Direct Observation of Inhomogeneous Solid Electrolyte Interphase on MnO Anode with Atomic Force Microscopy and Spectroscopy

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	Direct Observation of Inhomogeneous Solid Electrolyte Interphase on MnO Anode with Atomic Force Microscopy and Spectroscopy
	Zhang, J ; Wang, R ; Yang, XC ; Lu, W ; Wu, XD ; Wang, XP ; Li, H ; Chen, LW
刊名	NANO LETTERS
	2012
卷号	12 期号:4 页码:2153
关键词	LITHIUM-ION BATTERIES LI BATTERIES FILMS
ISSN号	1530-6984
通讯作者	Lu, W: Chinese Acad Sci, I LAB, Suzhou Inst Nanotech & Nanobion, Suzhou 215123, Jiangsu, Peoples R China.
中文摘要	Solid electrolyte interphase (SEI) is an in situ formed thin coating on lithium ion battery (LIB) electrodes. The mechanical property of SEI largely defines the cycling performance and the safety of LIBs but has been rarely investigated. Here, we report quantitatively the Young's modulus of SET films on MnO anodes. The inhomogeneity of SEI film in morphology, structure, and mechanical properties provides new insights to the evolution of SEI on electrodes. Furthermore, the quantitative methodology established in this study opens a new approach to direct investigation of SEI properties in various electrode materials systems.
收录类别	SCI
资助信息	National Basic Research Program of China [2010CB934700]; National Natural Science Foundation of China [20973122, 10904105]; Chinese Academy of Sciences [KJCX2-YW-H21]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/36053]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Zhang, J,Wang, R,Yang, XC,et al. Direct Observation of Inhomogeneous Solid Electrolyte Interphase on MnO Anode with Atomic Force Microscopy and Spectroscopy[J]. NANO LETTERS,2012,12(4):2153.
APA	Zhang, J.,Wang, R.,Yang, XC.,Lu, W.,Wu, XD.,...&Chen, LW.(2012).Direct Observation of Inhomogeneous Solid Electrolyte Interphase on MnO Anode with Atomic Force Microscopy and Spectroscopy.NANO LETTERS,12(4),2153.
MLA	Zhang, J,et al."Direct Observation of Inhomogeneous Solid Electrolyte Interphase on MnO Anode with Atomic Force Microscopy and Spectroscopy".NANO LETTERS 12.4(2012):2153.