Stretchable Ultraviolet Curable Ionic Conductive Elastomers for Digital Light Processing Based 3D Printing

He，Xiangnan1,2; Cheng，Jianxiang1,2; Li，Zhenqing1,2; Ye，Haitao1,2; Sun，Zechu1,2; Liu，Qingjiang1,2; Li，Honggeng1,2; Wang，Rong1,2; Ge，Qi1,2

2023

10.1002/admt.202202088

Advanced Materials Technologies   影响因子和分区

2365-709X

2365-709X

Highly stretchable and transparent ionic conducting materials enable electronic devices to have a distinguishable working mechanism and performances from the conventional electronics. Compared with hydrogels which contain large amounts of water to dissolve ions, ionic conductive elastomers (ICEs) are solvent-free, and intrinsically immune from dehydration. However, the current manufacturing technologies constrain the ICE-based ionotronics to simple and bulk geometries with single material, which greatly limits functionality and performance of ICEs-based ionotronics. Herein, a stretchable ultraviolet curable ICEs (SUV-ICEs) for 3D printing approach to fabricate complex 3D flexible electronics is reported. The developed SUV-ICEs are highly stretchable and thermally stable. Using a self-built DLP-based 3D printer, that is able to print 3D flexible electronics consisting of SUV-ICE covalently bonded with other dielectric elastomer, such as SUV-ICE strain sensors, and a flexible mini-keyboard.

3D printing digital light processing flexible electronics ionic conductive elastomers stretchable conductors

SCI ; EI

英语

第一 ; 通讯

National Key Research and Development Program of China[2020YFB1312900] ; Science, Technology Innovation Program - Ministry of Trade, Industry & Energy (MOTIE, Korea)[20009618] ; Technology and Innovation Commission of Shenzhen Municipality[ZDSYS20210623092005017]

Materials Science

Materials Science, Multidisciplinary

WOS:000963808600001

WILEY

20231513879403

3D printing ; Elastomers ; Ice ; Plastics

Electronic Equipment, General Purpose and Industrial:715 ; Printing Equipment:745.1.1 ; Polymer Products:817.1 ; Elastomers:818.2

2-s2.0-85152055913

Scopus

1.Shenzhen Key Laboratory of Soft Mechanics & Smart Manufacturing,Southern University of Science and Technology,Shenzhen,518055,China
2.Department of Mechanical and Energy Engineering,Southern University of Science and Technology,Shenzhen,518055,China

He，Xiangnan,Cheng，Jianxiang,Li，Zhenqing,et al. Stretchable Ultraviolet Curable Ionic Conductive Elastomers for Digital Light Processing Based 3D Printing[J]. Advanced Materials Technologies,2023,8(13).

He，Xiangnan.,Cheng，Jianxiang.,Li，Zhenqing.,Ye，Haitao.,Sun，Zechu.,...&Ge，Qi.(2023).Stretchable Ultraviolet Curable Ionic Conductive Elastomers for Digital Light Processing Based 3D Printing.Advanced Materials Technologies,8(13).

He，Xiangnan,et al."Stretchable Ultraviolet Curable Ionic Conductive Elastomers for Digital Light Processing Based 3D Printing".Advanced Materials Technologies 8.13(2023).