Acid enhanced zipping effect to densify MWCNT packing for multifunctional MWCNT films with ultra-high electrical conductivity

Hong Wang; Xu Sun; Yizhuo Wang; Kuncai Li; Jing Wang; Xu Dai; Bin Chen; Daotong Chong; Liuyang Zhang; Junjie Yan

doi:10.1038/s41467-023-36082-2

Nature Communications (Jan 2023)

Acid enhanced zipping effect to densify MWCNT packing for multifunctional MWCNT films with ultra-high electrical conductivity

Hong Wang,
Xu Sun,
Yizhuo Wang,
Kuncai Li,
Jing Wang,
Xu Dai,
Bin Chen,
Daotong Chong,
Liuyang Zhang,
Junjie Yan

Affiliations

Hong Wang: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University
Xu Sun: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University
Yizhuo Wang: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University
Kuncai Li: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University
Jing Wang: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University
Xu Dai: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University
Bin Chen: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University
Daotong Chong: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University
Liuyang Zhang: School of Mechanical Engineering, Xi’an Jiaotong University
Junjie Yan: State Key Laboratory of Multiphase Flow in Power Engineering & Frontier Institute of Science and Technology, Xi’an Jiaotong University

DOI: https://doi.org/10.1038/s41467-023-36082-2
Journal volume & issue: Vol. 14, no. 1
pp. 1 – 8

Abstract

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Exploiting the electrical and mechanical properties of CNT films remain elusive because of the difficult material process. Here, Wang et al. report multifunctional MWCNT films with crystalline structure which exhibited great electromagnetic interference shielding efficiency, high thermoelectric power factor, and large ampacity.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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