High rate delithiation behaviour of LiFePO4 studied by quick X-ray absorption spectroscopy

Xiqian Yu; Qi Wang; Yongning Zhou; Hong Li; Xiao Qing Yang; Kyung Wan Nam; Steven N. Ehrlich; Syed Khalid; Ying Shirley Meng

doi:10.1039/c2cc36382h

High rate delithiation behaviour of LiFePO₄ studied by quick X-ray absorption spectroscopy

Xiqian Yu, Qi Wang, Yongning Zhou, Hong Li, Xiao Qing Yang, Kyung Wan Nam, Steven N. Ehrlich, Syed Khalid, Ying Shirley Meng

Department of Energy and Materials Engineering

Research output: Contribution to journal › Article › peer-review

53 Scopus citations

Abstract

A novel in situ time-resolved synchrotron X-ray absorption spectroscopy (XAS) was introduced for the dynamic studies during fast chemical and electrochemical delithiation of LiFePO₄. The lithium diffusion in LiFePO₄ and the reaction mechanisms for both processes were investigated. This approach opens new opportunities for dynamic studies of various energy storage systems.

Original language	English
Pages (from-to)	11537-11539
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	94
DOIs	https://doi.org/10.1039/c2cc36382h
State	Published - 31 Oct 2012

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title = "High rate delithiation behaviour of LiFePO4 studied by quick X-ray absorption spectroscopy",

abstract = "A novel in situ time-resolved synchrotron X-ray absorption spectroscopy (XAS) was introduced for the dynamic studies during fast chemical and electrochemical delithiation of LiFePO4. The lithium diffusion in LiFePO4 and the reaction mechanisms for both processes were investigated. This approach opens new opportunities for dynamic studies of various energy storage systems.",

author = "Xiqian Yu and Qi Wang and Yongning Zhou and Hong Li and Yang, {Xiao Qing} and Nam, {Kyung Wan} and Ehrlich, {Steven N.} and Syed Khalid and Meng, {Ying Shirley}",

year = "2012",

month = oct,

day = "31",

doi = "10.1039/c2cc36382h",

language = "English",

volume = "48",

pages = "11537--11539",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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T1 - High rate delithiation behaviour of LiFePO4 studied by quick X-ray absorption spectroscopy

AU - Yu, Xiqian

AU - Wang, Qi

AU - Zhou, Yongning

AU - Li, Hong

AU - Yang, Xiao Qing

AU - Nam, Kyung Wan

AU - Ehrlich, Steven N.

AU - Khalid, Syed

AU - Meng, Ying Shirley

PY - 2012/10/31

Y1 - 2012/10/31

N2 - A novel in situ time-resolved synchrotron X-ray absorption spectroscopy (XAS) was introduced for the dynamic studies during fast chemical and electrochemical delithiation of LiFePO4. The lithium diffusion in LiFePO4 and the reaction mechanisms for both processes were investigated. This approach opens new opportunities for dynamic studies of various energy storage systems.

AB - A novel in situ time-resolved synchrotron X-ray absorption spectroscopy (XAS) was introduced for the dynamic studies during fast chemical and electrochemical delithiation of LiFePO4. The lithium diffusion in LiFePO4 and the reaction mechanisms for both processes were investigated. This approach opens new opportunities for dynamic studies of various energy storage systems.

UR - http://www.scopus.com/inward/record.url?scp=84868352648&partnerID=8YFLogxK

U2 - 10.1039/c2cc36382h

DO - 10.1039/c2cc36382h

M3 - Article

AN - SCOPUS:84868352648

SN - 1359-7345

VL - 48

SP - 11537

EP - 11539

JO - Chemical Communications

JF - Chemical Communications

IS - 94

ER -

High rate delithiation behaviour of LiFePO₄ studied by quick X-ray absorption spectroscopy

Abstract

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