Electroluminescent Fabric Woven by Ultrastretchable Fibers for Arbitrarily Controllable Pattern Display

Mi，Hanbing1; Zhong，Leni1; Tang，Xiaoxiao2; Xu，Pengtao2; Liu，Xingyi2; Luo，Tianzhi1; Jiang，Xingyu1

2021

10.1021/acsami.0c19743

ACS Applied Materials & Interfaces   影响因子和分区

1944-8244

1944-8252

Flexible textile displays can be revolutionary for information transmission at any place and any time. Typically, textile displays are fabricated by traditional rigid electronics that sacrifice mechanical flexibility of devices or by flexible electronics that do not have an appropriate choice to arbitrarily control single pixels. This work reports on an electroluminescent fabric woven by ultrastretchable fibers (electroluminescent fibers up to 400% stretch, electrode fibers up to 250% stretch), which can exhibit the pixel-based arbitrarily controllable pattern display by a mobile phone application. To realize ultrastretchability, we made these fibers by encapsulating liquid metals on a polyurethane core (high elasticity). To realize arbitrary control, the design shows a plain-woven structure comprising ZnS-based electroluminescent fibers and perpendicular electrode fibers. The cross-points between the electroluminescent fiber and the electrode fiber form pixels that can be switched on or off independently and can further form the pixel-based arbitrarily controllable pattern display. By doping with different elements, ZnS-based electroluminescent fibers can emit green, blue, or yellow lights. Meanwhile, the fabrication of these fibers employs dip-coating, a scalable manufacturing method without high temperature or vacuum atmosphere. These fabrics show great potential in a wide range of applications such as wearable electronic devices, healthcare, and fashion design.

controllable pattern dip-coating electroluminescent fiber fiber-based display liquid metal

SCI ; EI

英语

第一 ; 通讯

National Key R&D Program of China["2018YFA0902600","2017YFA0205901"] ; National Natural Science Foundation of China[21535001,81730051,21761142006] ; Chinese Academy of Sciences["QYZDJ-SSW-SLH039","121D11KYSB20170026","XDA16020902"] ; Shenzhen Bay Laboratory[SZBL2019062801004] ; Guangdong Innovative and Entrepreneurial Research Team Program[2019ZT08Y191] ; Shenzhen Municipal Science and Technology Innovation Council of Shenzhen Government of China[JCYJ20190809151215588]

Science & Technology - Other Topics ; Materials Science

Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary

WOS:000629054100057

AMER CHEMICAL SOC

20211410168057

Electrodes ; Electroluminescence ; Flexible displays ; II-VI semiconductors ; mHealth ; Pixels ; Textiles ; Weaving ; Zinc sulfide

Computer Peripheral Equipment:722.2 ; Light, Optics and Optical Devices:741 ; Inorganic Compounds:804.2 ; Synthetic and Natural Fibers; Textile Technology:819 ; Textile Products and Processing:819.5

2-s2.0-85102964678

Scopus

1.Department of Biomedical Engineering,Southern University of Science and Technology,Shenzhen, Guangdong,No. 1088 Xueyuan Rd, Nanshan District,518055,China
2.CAS Center for Excellence in Nanoscience,CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety,National Center for NanoScience and Technology,Beijing,No. 11 Zhongguancun Beiyitiao,100190,China

Mi，Hanbing,Zhong，Leni,Tang，Xiaoxiao,et al. Electroluminescent Fabric Woven by Ultrastretchable Fibers for Arbitrarily Controllable Pattern Display[J]. ACS Applied Materials & Interfaces,2021,13(9):11260-11267.

Mi，Hanbing.,Zhong，Leni.,Tang，Xiaoxiao.,Xu，Pengtao.,Liu，Xingyi.,...&Jiang，Xingyu.(2021).Electroluminescent Fabric Woven by Ultrastretchable Fibers for Arbitrarily Controllable Pattern Display.ACS Applied Materials & Interfaces,13(9),11260-11267.

Mi，Hanbing,et al."Electroluminescent Fabric Woven by Ultrastretchable Fibers for Arbitrarily Controllable Pattern Display".ACS Applied Materials & Interfaces 13.9(2021):11260-11267.