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Comparative study of metal-doped carbon aerogel: Physical properties and electrochemical performance
Wang, Shasha1,2,3; Xu, Yuelong2,3; Yan, Meifang2,3,4; Zhai, Zuozhao1,2,3; Ren, Bin2,3; Zhang, Lihui2,3; Liu, Zhenfa2,3
2018-01-15
Source PublicationJOURNAL OF ELECTROANALYTICAL CHEMISTRY
ISSN1572-6657
Volume809Pages:111-116
Abstract

The influence of metals on the structure and performance of carbon aerogels is presented here. Metal-doped carbon aerogels (M-CA) were obtained by a simple in situ method without any catalyst. The physical properties were characterized by SEM, XRD, Raman spectroscopy, XPS, and N-2 adsorption-desorption. The results show that the addition of metal particles did not destroy the original 3D structure of carbon aerogels, and Ni-CA displayed excellent pore size distribution and a high degree of graphitization. The results of the electrochemical performance revealed nickel doped carbon aerogel (Ni-CA) gave the highest specific capacitance (126.6 F g(-1)) at 1 A g(-1) because of the suitable pore size distribution and high conductivity. A cycling performance test showed good cycle stability of all the M-CA in this study, and the attenuation of Ni-CA after 1000 cycles was the lowest recorded, at only 0.6%.

KeywordCarbon Aerogel Metal Physical Property Electrochemical
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1016/j.jelechem.2017.12.045
Indexed BySCI
Language英语
WOS KeywordSupercapacitor Electrodes ; Composite Electrodes ; Capacitors ; Deposition ; Films ; Nanosheets ; Xerogels ; Catalyst ; Nanotube ; Energy
WOS Research AreaChemistry ; Electrochemistry
WOS SubjectChemistry, Analytical ; Electrochemistry
Funding Organizationscience and technology projects of Hebei Academy of Sciences(17707 ; Hebei Province Science and Technology Project(16214402D) ; 17709)
WOS IDWOS:000424309900016
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/24028
Collection研究所(批量导入)
Affiliation1.Hebei Univ Technol, Sch Chem Engn, Tianjin 300130, Peoples R China
2.Hebei Acad Sci, Inst Energy Resources, Shijiazhuang 050081, Hebei, Peoples R China
3.Hebei Engn Res Ctr Water Saving Ind, Shijiazhuang 050081, Hebei, Peoples R China
4.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Wang, Shasha,Xu, Yuelong,Yan, Meifang,et al. Comparative study of metal-doped carbon aerogel: Physical properties and electrochemical performance[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2018,809:111-116.
APA Wang, Shasha.,Xu, Yuelong.,Yan, Meifang.,Zhai, Zuozhao.,Ren, Bin.,...&Liu, Zhenfa.(2018).Comparative study of metal-doped carbon aerogel: Physical properties and electrochemical performance.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,809,111-116.
MLA Wang, Shasha,et al."Comparative study of metal-doped carbon aerogel: Physical properties and electrochemical performance".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 809(2018):111-116.
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