Fe2O3 xerogel used as the anode material for lithium ion batteries with excellent electrochemical performance

被引：36

作者：

Jia Xin ^{[1
]}

Chen Jia-jia ^{[1
]}

Xu Jian-hui ^{[1
]}

Shi Yi-ning ^{[1
]}

Fan You-zuo ^{[1
]}

Zheng Min-sen ^{[1
]}

Dong Quan-feng ^{[1
]}

机构：

[1] Xiamen Univ, Dept Chem, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Fujian, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 59期

关键词：

ALPHA-FE2O3; NANOTUBES; OXIDE AEROGELS; NANOCOMPOSITES; NANORODS;

D O I：

10.1039/c2cc33469k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new strategy was applied to synthesise a porous nanostructure of alpha-Fe2O3 xerogel assembled from nanocrystalline particles (similar to 5 nm) with abundant mesopores (similar to 3 nm) using a hydrothermal method. The alpha-Fe2O3 xerogel exhibits excellent cycling performance (up to 1000 cycles) and rate capability (reversible discharging capacity 280 mAh g(-1) at 10 C) as a potential anode for high power lithium-ion batteries.

引用

页码：7410 / 7412

页数：3

共 26 条

[1] Nanostructured materials for advanced energy conversion and storage devices
Aricò, AS
Bruce, P
Scrosati, B
Tarascon, JM
Van Schalkwijk, W
[J]. NATURE MATERIALS, 2005, 4 (05) : 366 - 377
[2] Nanomaterials for rechargeable lithium batteries
Bruce, Peter G.
Scrosati, Bruno
Tarascon, Jean-Marie
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (16) : 2930 - 2946
[3] α-Fe2O3 nanotubes in gas sensor and lithium-ion battery applications
Chen, J
Xu, LN
Li, WY
Gou, XL
[J]. ADVANCED MATERIALS, 2005, 17 (05) : 582 - +
[4] In situ XPS analysis of various iron oxide films grown by NO2-assisted molecular-beam epitaxy
Fujii, T
de Groot, FMF
Sawatzky, GA
Voogt, FC
Hibma, T
Okada, K
[J]. PHYSICAL REVIEW B, 1999, 59 (04): : 3195 - 3202
[5] Use of epoxides in the sol-gel synthesis of porous iron(III) oxide monoliths from Fe(III) salts
Gash, AE
Tillotson, TM
Satcher, JH
Poco, JF
Hrubesh, LW
Simpson, RL
[J]. CHEMISTRY OF MATERIALS, 2001, 13 (03) : 999 - 1007
[6] AEROGELS AND RELATED POROUS MATERIALS
GESSER, HD
GOSWAMI, PC
[J]. CHEMICAL REVIEWS, 1989, 89 (04) : 765 - 788
[7] Investigation of multiplet splitting of Fe 2p XPS spectra and bonding in iron compounds
Grosvenor, AP
Kobe, BA
Biesinger, MC
McIntyre, NS
[J]. SURFACE AND INTERFACE ANALYSIS, 2004, 36 (12) : 1564 - 1574
[8] Alkaline-earth oxide nanoparticles obtained by aerogel methods. Characterization and rational for unexpectedly high surface chemical reactivities
Koper, OB
Lagadic, I
Volodin, A
Klabunde, KJ
[J]. CHEMISTRY OF MATERIALS, 1997, 9 (11) : 2468 - 2480
[9] Effect of particle size on lithium intercalation into α-Fe2O3
Larcher, D
Masquelier, C
Bonnin, D
Chabre, Y
Masson, V
Leriche, JB
Tarascon, JM
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2003, 150 (01) : A133 - A139
[10] Direct access to thermally stable and highly crystalline mesoporous transition-metal oxides with uniform pores
Lee, Jinwoo
Orilall, M. Christopher
Warren, Scott C.
Kamperman, Marleen
Disalvo, Francis J.
Wiesner, Ulrich
[J]. NATURE MATERIALS, 2008, 7 (03) : 222 - 228

← 1 2 3 →