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Facile and Reliable in Situ Polymerization of Poly(Ethyl Cyanoacrylate)-Based Polymer Electrolytes toward Flexible Lithium Batteries
Cui, Yanyan1,2; Chai, Jingchao2,3; Du, Huiping2,3; Duan, Yulong2,3; Xie, Guangwen1; Liu, Zhihong2,3; Cui, Guanglei2,3
2017-03-15
Source PublicationACS APPLIED MATERIALS & INTERFACES
Volume9Issue:10Pages:8737-8741
AbstractPolycyanoacrylate is a very promising matrix for polymer electrolyte, which possesses advantages of strong binding and high electrochemical stability owing to the functional nitrile groups. Herein, a facile and reliable in situ polymerization strategy of poly(ethyl cyanoacrylate) (PECA) based gel polymer electrolytes (GPE) via a high efficient anionic polymerization was introduced consisting of PECA and 4 M LiClO4 in carbonate solvents. The in situ polymerized PECA gel polymer electrolyte achieved an excellent ionic conductivity (2.7 x 10(-3) S cm(-1)) at room temperature, and exhibited a considerable electrochemical stability window up to 4.8 V vs Li/Li+. The LiFePO4/PECA-GPE/Li and LiNi1.5Mn0.5O4/PECAGPE/Li batteries using this in-situ-polymerized GPE delivered stable charge/discharge profiles, considerable rate capability, and excellent cycling performance. These results demonstrated this reliable in situ polymerization process is a very promising strategy to prepare high performance polymer electrolytes for flexible thin-film batteries, micropower lithium batteries, and deformable lithium batteries for special purpose.
SubtypeArticle
KeywordLi-ion Battery Poly(Ethyl Cyanoacrylate) In Situ Polymerization Flexible Polymer Electrolytes
WOS HeadingsScience & Technology ; Technology
DOI10.1021/acsami.6b16218
WOS KeywordION BATTERIES ; PERFORMANCE ; PROGRESS ; MEMBRANES ; GROWTH ; CELLS
Indexed BySCI
Language英语
WOS Research AreaScience & Technology - Other Topics ; Materials Science
Funding OrganizationStrategic Priority Research Program of the Chinese Academy of Sciences(XDA09010105) ; Shandong Provincial Natural Science Foundation, China(ZR2015QZ01) ; "135" Projects Fund of CAS-QIBEBT Director Innovation Foundation
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000396801200033
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/9345
Collection仿生与固态能源系统研究组
Affiliation1.Qingdao Univ Sci & Technol, Key Lab Nanomat, No 53 Zhengzhou Rd, Qingdao 266042, Peoples R China
2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioprocess Technol, Qingdao Ind Energy Storage Res Inst, Qingdao 266101, Peoples R China
3.Univ Chinese Acad Sci, No 19A Yuquan Rd, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Cui, Yanyan,Chai, Jingchao,Du, Huiping,et al. Facile and Reliable in Situ Polymerization of Poly(Ethyl Cyanoacrylate)-Based Polymer Electrolytes toward Flexible Lithium Batteries[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(10):8737-8741.
APA Cui, Yanyan.,Chai, Jingchao.,Du, Huiping.,Duan, Yulong.,Xie, Guangwen.,...&Cui, Guanglei.(2017).Facile and Reliable in Situ Polymerization of Poly(Ethyl Cyanoacrylate)-Based Polymer Electrolytes toward Flexible Lithium Batteries.ACS APPLIED MATERIALS & INTERFACES,9(10),8737-8741.
MLA Cui, Yanyan,et al."Facile and Reliable in Situ Polymerization of Poly(Ethyl Cyanoacrylate)-Based Polymer Electrolytes toward Flexible Lithium Batteries".ACS APPLIED MATERIALS & INTERFACES 9.10(2017):8737-8741.
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