Synthesis and characterization of highly conductive plasticized double core organic-inorganic hybrid electrolytes for lithium polymer batteries

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/100619

Title:	Synthesis and characterization of highly conductive plasticized double core organic-inorganic hybrid electrolytes for lithium polymer batteries
Authors:	史艾佳;Wu, Hao-Yiang;Saikia, Diganta;Chao, Hung-Yu;Pan, Yu-Chi;Fang, Jason;Tsai, Li-Duan;Fey, George;Kao, Hsien-Ming
Contributors:	理學院化學學系
Keywords:	Electric batteries;Electrolytes;Ethers;Glycols;Lithium;Lithium batteries;Membranes;Solvents
Date:	2013-04-22
Issue Date:	2026-04-21 14:08:51 (UTC+8)
Publisher:	Elsevier
Abstract:	摘要： A new highly ion conductive plasticized organicainorganic hybrid electrolyte membrane based on triblock co-polymer poly(propylene glycol)-block-poly(ethylene glycol)-block-poly(propylene glycol) bis(2-aminopropyl ether) (ED2003), poly(ethylene glycol) diglycidyl ether (PEGDGE), poly(vinylidene fluoride-co-hexafluoropropylene) (PVdFaHFP), 2,4,6-trichloro-1,3,5-triazine (cyanuric chloride, CC) and 3-(glycidyloxypropyl)trimethoxysilane (GLYMO) has been synthesized by a sol-gel process and characterized by a variety of experimental techniques. FTIR and 13C NMR measurements have been performed to study the molecular structure of the hybrid as well as the interactions among the constituents of the membrane. The hybrid membrane is plasticized with different electrolyte solvents and exhibits remarkable swelling ratios in the range of 670a800%. The ionic conductivity of the hybrid electrolyte membranes is varied with different electrolyte solvents and shows a maximum value of 6.9 A 10a3 S cm-1 for 1 M LiClO4 in EC/PC at 30 degree C. The test cell carries initial discharge capacity of 115 mAh ga1 at a current rate of 0.2 C and shows good cycling performance up to 100 cycles and coulombic efficiency of 98a99% for the entire cycles. The plasticized organicainorganic hybrid electrolyte membrane holds promise for applications in lithium polymer batteries. 出版日期： 2013-09-01 出處： Journal of power sources, 2013-09, Vol.238, p.265-273 資源來源： Access articles in the ScienceDirect collection 識別號： ISSN: 0378-7753 識別號： DOI: 10.1016/j.jpowsour.2013.03.097
Appears in Collections:	[Department of Chemistry] journal & Dissertation

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