Kim, Sunho Lee, Hyunho Kim, Daekyoung Ha, Heebo Qaiser, Nadeem Yi, Hyunjung Hwang, Byungil 2024-01-19T17:02:52Z 2024-01-19T17:02:52Z 2021-09-05 2020-07-25 0257-8972 https://pubs.kist.re.kr/handle/201004/118364 Cellulose and its derivatives are attractive for the development of electronic devices because they are naturally abundant and biodegradable. Ethyl cellulose (EtC) is particularly promising as a substrate material for flexible electronics because it is waterproof with low air permeability and high transparency. In this study, adaptable EtC-Ag nanowire (AgNW) composite-based transparent electrodes (TEs) are developed for various electronic devices. Fabrication of EtC-AgNW composites is clean and safe without using toxic chemicals, resulting in highly transparent and conductive electrodes. With the assistance of functional tapes, EtC-AgNW composites are successfully used as attachable flexible transparent interconnects, and sensing electrodes for transparent electrophysiological sensors. In addition, a semitransparent perovskite solar cell is demonstrated by using the EtC-AgNW composites as a top electrode, which shows a high power conversion efficiency of 7.03%. English ELSEVIER SCIENCE SA CELLULOSE GRAPHENE Ethylcellulose/Ag nanowire composites as multifunctional patchable transparent electrodes Article 10.1016/j.surfcoat.2020.125898 1 SURFACE & COATINGS TECHNOLOGY, v.394 SURFACE & COATINGS TECHNOLOGY 394 scie scopus 000542100500063 2-s2.0-85084952431 Materials Science, Coatings & Films Physics, Applied Materials Science Physics Article; Proceedings Paper CELLULOSE GRAPHENE Ethyl cellulose Nanocomposites Ag nanowire Patchable Novel coating