Dulse-derived porous carbon-polyaniline nanocomposite electrode for high-performance supercapacitors

doi:10.1002/app.45776

	Dulse-derived porous carbon-polyaniline nanocomposite electrode for high-performance supercapacitors
	Tan, Yongtao 1; Liu, Yuansen 2; Zhang, Yafei 1; Xu, Changan 2; Kong, Lingbin 1; Kang, Long 1; Ran, Fen 1
刊名	JOURNAL OF APPLIED POLYMER SCIENCE
	2018-02-05
卷号	135 期号:5
关键词	conducting polymers electrochemistry nanostructured polymers
ISSN号	0021-8995
DOI	10.1002/app.45776
英文摘要	Dulse-derived porous carbon (DDPC)-polyaniline (PANI) nanocomposites were fabricated by a method based on the in situ chemical oxidation polymerization of aniline on DDPC. The characterization of the material showed that the nano-PANI was grown on the surface of DDPC in the form of nanosticks or nanoparticles. The DDPC-PANI nanocomposites were further used as electrode materials for energy-storage applications. Meanwhile, the effect of the amount of aniline on the electrochemical performance of DDPC-PANI was also investigated. The results show that a maximum specific capacitance of 458 F/g was achieved for the DDPC-PANI nanocomposites; this was higher than that of the DDPC electrode (218 F/g), and the PANI electrode (318 F/g). The specific capacitance of DDPC-PANI remained 66.0% of the initial value after 5000 cycles; this was higher than that of PANI (50.5%). Finally, a device of DDPC-PANI-activated carbon (AC) was assembled with DDPC-PANI as a positive electrode, which exhibited a high energy density of 9.02 W h/kg, which was higher than that of PANI-AC device. (C) 2017 Wiley Periodicals, Inc.
WOS研究方向	Polymer Science
语种	英语
出版者	WILEY
WOS记录号	WOS:000416991300021
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/32784]
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Gansu, Peoples R China; 2.State Ocean Adm, Inst Oceanog 3, Engn Res Ctr Marine Biol Resource Comprehens Util, Xiamen 361005, Peoples R China
推荐引用方式 GB/T 7714	Tan, Yongtao,Liu, Yuansen,Zhang, Yafei,et al. Dulse-derived porous carbon-polyaniline nanocomposite electrode for high-performance supercapacitors[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2018,135(5).
APA	Tan, Yongtao.,Liu, Yuansen.,Zhang, Yafei.,Xu, Changan.,Kong, Lingbin.,...&Ran, Fen.(2018).Dulse-derived porous carbon-polyaniline nanocomposite electrode for high-performance supercapacitors.JOURNAL OF APPLIED POLYMER SCIENCE,135(5).
MLA	Tan, Yongtao,et al."Dulse-derived porous carbon-polyaniline nanocomposite electrode for high-performance supercapacitors".JOURNAL OF APPLIED POLYMER SCIENCE 135.5(2018).