Flexible, Transparent and Conductive Metal Mesh Films with Ultra-High FoM for Stretchable Heating and Electromagnetic Interference Shielding

Zibo Chen; Shaodian Yang; Junhua Huang; Yifan Gu; Weibo Huang; Shaoyong Liu; Zhiqiang Lin; Zhiping Zeng; Yougen Hu; Zimin Chen; Boru Yang; Xuchun Gui

doi:10.1007/s40820-023-01295-z

Nano-Micro Letters (Jan 2024)

Flexible, Transparent and Conductive Metal Mesh Films with Ultra-High FoM for Stretchable Heating and Electromagnetic Interference Shielding

Zibo Chen,
Shaodian Yang,
Junhua Huang,
Yifan Gu,
Weibo Huang,
Shaoyong Liu,
Zhiqiang Lin,
Zhiping Zeng,
Yougen Hu,
Zimin Chen,
Boru Yang,
Xuchun Gui

Affiliations

Zibo Chen: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University
Shaodian Yang: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University
Junhua Huang: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University
Yifan Gu: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University
Weibo Huang: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University
Shaoyong Liu: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University
Zhiqiang Lin: Guangdong Provincial Key Laboratory of Materials for High Density Electronic Packing, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences
Zhiping Zeng: School of Materials Science and Engineering, Sun Yat-Sen University
Yougen Hu: Guangdong Provincial Key Laboratory of Materials for High Density Electronic Packing, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences
Zimin Chen: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University
Boru Yang: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University
Xuchun Gui: State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-Sen University

DOI: https://doi.org/10.1007/s40820-023-01295-z
Journal volume & issue: Vol. 16, no. 1
pp. 1 – 13

Abstract

Read online

Highlights A transparent, conductive, and flexible metal mesh film has been developed by a low-cost, uniform self-forming crackle template and electroplating strategy. The Cu mesh films show an ultra-low sheet resistance (0.18 Ω □−1), high transmittance (85.8%@550 nm), high figure of merit (> 13,000), excellent stretchability and mechanical stability. The metal mesh film can be used as a flexible heater and electromagnetic interference shielding film (40.4 dB at 2.5 μm).

Published in Nano-Micro Letters

ISSN: 2311-6706 (Print); 2150-5551 (Online)
Publisher: SpringerOpen
Country of publisher: Germany
LCC subjects: Technology
Website: http://www.springer.com/40820

About the journal

Abstract

Keywords