Study of the insertion mechanism of lithium into anatase by operando X-ray diffraction and absorption spectroscopy

被引：19

作者：

Fehse, Marcus ^{[1
]}

Monconduit, Laure ^{[1
]}

Fischer, Florent ^{[2
]}

Tessier, Cecile ^{[2
]}

Stievano, Lorenzo ^{[1
]}

机构：

[1] Univ Montpellier 2, ICG AIME UMR 5253, CC 1502, F-34095 Montpellier 5, France

[2] SAFT, Direct Rech, F-33074 Bordeaux, France

来源：

SOLID STATE IONICS | 2014年 / 268卷

关键词：

TiO2; Anatase; Lithium ion batteries (LIB); XANES; EXAFS; ELECTRODE MATERIALS; TIO2; ANATASE; ELECTROCHEMICAL PERFORMANCE; STRUCTURAL-CHANGES; ION BATTERIES; INTERCALATION; REACTIVITY; OXIDES;

D O I：

10.1016/j.ssi.2014.09.018

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Operando X-ray diffraction (XRD) and X-ray absorption (XAS) were used to study Li+ insertion into TiO2 anatase during electrochemical cycling in a Li cell. The evolution of long range order and local structure with the amount of lithium reacted were analyzed to identify and characterize the individual insertion domains. These results agree with a three-step insertion process, firstly solid solution, followed by characteristic bipliasic plateau corresponding to the transformation from tetragonal to orthorhombic phase which is succeeded by a monophasic insertion. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：252 / 255

页数：4

共 50 条

[1] Understanding the Reaction Mechanism of Lithium–Sulfur Batteries by In Situ/Operando X-ray Absorption Spectroscopy
Liang Zhang
Jinghua Guo
Arabian Journal for Science and Engineering, 2019, 44 : 6217 - 6229
[2] Understanding the Reaction Mechanism of Lithium-Sulfur Batteries by In Situ/Operando X-ray Absorption Spectroscopy
Zhang, Liang
Guo, Jinghua
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2019, 44 (07) : 6217 - 6229
[3] An X-ray diffraction and X-ray absorption spectroscopy joint study of neuroglobin
Arcovito, Alessandro
Moschetti, Tommaso
D'Angelo, Paola
Mancini, Giordano
Vallone, Beatrice
Brunori, Maurizio
Della Longa, Stefano
ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 2008, 475 (01) : 7 - 13
[4] In Operando X-ray Diffraction and Transmission X-ray Microscopy of Lithium Sulfur Batteries
Nelson, Johanna
Misra, Sumohan
Yang, Yuan
Jackson, Ariel
Liu, Yijin
Wang, Hailiang
Dai, Hongjie
Andrews, Joy C.
Cui, Yi
Toney, Michael F.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (14) : 6337 - 6343
[5] Lithium extraction/insertion in LiFePO4:: an X-ray diffraction and Mossbauer spectroscopy study
Andersson, AS
Kalska, B
Häggström, L
Thomas, JO
SOLID STATE IONICS, 2000, 130 (1-2) : 41 - 52
[6] X-ray absorption spectroscopy study of lithium insertion mechanism in Li1.2V3O8
Bourgeon, N
Gaubicher, J
Guyomard, D
Ouvrard, G
SOLID STATE IONICS-2002, 2003, 756 : 267 - 272
[7] Operando investigation of the lithium/sulfur battery system by coupled X-ray absorption tomography and X-ray diffraction computed tomography
Tonin, Guillaume
Vaughan, Gavin B. M.
Bouchet, Renaud
Alloin, Fannie
Di Michiel, Marco
Barchasz, Celine
JOURNAL OF POWER SOURCES, 2020, 468 (468)
[8] Comparative analysis of ex-situ and operando X-ray diffraction experiments for lithium insertion materials
Brant, William R.
Li, Dan
Gu, Qinfen
Schmid, Siegbert
JOURNAL OF POWER SOURCES, 2016, 302 : 126 - 134
[9] Understanding the Charging Mechanism of Lithium-Sulfur Batteries Using Spatially Resolved Operando X-Ray Absorption Spectroscopy
Gorlin, Yelena
Patel, Manu U. M.
Freiberg, Anna
He, Qi
Piana, Michele
Tromp, Moniek
Gasteiger, Hubert A.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2016, 163 (06) : A930 - A939
[10] SnO reduction in lithium cells:: study by X-ray absorption, 119Sn Mossbauer spectroscopy and X-ray diffraction
Chouvin, J
Olivier-Fourcade, J
Jumas, JC
Simon, B
Biensan, PH
Madrigal, FJF
Tirado, JL
Vicente, CP
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2000, 494 (02) : 136 - 146

← 1 2 3 4 5 →