Investigations into structure and chemistry of 1D, 2D and 3D structured vanadium oxide nanomaterials for Li-ion batteries

被引：3

作者：

Armstrong, E. ^{[1
]}

Osiak, M. ^{[1
]}

Glynn, C. ^{[1
]}

O'Dwyer, C. ^{[1
]}

机构：

[1] Natl Univ Ireland Univ Coll Cork, Dept Chem, Cork, Ireland

来源：

INTERCALATION COMPOUNDS FOR RECHARGEABLE BATTERIES | 2014年 / 58卷 / 14期

关键词：

RECHARGEABLE LITHIUM BATTERIES; ELECTROPHORETIC DEPOSITION; PHOTONIC CRYSTALS; ELECTRODES; OPAL; INTERCALATION; PARTICLES; CATHODE; FILMS; POWER;

D O I：

10.1149/05814.0003ecst

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Routes towards the formation of inverted opal vanadium oxide electrodes are presented. Different methods of template infiltration using an IPA diluted solution of vanadium triisopropoxide are discussed and the resulting morphologies investigated using scanning electron microscopy. The effect of different heat treatments and method of sphere removal on morphology and structure is also considered. Solvent template removal retains the hydrolysed amorphous V2O5 structure. Raman scattering spectroscopy identifies the degree of V2O5 crystallinity that results from the different heat treatments. For a thicker inverted opal formed using a polystyrene template as opposed to a monolayer PMMA template, under similar conditions a different phase of vanadium oxide is observed evident by variations in Raman scattering response.

引用

页码：3 / 12

页数：10

共 33 条

[1]

Armstrong E., 2013, ECS T, V58, pK29

[2] New structural characterization of the LixV2O5 system provided by Raman spectroscopy [J].

Baddour-Hadjean, R. ;

Raekelboom, E. ;

Pereira-Ramos, J. P. .

CHEMISTRY OF MATERIALS, 2006, 18 (15) :3548-3556

[3] Synthetic opals made by the Langmuir-Blodgett method [J].

Bardosova, M ;

Hodge, P ;

Pach, L ;

Pemble, ME ;

Smatko, V ;

Tredgold, RH ;

Whitehead, D .

THIN SOLID FILMS, 2003, 437 (1-2) :276-279

[4] Doped vanadium oxides as host materials for lithium intercalation [J].

Coustier, F ;

Hill, J ;

Owens, BB ;

Passerini, S ;

Smyrl, WH .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1999, 146 (04) :1355-1360

[5] MECHANISM OF FORMATION OF 2-DIMENSIONAL CRYSTALS FROM LATEX-PARTICLES ON SUBSTRATES [J].

DENKOV, ND ;

VELEV, OD ;

KRALCHEVSKY, PA ;

IVANOV, IB ;

YOSHIMURA, H ;

NAGAYAMA, K .

LANGMUIR, 1992, 8 (12) :3183-3190

[6] Continuous convective assembling of fine particles into two-dimensional arrays on solid surfaces [J].

Dimitrov, AS ;

Nagayama, K .

LANGMUIR, 1996, 12 (05) :1303-1311

[7] Silicon Inverse-Opal-Based Macroporous Materials as Negative Electrodes for Lithium Ion Batteries [J].

Esmanski, Alexei ;

Ozin, Geoffrey A. .

ADVANCED FUNCTIONAL MATERIALS, 2009, 19 (12) :1999-2010

[8] Preparation of ordered porous SnO2 films by dip-drawing method with PS colloid crystal templates [J].

Fu, Yanan ;

Jin, Zhengguo ;

Liu, Zhifeng ;

Li, Wei .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2007, 27 (05) :2223-2228

[9] Gas sensing properties of pulsed laser deposited vanadium oxide thin films with various crystal structures [J].

Huotari, J. ;

Lappalainen, J. ;

Puustinen, J. ;

Spetz, A. Lloyd .

SENSORS AND ACTUATORS B-CHEMICAL, 2013, 187 :386-394

[10] Single-crystal colloidal multilayers of controlled thickness [J].

Jiang, P ;

Bertone, JF ;

Hwang, KS ;

Colvin, VL .

CHEMISTRY OF MATERIALS, 1999, 11 (08) :2132-2140

← 1 2 3 4 →