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, Xufeng 2,3; Li, Zhuobin ; Ying, Hangjun ; Nie, Feng ; Xue, Lixin ; Wen, Zhaoyin 2,3; Han, Wei-Qiang
刊名	IONICS
	2018
卷号	24 期号:5 页码:1545
关键词	All-solid-state batteries Lithium batteries Solid electrolytes Garnets Membranes
ISSN号	0947-7047
DOI	10.1007/s11581-017-2353-x
英文摘要	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.
学科主题	Chemistry, Physical ; Electrochemistry ; Physics, Condensed Matter
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000430513400031
资助机构	This work was financially supported by the Strategic Priority Research Program of the Chinese Project Academy of Science (No. XDA09010201), the China Postdoctoral Science Foundation (Grant No. 2015M570529), the Ningbo 3315 International Team of Advanced Energy StorageMaterials, the Zhejiang Province Key Science and Technology Innovation Team (Grant No. 2013TD16), and the National Natural Science Foundation of China (Grant No. 51371186). ; This work was financially supported by the Strategic Priority Research Program of the Chinese Project Academy of Science (No. XDA09010201), the China Postdoctoral Science Foundation (Grant No. 2015M570529), the Ningbo 3315 International Team of Advanced Energy StorageMaterials, the Zhejiang Province Key Science and Technology Innovation Team (Grant No. 2013TD16), and the National Natural Science Foundation of China (Grant No. 51371186). ; This work was financially supported by the Strategic Priority Research Program of the Chinese Project Academy of Science (No. XDA09010201), the China Postdoctoral Science Foundation (Grant No. 2015M570529), the Ningbo 3315 International Team of Advanced Energy StorageMaterials, the Zhejiang Province Key Science and Technology Innovation Team (Grant No. 2013TD16), and the National Natural Science Foundation of China (Grant No. 51371186). ; This work was financially supported by the Strategic Priority Research Program of the Chinese Project Academy of Science (No. XDA09010201), the China Postdoctoral Science Foundation (Grant No. 2015M570529), the Ningbo 3315 International Team of Advanced Energy StorageMaterials, the Zhejiang Province Key Science and Technology Innovation Team (Grant No. 2013TD16), and the National Natural Science Foundation of China (Grant No. 51371186).
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/24951]
专题	中国科学院上海硅酸盐研究所
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
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.
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.