Issue 34, 2017
From the journal:

Journal of Materials Chemistry C

Lightweight flexible carbon nanotube/polyaniline films with outstanding EMI shielding properties†

Hui Li,a   Xuehong Lu, ORCID logo b   Du Yuan,a   Jiaotong Sun,a   Fuat Erden,a   Fuke Wang ORCID logo c  and  Chaobin He ORCID logo *ac  

* Corresponding authors

a Department of Materials Science and Engineering, National University of Singapore, Singapore
E-mail: msehc@nus.edu.sg

b School of Materials Science and Engineering, Nanyang Technological University, Singapore

c Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, Singapore

Abstract

Lightweight flexible carbon nanotube (CNT)/polyaniline (PANI) free standing films having the highest reported specific shielding effectiveness (SSE) of 7.5 × 104 dB cm2 g−1 were developed using amine-functionalized CNTs, which could be attributed to the high conductivity (3009 S cm−1) and low density of the amine-functionalized CNT/PANI composites. The mechanism behind the high conductivity is also studied.

Graphical abstract: Lightweight flexible carbon nanotube/polyaniline films with outstanding EMI shielding properties

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Article information

DOI
https://doi.org/10.1039/C7TC02394D
Article type
Communication
Submitted
01 Jun 2017
Accepted
10 Aug 2017
First published
11 Aug 2017

J. Mater. Chem. C, 2017,5, 8694-8698

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Lightweight flexible carbon nanotube/polyaniline films with outstanding EMI shielding properties

H. Li, X. Lu, D. Yuan, J. Sun, F. Erden, F. Wang and C. He, J. Mater. Chem. C, 2017, 5, 8694 DOI: 10.1039/C7TC02394D

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