) AgNW grids exhibit superior properties with a sheet resistance of 25.3 Ω/sq, a visible-light transmittance (<i>T</i>) of 98.6%, a high figure of merit of 1053, and a haze factor of 0.46% at an extremely low AgNW dosage of 2.1 μg/cm<sup>2</sup>. The wearable transparent heaters utilizing the printed HO AgNW grids exhibit excellent Joule heating performance. This work showcases a strategy for fabricating cost-effective AgNW-based FTEs that can be used to replace indium–tin oxide in large-scale applications.</p>","PeriodicalId":6,"journal":{"name":"ACS Applied Nano Materials","volume":null,"pages":null},"PeriodicalIF":5.3000,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Hierarchically Ordered Grid-Type Silver Nanowire Microelectrodes via Direct Ink Writing\",\"authors\":\"Xiangyi Kong, Hongyu Chen, Hejian Li, Liancong Yue, Min Gong, Xiang Lin, Meiqin Zhang, Liang Zhang and Dongrui Wang*, \",\"doi\":\"10.1021/acsanm.4c02614\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >Flexible transparent electrodes (FTEs) constructed from silver nanowires (AgNWs) have potential applications in a wide range of flexible optoelectronic devices. However, the uncontrollable alignment of AgNWs makes it challenging to manufacture high-performance and cost-effective AgNW-based FTEs. Herein, we present a direct-ink-writing technique for patterning AgNWs into high-resolution (line width as small as 33 μm), ultrathin (line height as small as 57 nm), and large-area (as large as 220 × 160 mm<sup>2</sup>) orthogonal grids in a single writing pass. The hierarchically ordered (HO) AgNW grids exhibit superior properties with a sheet resistance of 25.3 Ω/sq, a visible-light transmittance (<i>T</i>) of 98.6%, a high figure of merit of 1053, and a haze factor of 0.46% at an extremely low AgNW dosage of 2.1 μg/cm<sup>2</sup>. The wearable transparent heaters utilizing the printed HO AgNW grids exhibit excellent Joule heating performance. This work showcases a strategy for fabricating cost-effective AgNW-based FTEs that can be used to replace indium–tin oxide in large-scale applications.</p>\",\"PeriodicalId\":6,\"journal\":{\"name\":\"ACS Applied Nano Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":5.3000,\"publicationDate\":\"2024-06-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Nano Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://pubs.acs.org/doi/10.1021/acsanm.4c02614\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Nano Materials","FirstCategoryId":"88","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acsanm.4c02614","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
Hierarchically Ordered Grid-Type Silver Nanowire Microelectrodes via Direct Ink Writing
Flexible transparent electrodes (FTEs) constructed from silver nanowires (AgNWs) have potential applications in a wide range of flexible optoelectronic devices. However, the uncontrollable alignment of AgNWs makes it challenging to manufacture high-performance and cost-effective AgNW-based FTEs. Herein, we present a direct-ink-writing technique for patterning AgNWs into high-resolution (line width as small as 33 μm), ultrathin (line height as small as 57 nm), and large-area (as large as 220 × 160 mm2) orthogonal grids in a single writing pass. The hierarchically ordered (HO) AgNW grids exhibit superior properties with a sheet resistance of 25.3 Ω/sq, a visible-light transmittance (T) of 98.6%, a high figure of merit of 1053, and a haze factor of 0.46% at an extremely low AgNW dosage of 2.1 μg/cm2. The wearable transparent heaters utilizing the printed HO AgNW grids exhibit excellent Joule heating performance. This work showcases a strategy for fabricating cost-effective AgNW-based FTEs that can be used to replace indium–tin oxide in large-scale applications.
期刊介绍:
ACS Applied Nano Materials is an interdisciplinary journal publishing original research covering all aspects of engineering, chemistry, physics and biology relevant to applications of nanomaterials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important applications of nanomaterials.