锂离子电池PEO-LATP/LAGP 陶瓷复合电解质膜的制备与性能表征

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	锂离子电池PEO-LATP/LAGP 陶瓷复合电解质膜的制备与性能表征
	黄乐之 ; 温兆银 ; 靳俊 ; 刘宇
刊名	JOURNAL OF INORGANIC MATERIALS
	2012-03-01
卷号	27 期号:3 页码:249-252
ISSN号	1000-324X
其他题名	Preparation and Characterization of PEO-LATP/LAGP Ceramic Composite Electrolyte Membrane for Lithium Batteries
通讯作者	温兆银
中文摘要	A PEO-LATP/LAGP composite electrolyte for lithium batteries was designed and prepared. Uniformly composite electrolyte membrane with thickness of 20 mu m was obtained by assembling Li1.4Al0.4Ti1.6(PO4)(3) (LATP) or Li1.5Al0.5Ge1.5(PO4)(3) (LAGP) as ceramic substrate and PEO as binder. Highest room-temperature conductivities were achieved for the sample prepared with w(ceramics):w(PEO)=7:3. Electrochemical analysis showed that the conductivity reached 0.186 mS/cm for PEO-LATP and 0.111 mS/cm for PEO-LAGP. Cycling performances of 170 mAh/g was obtained for the first discharge capacity of the Li/composite electrolyte/LiCo1/3Ni1/3Mn1/3O2 cell. Sharp decrease of cycling capacity was observed for the cell using PEO-LATP membrane. The cycling performance of the PEO-LAGP based cell was greatly improved with 150 mAh/g remained after 10 cycles.
学科主题	材料科学
收录类别	SCI收录
原文出处	http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=3&SID=Z2lIgpMfiEfec1K7JlN&page=1&doc=5&cacheurlFromRightClick=no
语种	中文
公开日期	2013-07-19
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/3621]
专题	上海硅酸盐研究所_能量转换材料重点实验室_期刊论文
推荐引用方式 GB/T 7714	黄乐之,温兆银,靳俊,等. 锂离子电池PEO-LATP/LAGP 陶瓷复合电解质膜的制备与性能表征[J]. JOURNAL OF INORGANIC MATERIALS,2012,27(3):249-252.
APA	黄乐之,温兆银,靳俊,&刘宇.(2012).锂离子电池PEO-LATP/LAGP 陶瓷复合电解质膜的制备与性能表征.JOURNAL OF INORGANIC MATERIALS,27(3),249-252.
MLA	黄乐之,et al."锂离子电池PEO-LATP/LAGP 陶瓷复合电解质膜的制备与性能表征".JOURNAL OF INORGANIC MATERIALS 27.3(2012):249-252.