A novel thin solid electrolyte film and its application in all-solid-state battery at room temperature

doi:10.1007/s11581-017-2353-x

	A novel thin solid electrolyte film and its application in all-solid-state battery at room temperature
	Yan, Xufeng1,2,3,4 ; Li, Zhuobin 1; Ying, Hangjun 1; Nie, Feng 1; Xue, Lixin 1; Wen, Zhaoyin2,3,4 ; Han, Wei-Qiang1,2,5
	2018-05
发表期刊	IONICS (IF:2.4[JCR-2023],2.6[5-Year])
ISSN	0947-7047
卷号	24 期号:5 页码:1545-1551
发表状态	已发表
DOI	10.1007/s11581-017-2353-x
摘要	A thin Li7La3Zr2O12 (LLZO) film of several micrometers was prepared by a novel method, which underwent the changes from micro-sized particles, nanoparticle slurry, and the final thin film. The LLZO film exhibited a high stability with metallic Li. The all-solid-state battery was composed by Li metal anode, a mixture cathode (LiCoO2 and LLZO), and the solid electrolyte of a composite of LLZO and LITFSI film. At room temperature, the Li/composite of LLZO and LITFSI/LCO cell showed a discharge capacity of 119.3 mAh g(-1) at a current density of 0.21 mA cm(-2) after 45 cycles, which was approximately 100% of that of the second cycle. Electrochemical impedance spectroscopy showed the reduction of the radius in low-frequency semicircle, demonstrating an improvement of interfacial contact between LLZO and LCO during the cycling.
关键词	All-solid-state batteries Lithium batteries Solid electrolytes Garnets Membranes
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	National Natural Science Foundation of China[51371186]
WOS研究方向	Chemistry ; Electrochemistry ; Physics
WOS类目	Chemistry, Physical ; Electrochemistry ; Physics, Condensed Matter
WOS记录号	WOS:000430513400031
出版者	SPRINGER HEIDELBERG
WOS关键词	LITHIUM-ION CONDUCTION ; POLYMER ELECTROLYTES ; GARNET ; LI7LA3ZR2O12 ; LICOO2 ; CHALLENGES
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/20841
专题	物质科学与技术学院物质科学与技术学院_特聘教授组_韩伟强组物质科学与技术学院_特聘教授组_温兆银组物质科学与技术学院_博士生
通讯作者	Han, Wei-Qiang
作者单位	1.Chinese Acad Sci, Ningbo Inst Ind Technol, Ningbo 315200, Zhejiang, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Zhejiang Univ, Dept Mat Sci & Engn, Hangzhou 310027, Zhejiang, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Yan, Xufeng,Li, Zhuobin,Ying, Hangjun,et al. A novel thin solid electrolyte film and its application in all-solid-state battery at room temperature[J]. IONICS,2018,24(5):1545-1551.
APA	Yan, Xufeng.,Li, Zhuobin.,Ying, Hangjun.,Nie, Feng.,Xue, Lixin.,...&Han, Wei-Qiang.(2018).A novel thin solid electrolyte film and its application in all-solid-state battery at room temperature.IONICS,24(5),1545-1551.
MLA	Yan, Xufeng,et al."A novel thin solid electrolyte film and its application in all-solid-state battery at room temperature".IONICS 24.5(2018):1545-1551.