CAS OpenIR
A new solid-state electrolyte based on polymeric ionic liquid for high-performance supercapacitor
Wen, Xinge1; Dong, Tao2; Liu, Ao2; Zheng, Shuohang2; Chen, Shimou2; Han, Yifan1; Zhang, Suojiang2
2019
Source PublicationIONICS
ISSN0947-7047
Volume25Issue:1Pages:241-251
Abstract

As a polymer host, one polymeric ionic liquid poly(methyl methacrylate-1-vinyl-3-ethyl-imidazolium bis(trifluoromethylsulfonyl) imide) (abbr. P(MMA-co-VEImTFSI)) was successfully synthesized and characterized. Four poly(vinylidene fluoride-co-hexafluoropropylene) (abbr. PVDF-HFP)-based polymer electrolytes were prepared by blending 0, 5,15, and 25wt% P(MMA-co-VEImTFSI). The electrochemical performances of the prepared electrolytes were studied carefully. The results revealed that increasing the polymeric ionic liquid content, the ionic conductivity of the polymer electrolytes could be enhanced and it obeyed the Arrhenius rule. The highest ionic conductivity of the polymer electrolytes was up to 2.09x10(-3)Scm(-1) at room temperature. The polymer with 25wt% polymeric ionic liquid showed an excellent electrochemical performance for supercapacitor electrolyte. After 2000 cycles, the retention of capacitance in P(MMA-co-VEImTFSI)-based polymer electrolyte was above 80%. It implied that the present P(MMA-co-VEImTFSI) polymeric ionic liquid was a decent component candidate in the high-performance polymer electrolytes.

KeywordPolymeric Ionic Liquid Solid-state Electrolyte Supercapacitor High Conductivity
DOI10.1007/s11581-018-2582-7
Language英语
WOS KeywordGel Electrolyte ; Conductivity ; Membranes ; Strategy ; Cations ; Pmma
Funding ProjectNational Key R&D Program of China[2017YFB0102000] ; National Natural Science Foundation of China[91534109] ; National Natural Science Foundation of China[51561145020] ; Key Research Program of Frontier Sciences, CAS[QYZDY-SSW-JSC011] ; CAS/SAFEA International Partnership Program for Creative Research Teams[20140491518] ; Science and Technology Open Cooperation Project of Henan province[17210110019]
WOS Research AreaChemistry ; Electrochemistry ; Physics
WOS SubjectChemistry, Physical ; Electrochemistry ; Physics, Condensed Matter
Funding OrganizationNational Key R&D Program of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; CAS/SAFEA International Partnership Program for Creative Research Teams ; Science and Technology Open Cooperation Project of Henan province
WOS IDWOS:000455254500026
PublisherSPRINGER HEIDELBERG
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/27813
Collection中国科学院过程工程研究所
Corresponding AuthorHan, Yifan; Zhang, Suojiang
Affiliation1.Zhengzhou Univ, Sch Chem Engn & Energy, Zhengzhou 450001, Henan, Peoples R China
2.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, CAS Key Lab Green Proc & Engn, State Key Lab Multiphase Complex Syst,Inst Proc E, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Wen, Xinge,Dong, Tao,Liu, Ao,et al. A new solid-state electrolyte based on polymeric ionic liquid for high-performance supercapacitor[J]. IONICS,2019,25(1):241-251.
APA Wen, Xinge.,Dong, Tao.,Liu, Ao.,Zheng, Shuohang.,Chen, Shimou.,...&Zhang, Suojiang.(2019).A new solid-state electrolyte based on polymeric ionic liquid for high-performance supercapacitor.IONICS,25(1),241-251.
MLA Wen, Xinge,et al."A new solid-state electrolyte based on polymeric ionic liquid for high-performance supercapacitor".IONICS 25.1(2019):241-251.
Files in This Item:
File Name/Size DocType Version Access License
A new solid-state el(3066KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wen, Xinge]'s Articles
[Dong, Tao]'s Articles
[Liu, Ao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wen, Xinge]'s Articles
[Dong, Tao]'s Articles
[Liu, Ao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wen, Xinge]'s Articles
[Dong, Tao]'s Articles
[Liu, Ao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.