Study of poly(organic palygorskite-methyl methacrylate)/poly(ethylene oxide) blended gel polymer electrolyte for lithium-ion batteries
文献类型：期刊论文
| 作者 | Yuan, Ge1,2,3,4,5; Zhang, Hairong2,3,4,5; Wang, Mengkun2,3,4,5; Chen, Xindong1,2,3,4,5; Guo, Haijun2,3,4,5; Chen, Xinde2,3,4,5
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| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
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| 出版日期 | 2020-09-18 |
| 页码 | 9 |
| 关键词 | batteries and fuel cells electrochemistry polyelectrolytes |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.49799 |
| 通讯作者 | Zhang, Hairong(hairongz@gmail.com) ; Chen, Xinde(cxd_cxd@hotmail.com) |
| 英文摘要 | In this study, the composite polymer was prepared by blending poly(ethylene oxide) (PEO) and POPM (the copolymer of methyl methacrylate [MMA] and organically modified palygorskite), and then the composite polymer based membrane was obtained by phase-inversion method. The scanning electron microscopy results showed that the composite polymer membrane has a three-dimensional network structure. X-ray diffraction results indicated that the crystalline region of PEO is disappeared when introduction of a certain amount of the PEO. Meanwhile, the elongation of composite polymer membrane increased when increasing PEO concentration, but the value of tensile strength of PEO-POPM membrane decreased. When the mass fraction of PEO was 24%, the porosity and maximum value of ionic conductivity of the composite polymer membrane were 54% and 2.41 mS/cm, respectively. The electrochemical stability window of Li/gel composite polymer electrolyte/stainless steel batteries was close to 5.3 V (vs. Li+/Li), and the battery of Li/gel composite polymer electrolyte/LiFePO(4)showed good cycling performance and the discharge capacity of the battery were between 169.8 and 155 mAh/g. Meanwhile, the Coulombic efficiency of the battery maintained over 95% during the 80 cycles. |
| WOS关键词 | ELECTROCHEMICAL PROPERTIES ; COMPOSITE ELECTROLYTES ; POLY(ETHYLENE OXIDE) ; TRANSPORT-PROPERTIES ; HIGH-PERFORMANCE ; PVC/PMMA BLEND ; CONDUCTIVITY ; COPOLYMERS ; MEMBRANE ; LIQUID |
| 资助项目 | tender project of HuaiAn[HAZC2018010036] ; Guangdong Basic and Applied Basic Research Foundation (CN)[2020A1515010516] ; Project of Jiangsu Province Science and Technology[BE2018342] ; Project of Guangdong Provincial Natural Science Foundation[2018A030313150] ; Project of Guangdong Provincial Natural Science Foundation[2018A030310126] |
| WOS研究方向 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000570553600001 |
| 出版者 | WILEY |
| 资助机构 | tender project of HuaiAn ; Guangdong Basic and Applied Basic Research Foundation (CN) ; Project of Jiangsu Province Science and Technology ; Project of Guangdong Provincial Natural Science Foundation |
| 源URL | [http://ir.giec.ac.cn/handle/344007/32074]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Zhang, Hairong; Chen, Xinde |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China 3.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou, Peoples R China 5.Chinese Acad Sci, Guangzhou Inst Energy Convers, R&D Ctr Xuyi Attapulgite Appl Technol, Xuyi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Ge,Zhang, Hairong,Wang, Mengkun,et al. Study of poly(organic palygorskite-methyl methacrylate)/poly(ethylene oxide) blended gel polymer electrolyte for lithium-ion batteries[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2020:9. |
| APA | Yuan, Ge,Zhang, Hairong,Wang, Mengkun,Chen, Xindong,Guo, Haijun,&Chen, Xinde.(2020).Study of poly(organic palygorskite-methyl methacrylate)/poly(ethylene oxide) blended gel polymer electrolyte for lithium-ion batteries.JOURNAL OF APPLIED POLYMER SCIENCE,9. |
| MLA | Yuan, Ge,et al."Study of poly(organic palygorskite-methyl methacrylate)/poly(ethylene oxide) blended gel polymer electrolyte for lithium-ion batteries".JOURNAL OF APPLIED POLYMER SCIENCE (2020):9. |
入库方式： OAI收割
来源：广州能源研究所
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