Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/95860
Title: | Covalent bonding of polyaniline on fullerene : enhanced electrical, ionic conductivities and electrochromic performances | Authors: | Xiong, Shanxin Yang, Fan Ding, Guoqiang Mya, Khine Yi Ma, Jan Lu, Xuehong |
Issue Date: | 2012 | Source: | Xiong, S., Yang, F., Ding, G., Mya, K. Y., Ma, J., & Lu, X. (2012). Covalent bonding of polyaniline on fullerene : enhanced electrical, ionic conductivities and electrochromic performances. Electrochimica acta, 67, 194-200. | Series/Report no.: | Electrochimica acta | Abstract: | In this article, fullerene covalently bonded with multiple polyaniline (PANI) arms (C60-PANI) was readily synthesized via copolymerization of aniline with p-phenylenediamine (PPD) functionalized fullerene in the presence of poly(styrene sulfonate) (PSS) dopant agent in an aqueous medium to produce a water-processable electrochromic material. The PSS-doped C60-PANI (C60-PANI:PSS) film possesses finer morphology in comparison with PSS-doped PANI (PANI:PSS) film. Owing to the electron acceptor characteristic and high conductivity of fullerene as well as the loose morphology of C60-PANI:PSS, the synthesized hybrids exhibit simultaneously enhanced electrical and ionic conductivities, resulting in improvement of electrochromic performance. In particular, the electrochromic device with C60-PANI:PSS as the active layer shows significant enhancement in optical contrast and electrochemical stability over the PANI:PSS-based device. | URI: | https://hdl.handle.net/10356/95860 http://hdl.handle.net/10220/10844 |
ISSN: | 0013-4686 | DOI: | 10.1016/j.electacta.2012.02.026 | Schools: | School of Materials Science & Engineering | Research Centres: | Temasek Laboratories | Rights: | © 2012 Elsevier Ltd. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | TL Journal Articles |
SCOPUSTM
Citations
10
49
Updated on Mar 22, 2024
Web of ScienceTM
Citations
10
47
Updated on Oct 27, 2023
Page view(s) 5
1,030
Updated on Mar 27, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.