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Tracking Ionic Transport and Electrochemical Dynamics in Battery Electrodes Using in situ TEM-EELS

Published online by Cambridge University Press:  23 September 2015

Feng Wang ,
Wei Zhang ,
Peng Gao  and
Khim Karki
Feng Wang
Affiliation:
Sustainable Energy Technologies Department, Brookhaven National Laboratory, Upton, NY 11973 ([email protected])
Wei Zhang
Affiliation:
Sustainable Energy Technologies Department, Brookhaven National Laboratory, Upton, NY 11973 ([email protected])
Peng Gao
Affiliation:
Sustainable Energy Technologies Department, Brookhaven National Laboratory, Upton, NY 11973 ([email protected])
Khim Karki
Affiliation:
Sustainable Energy Technologies Department, Brookhaven National Laboratory, Upton, NY 11973 ([email protected])

Abstract

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Abstract
Information
Microscopy and Microanalysis , Volume 21 , Supplement S3: Proceedings of Microscopy & Microanalysis 2015 , August 2015 , pp. 803 - 804
Copyright
Copyright © Microscopy Society of America 2015 

References

[1] Wang, F. et al. Chemical Distribution and Bonding State of Lithium in Intercalated Graphite with Optimized Electron Energy-Loss Spectroscopy ACS Nano 5 1190 2011 CrossRefGoogle ScholarPubMed
[2] Wang, C.M. et al. In situ transmission electron microscopy and spectroscopy studies of interfaces in Li ion batteries: challenges and opportunities J. Mater. Res. 25 1541 2010 CrossRefGoogle Scholar
[3] Huang, J.Y. et al. In situ observation of the electrochemical lithiation of a single SnO2 nanowire electrode Science 330 1515 2010 CrossRefGoogle ScholarPubMed
[4] Wang, F. et al. Tracking of Li Transport and electrochemical reaction in nanoparticles Nat. Commun. 3 1201 2012 CrossRefGoogle Scholar
[5] Wang, F. et al. Ternary Metal Fluorides as High-Energy Cathodes with Low Cycling Hysteresis Nat. Commun. (accepted) Google Scholar
[6] Wang, F. et al. Conversion reaction mechanisms in lithium ion batteries: study of the binary metal fluoride electrodes J. Am. Chem. Soc. 133 18828 2012 CrossRefGoogle Scholar
[8] This work is financially supported by the Laboratory Directed Research and Development (LDRD) program at Brookhaven National Laboratory. Google Scholar