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Title: Energy Dispersive X-ray Diffraction (EDXRD) of Li1.1V3O8 Electrochemical Cell

Abstract

ABSTRACT In this study, we conducted the first energy dispersive x-ray diffraction (EDXRD) experiments on Li/Li 1.1V 3O 8coin cells discharged to different lithiation levels in order to investigate the phase transitions upon electrochemical reduction. The phase transformation from layered Li-poor α to Li-rich α to defect rock-salt β phase was confirmed with cells of different lithiation stages. No spatial localization of phase formation was observed throughout the cathodes under the conditions of this measurement.

Authors:
; ; ; ; ; ; ;
Publication Date:
Research Org.:
Energy Frontier Research Centers (EFRC) (United States). Center for Mesoscale Transport Properties (m2M)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1388618
DOE Contract Number:  
SC0012673
Resource Type:
Journal Article
Resource Relation:
Journal Name: MRS Advances; Journal Volume: 2; Journal Issue: 07; Related Information: m2M partners with Stony Brook University (lead); Brookhaven National Laboratory; Columbia University; Georgia Institute of Technology; Oak Ridge National Laboratory; Rensselaer Polytechnic Institute; University of California, Berkeley; University of North Carolina at Chapel Hill
Country of Publication:
United States
Language:
English
Subject:
energy storage (including batteries and capacitors), charge transport, mesostructured materials

Citation Formats

Zhang, Qing, Bruck, Andrea M., Bock, David C., Li, Jing, Stach, Eric A., Takeuchi, Esther S., Takeuchi, Kenneth J., and Marschilok, Amy C.. Energy Dispersive X-ray Diffraction (EDXRD) of Li1.1V3O8 Electrochemical Cell. United States: N. p., 2017. Web. doi:10.1557/adv.2017.54.
Zhang, Qing, Bruck, Andrea M., Bock, David C., Li, Jing, Stach, Eric A., Takeuchi, Esther S., Takeuchi, Kenneth J., & Marschilok, Amy C.. Energy Dispersive X-ray Diffraction (EDXRD) of Li1.1V3O8 Electrochemical Cell. United States. doi:10.1557/adv.2017.54.
Zhang, Qing, Bruck, Andrea M., Bock, David C., Li, Jing, Stach, Eric A., Takeuchi, Esther S., Takeuchi, Kenneth J., and Marschilok, Amy C.. Sun . "Energy Dispersive X-ray Diffraction (EDXRD) of Li1.1V3O8 Electrochemical Cell". United States. doi:10.1557/adv.2017.54.
@article{osti_1388618,
title = {Energy Dispersive X-ray Diffraction (EDXRD) of Li1.1V3O8 Electrochemical Cell},
author = {Zhang, Qing and Bruck, Andrea M. and Bock, David C. and Li, Jing and Stach, Eric A. and Takeuchi, Esther S. and Takeuchi, Kenneth J. and Marschilok, Amy C.},
abstractNote = {ABSTRACT In this study, we conducted the first energy dispersive x-ray diffraction (EDXRD) experiments on Li/Li1.1V3O8coin cells discharged to different lithiation levels in order to investigate the phase transitions upon electrochemical reduction. The phase transformation from layered Li-poor α to Li-rich α to defect rock-salt β phase was confirmed with cells of different lithiation stages. No spatial localization of phase formation was observed throughout the cathodes under the conditions of this measurement.},
doi = {10.1557/adv.2017.54},
journal = {MRS Advances},
number = 07,
volume = 2,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 2017},
month = {Sun Jan 01 00:00:00 EST 2017}
}