Facile synthetic route towards nanostructured Fe-TiO2(B), used as negative electrode for Li-ion batteries

被引:26
作者
Grosjean, Remi [1 ,2 ,3 ,4 ]
Fehse, Marcus [1 ]
Pigeot-Remy, Stephanie [2 ,3 ,4 ]
Stievano, Lorenzo [1 ,5 ]
Monconduit, Laure [1 ,5 ]
Cassaignon, Sophie [2 ,3 ,4 ,5 ]
机构
[1] Univ Montpellier 2, CNRS, ICG AIME, UMR 5253, F-34095 Montpellier, France
[2] Univ Paris 06, Univ Sorbonne, Chim Matiere Condensee Paris, UMR 7574, F-75231 Paris 05, France
[3] CNRS, Chim Matiere Condensee Paris, UMR 7574, F-75700 Paris, France
[4] Coll France, Chim Matiere Condensee Paris, UMR 7574, Paris, France
[5] FR CNRS, Reseau Stockage Electrochim Energie RS2E, F-3459 Paris, France
关键词
TiO2(B); Fe-TiO2(B); Microwave synthesis; Li-ion batteries; Scale-up; RECHARGEABLE LITHIUM BATTERIES; RATE PERFORMANCE; TIO2(B); TIO2-B; STORAGE; CHALLENGES; NANOWIRES; NANOTUBES; INSERTION; AEROGELS;
D O I
10.1016/j.jpowsour.2014.12.032
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
We present here a novel simple method for the synthesis of highly pure TiO2(B). The fast microwave-assisted synthetic route allows facile scale-up of the process. Aiming at an application of the titania polymorph as negative electrode for Li-ion batteries, we have prepared a Fe-containing TiO2(B) and tested the electrochemical performances of both pure and Fe-containing materials. Fe insertion in TiO2(B) allows enhancing capacity and rate capability. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:1 / 8
页数:8
相关论文
共 34 条
[1]   Lithium Coordination Sites in LixTiO2(B): A Structural and Computational Study [J].
Armstrong, A. Robert ;
Arrouvel, Corinne ;
Gentili, Valentina ;
Parker, Stephen C. ;
Islam, M. Saiful ;
Bruce, Peter G. .
CHEMISTRY OF MATERIALS, 2010, 22 (23) :6426-6432
[2]   TiO2-B nanowires [J].
Armstrong, AR ;
Armstrong, G ;
Canales, J ;
Bruce, PG .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (17) :2286-2288
[3]   Structural evolution during the reaction of Li with nano-sized rutile type TiO2 at room temperature [J].
Baudrin, E. ;
Cassaignon, S. ;
Koesch, M. ;
Jolivet, J. -P. ;
Dupont, L. ;
Tarascon, J. -M. .
ELECTROCHEMISTRY COMMUNICATIONS, 2007, 9 (02) :337-342
[4]  
Beuvier T., 2009, THESIS NANTES FRANCE
[5]   TiO2(B) Nanoribbons As Negative Electrode Material for Lithium Ion Batteries with High Rate Performance [J].
Beuvier, Thomas ;
Richard-Plouet, Mireille ;
Mancini-Le Granvalet, Maryline ;
Brousse, Thierry ;
Crosnier, Olivier ;
Brohan, Luc .
INORGANIC CHEMISTRY, 2010, 49 (18) :8457-8464
[6]   Accurate Methods for Quantifying the Relative Ratio of Anatase and TiO2(B) Nanoparticles [J].
Beuvier, Thomas ;
Richard-Plouet, Mireille ;
Brohan, Luc .
JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (31) :13703-13706
[7]   Size Effects in the Li4+xTi5O12 Spinel [J].
Borghols, W. J. H. ;
Wagemaker, M. ;
Lafont, U. ;
Kelder, E. M. ;
Mulder, F. M. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (49) :17786-17792
[8]   Nanomaterials for rechargeable lithium batteries [J].
Bruce, Peter G. ;
Scrosati, Bruno ;
Tarascon, Jean-Marie .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (16) :2930-2946
[9]  
Dong W, 2000, ELECTROCHEM SOLID ST, V3, P457
[10]   Do TiO2 Nanoparticles Really Taste Better When Cooked in a Microwave Oven? [J].
Dufour, Fabien ;
Cassaignon, Sophie ;
Durupthy, Olivier ;
Colbeau-Justin, Christophe ;
Chaneac, Corinne .
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2012, (16) :2707-2715