Study of poly (organic palygorskite-methyl methacrylate)/poly(vinylidene fluoride-co-hexafluoropropylene) blended gel polymer electrolyte for lithium-ion batteries
文献类型：期刊论文
| 作者 | Yuan, Ge1,2,3,4; Guo, Haijun1,3,4; Bo, Li1,2,3,4; Wang, Mengkun1,3,4; Zhang, Hairong1,3,4; Chen, Xinde1,3,4 |
| 刊名 | JOURNAL OF SOLID STATE ELECTROCHEMISTRY
 |
| 出版日期 | 2022-11-24 |
| 页码 | 11 |
| 关键词 | Gel polymer electrolyte Lithium ion battery Poly(vinylidene fluoride-co-hexafluoropropylene) |
| ISSN号 | 1432-8488 |
| DOI | 10.1007/s10008-022-05339-z |
| 通讯作者 | Chen, Xinde(cxd_cxd@hotmail.com) |
| 英文摘要 | The composite membrane (PDFP-POPM) based on the blending of poly(vinylidene fluoride-co-hexafluoropropylene) (PDFP) and POPM (the copolymer of organic palygorskite and methyl methacrylate) was prepared by the phase-inversion method, and a gel polymer electrolyte (GPE) was obtained when the PDFP-POPM was activated by absorbing liquid electrolyte (LE). The SEM morphologies showed that the PDFP-POPM had a porous structure. The XRD results indicated that PDFP-POPM was an amorphous polymer and that the POPM could effectively suppress the crystallization of PDFP. The lithium ion transference number of GPE was higher than that of pristine POPM- and PDFP-based GPE. When the mass concentration of PDFP was 40%, the uptake of the PDFP-POPM and ionic conductivity of GPE reached the maximum values of 164% and 2.37 mS/cm, respectively. The electrochemical stability window of Li/GPE/SS batteries was over 4.7 V (vs. Li+/Li), and the Li/40PDFP-POPM GPE/LiFePO4 battery exhibited good cycling performance. The discharge capacity of the battery was 145mAh g(-1) after 100 cycles and the columbic efficiency was over 95%. |
| WOS关键词 | ELECTROCHEMICAL PERFORMANCE ; PHASE INVERSION ; HIGH-SAFETY ; COMPOSITE ; CONDUCTIVITY ; SEPARATOR ; MEMBRANE ; NANOPARTICLES ; MATRIX |
| 资助项目 | Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development[E1390104] |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000887871700001 |
| 出版者 | SPRINGER |
| 资助机构 | Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development |
| 源URL | [http://ir.giec.ac.cn/handle/344007/37914]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Chen, Xinde |
| 作者单位 | 1.R&D Ctr Xuyi Attapulgite Energy & Environm Mat, Xuyi 211700, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Ge,Guo, Haijun,Bo, Li,et al. Study of poly (organic palygorskite-methyl methacrylate)/poly(vinylidene fluoride-co-hexafluoropropylene) blended gel polymer electrolyte for lithium-ion batteries[J]. JOURNAL OF SOLID STATE ELECTROCHEMISTRY,2022:11. |
| APA | Yuan, Ge,Guo, Haijun,Bo, Li,Wang, Mengkun,Zhang, Hairong,&Chen, Xinde.(2022).Study of poly (organic palygorskite-methyl methacrylate)/poly(vinylidene fluoride-co-hexafluoropropylene) blended gel polymer electrolyte for lithium-ion batteries.JOURNAL OF SOLID STATE ELECTROCHEMISTRY,11. |
| MLA | Yuan, Ge,et al."Study of poly (organic palygorskite-methyl methacrylate)/poly(vinylidene fluoride-co-hexafluoropropylene) blended gel polymer electrolyte for lithium-ion batteries".JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2022):11. |
入库方式： OAI收割
来源：广州能源研究所
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