Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| The Effect of Different Mixed Organic Solvents on the Properties of p(OPal-MMA) Gel Electrolyte Membrane for Lithium Ion Batteries | |
Tian, Lanlan1,2; Wang, Mengkun1,3,4,5; Xiong, Lian1,3,4,5 ; Guo, Haijun1,3,4,5; Huang, Chao1,3,4,5; Zhang, Hairong1,3,4,5; Chen, Xinde1,3,4,5
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| 2018-12-01 | |
| Source Publication | APPLIED SCIENCES-BASEL
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| ISSN | 2076-3417 |
| Volume | 8Issue:12Pages:11 |
| Corresponding Author | Zhang, Hairong(hairongz@gmail.com) ; Chen, Xinde(cxd_cxd@hotmail.com) |
| Abstract | A solvent is a key factor during polymer membrane preparation, and it is directly related to application performance as a separator for lithium ion battery (LIB). In this study, different mixed solvents were employed to prepare polymer (p(OPal-MMA)) membranes by the phase inversion technique. The polymer membrane then absorbed liquid electrolytes to obtain gel electrolytes (GPEs). The surface morphologies and porosities of these membranes were investigated, and lithium ion transferences and electrochemical performances of these GPEs were also measured. The membrane displayed an interconnected three-dimensional framework structure with uniformly distributed pores when using DMF as a porogen. When combined with acetone as the component solvent, the prepared GPE displayed the largest lithium ion transference number (0.706), the highest porosity (42.6%) and ion conductivity (3.99 x 10(-3) S/cm). Even when assembled as Li/GPE/LiFePO4 cell, it exhibited the highest initial specific capacity of 167mAh/g and retained most capacity (162mAh/g) after 50 cycles. The results presented here probably provide reference for choosing an appropriate mixed solvent in fabricating polymer membranes. |
| Keyword | lithium ion battery phase inversion mixed solvent gel polymer electrolyte |
| DOI | 10.3390/app8122587 |
| WOS Keyword | SOLID POLYMER ELECTROLYTE ; CONDUCTIVITY ; PERFORMANCE ; DISPLAYS ; PMMA ; COPOLYMER ; VOLTAGE |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Project of Jiangsu Province Science and Technology[BE2016125] ; tender project of HuaiAn[HAZC2018010036] ; Open Foundation of Xuyi Center of Attapulgite Applied Technology Research Development & Industrialization, Chinese Academy of Sciences[201604] |
| WOS Research Area | Chemistry ; Materials Science ; Physics |
| Funding Organization | Project of Jiangsu Province Science and Technology ; tender project of HuaiAn ; Open Foundation of Xuyi Center of Attapulgite Applied Technology Research Development & Industrialization, Chinese Academy of Sciences |
| WOS Subject | Chemistry, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied |
| WOS ID | WOS:000455145000255 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/24632 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Zhang, Hairong; Chen, Xinde |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 5.Chinese Acad Sci, Guangzhou Inst Energy Convers, R&D Ctr Xuyi Attapulgite Appl Technol, Xuyi 211700, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Tian, Lanlan,Wang, Mengkun,Xiong, Lian,et al. The Effect of Different Mixed Organic Solvents on the Properties of p(OPal-MMA) Gel Electrolyte Membrane for Lithium Ion Batteries[J]. APPLIED SCIENCES-BASEL,2018,8(12):11. |
| APA | Tian, Lanlan.,Wang, Mengkun.,Xiong, Lian.,Guo, Haijun.,Huang, Chao.,...&Chen, Xinde.(2018).The Effect of Different Mixed Organic Solvents on the Properties of p(OPal-MMA) Gel Electrolyte Membrane for Lithium Ion Batteries.APPLIED SCIENCES-BASEL,8(12),11. |
| MLA | Tian, Lanlan,et al."The Effect of Different Mixed Organic Solvents on the Properties of p(OPal-MMA) Gel Electrolyte Membrane for Lithium Ion Batteries".APPLIED SCIENCES-BASEL 8.12(2018):11. |
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