New understanding of Li3VO4/C as potential anode for Li-ion batteries: Preparation, structure characterization and lithium insertion mechanism

2015 ◽  
Vol 274 ◽  
pp. 345-354 ◽  
Author(s):  
Zhiyong Liang ◽  
Zhiping Lin ◽  
Yanming Zhao ◽  
Youzhong Dong ◽  
Quan Kuang ◽  
...  
Keyword(s):  
Structure Characterization ◽  
Lithium Insertion ◽  
Li Ion Batteries ◽  
Lithium Insertion Mechanism ◽  
Insertion Mechanism ◽  
Li Ion

Unravelling the mechanism of lithium insertion into and extraction from trirutile-type LiNiFeF6 cathode material for Li-ion batteries

CrystEngComm ◽  
2015 ◽  
Vol 17 (32) ◽  
pp. 6163-6174 ◽  
Author(s):  
L. de Biasi ◽  
G. Lieser ◽  
J. Rana ◽  
S. Indris ◽  
C. Dräger ◽  
...  
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Future Application ◽  
Lithium Insertion ◽  
Li Ion Batteries ◽  
Lithium Insertion Mechanism ◽  
Insertion Mechanism ◽  
Li Ion

For possible future application as cathode material in lithium ion batteries, the lithium insertion mechanism of trirutile-type LiNiFeF6 was investigated.

scholarly journals Comprehensive investigation of the lithium insertion mechanism of the Na2Ti6O13 anode material for Li-ion batteries

2018 ◽  
Vol 6 (2) ◽  
pp. 443-455 ◽  
Author(s):  
Alois Kuhn ◽  
Juan Carlos Pérez-Flores ◽  
Markus Hoelzel ◽  
Carsten Baehtz ◽  
Isabel Sobrados ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Tunnel Structure ◽  
Lithium Insertion ◽  
Li Ion Batteries ◽  
Comprehensive Investigation ◽  
Lithium Insertion Mechanism ◽  
Insertion Mechanism ◽  
Li Ion

Sodium hexatitanate Na2Ti6O13 with a tunnel structure has been proposed to be an attractive anode material for lithium ion batteries because of its low insertion voltage, structural stability and good reversibility.

Lithium insertion into host materials: the key to success for Li ion batteries

1999 ◽  
Vol 45 (1-2) ◽  
pp. 3-22 ◽  
Author(s):  
M Broussely ◽  
P Biensan ◽  
B Simon
Keyword(s):  
Lithium Insertion ◽  
Li Ion Batteries ◽  
Host Materials ◽  
Li Ion

Lithium Insertion Mechanism in Tin-Based Spinel Sulfides

1999 ◽  
Vol 11 (10) ◽  
pp. 2846-2850 ◽  
Author(s):  
C. Branci ◽  
J. Sarradin ◽  
J. Olivier-Fourcade ◽  
J. C. Jumas
Keyword(s):  
Lithium Insertion ◽  
Lithium Insertion Mechanism ◽  
Insertion Mechanism

Characterization of Li insertion mechanisms in negative electrode materials for Li-ion batteries by Mössbauer spectroscopy and first-principles calculations

2004 ◽  
Vol 835 ◽  
Author(s):  
P.E. Lippens ◽  
L. Aldon ◽  
C.M. Ionica ◽  
F. Robert ◽  
J. Olivier-Fourcade ◽  
...  
Keyword(s):  
Mössbauer Spectroscopy ◽  
Electrode Materials ◽  
Mossbauer Spectroscopy ◽  
Negative Electrode ◽  
Theoretical Spectrum ◽  
Lithium Insertion ◽  
Li Ion Batteries ◽  
Mößbauer Spectroscopy ◽  
Li Ion ◽  
Negative Electrode Materials

ABSTRACTThe Mössbauer spectroscopy is an efficient experimental tool to study lithium insertion mechanisms in negative electrodes of Li-ion batteries at the atomic scale. However, a quantitative interpretation of the experimental data is often difficult due to the complexity of the spectra and we propose to use first-principle calculations of the hyperfine parameters. Three different types of negative electrode materials are considered. First, the experimental 119Sn Mössbauer spectrum obtained for the insertion of 3.5 Li into SnO is compared to the theoretical spectrum, which clearly establishes the existence of Li-Sn stable phases. Then, the analysis of the 121Sb Mössbauer spectra for metal antimonides at the end of the first discharge shows different behaviours depending on the lithium rate. Finally, tin and iron doped titanates are considered to study changes in Ti local environments during lithium insertion.

scholarly journals Lithium Insertion Mechanism in Iron-Based Oxyfluorides with Anionic Vacancies Probed by PDF Analysis

ChemistryOpen ◽  
2015 ◽  
Vol 4 (4) ◽  
pp. 443-447 ◽  
Author(s):  
Damien Dambournet ◽  
Karena W. Chapman ◽  
Mathieu Duttine ◽  
Olaf Borkiewicz ◽  
Peter J. Chupas ◽  
...  
Keyword(s):  
Lithium Insertion ◽  
Lithium Insertion Mechanism ◽  
Pdf Analysis ◽  
Insertion Mechanism ◽  
Iron Based

The first in situ 7Li nuclear magnetic resonance study of lithium insertion in hard-carbon anode materials for Li-ion batteries

2003 ◽  
Vol 118 (13) ◽  
pp. 6038-6045 ◽  
Author(s):  
Michel Letellier ◽  
Frédéric Chevallier ◽  
Christian Clinard ◽  
Elzbieta Frackowiak ◽  
Jean-Noël Rouzaud ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Anode Materials ◽  
Nuclear Magnetic Resonance Study ◽  
Carbon Anode ◽  
Lithium Insertion ◽  
Li Ion Batteries ◽  
Magnetic Resonance Study ◽  
Hard Carbon ◽  
Li Ion

Li3+δV6O13: a short-range-ordered lithium insertion mechanism

2004 ◽  
Vol 60 (4) ◽  
pp. 382-387 ◽  
Author(s):  
Jonas Höwing ◽  
Torbjörn Gustafsson ◽  
John O. Thomas
Keyword(s):  
Homogeneity Range ◽  
Short Range ◽  
Lithium Ion ◽  
Lithium Insertion ◽  
X Ray Diffraction ◽  
X Ray ◽  
Cell Parameters ◽  
Lithium Insertion Mechanism ◽  
Insertion Mechanism ◽  
Centrosymmetric Structure

The structures of Li3V6O13 and Li3+δV6O13, δ ≃ 0.3, have been determined by single-crystal X-ray diffraction. Both compounds have the space group C2/m, with very similar cell parameters. In Li3V6O13, the Li atoms are found in the Wyckoff positions 4(i) and 2(b) with multiplicities of four and two, respectively. Since Li3V6O13 exhibits no superstructure reflections, it is concluded that Li3V6O13 contains one disordered lithium ion in an otherwise ordered centrosymmetric structure. On inserting more lithium into the structure, the Li3+δV6O13 phase is formed with the homogeneity range 0 < δ < 1. It is concluded that the site for the extra inserted lithium ion is closely coupled to the position of the disordered lithium ion in Li3V6O13. A mechanism for this behaviour and for the further formation of the Li6V6O13 end-phase in the Li x V6O13 system is proposed.

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