Abstract
AbstractThis article summarizes our most recent studies on improved Li+‐intercalation properties in vanadium oxides by engineering the nanostructure and interlayer structure. The intercalation capacity and rate are enhanced by almost two orders of magnitude with appropriately fabricated nanostructures. Processing methods for single‐crystal V2O5 nanorod arrays, V2O5·n H2O nanotube arrays, and Ni/V2O5·n H2O core/shell nanocable arrays are presented; the morphologies, structures, and growth mechanisms of these nanostructures are discussed. Electrochemical analysis demonstrates that the intercalation properties of all three types of nanostructure exhibit significantly enhanced storage capacity and rate performance compared to the film electrode of vanadium pentoxide. Addition of TiO2 to orthorhombic V2O5 is found to affect the crystallinity, microstructure, and possible interaction force between adjacent layers in V2O5, and subsequently leads to enhanced Li+‐intercalation properties in V2O5. The amount of water intercalated in V2O5 is found to have a significant influence on the interlayer spacing and electrochemical performance of V2O5·n H2O. A systematic electrochemical study has demonstrated that the V2O5·0.3 H2O film has the optimal water content and exhibits the best Li+‐intercalation performance.
References
73
Referenced
421
10.1149/1.2221184
10.1016/S0378-7753(97)02680-3
10.1016/0013-4686(93)80046-3
10.1149/1.1836594
10.1016/0167-2738(94)90410-3
10.1149/1.2220730
10.1016/0167-2738(90)90049-W
10.1149/1.1836614
10.1016/0584-8539(83)80040-3
10.1149/1.2050053
10.1002/(SICI)1521-4095(199807)10:10<725::AID-ADMA725>3.0.CO;2-Z
10.1557/mrs2002.195
10.1038/nmat1368
-
J. P. Maranchi O. I. Velikokhatny M. K. Datta I. S. Kim P. N. Kumta inChemical Processing of Ceramics(Eds: B. Lee S. Komarneni) Marcel Dekker New York2005 p. 667.
(
10.1201/9781420027334.ch26
) 10.1021/ic50200a034
- D. W. Murphy inIntercalation Chemistry(Eds: M. S. Whittingham A. J. Jacobsen) Academic Press New York1982 p. 563.
- Inorganic Crystal Structures(Eds: B. G. Hyde S. Anderson) Wiley New York1989 p. 16.
10.1016/0378-7753(87)80108-8
10.1016/0378-7753(87)80107-6
10.1016/0013-4686(93)80052-2
10.1149/1.2050041
10.1021/ja026143y
10.1149/1.1391770
10.1021/cm00016a006
10.1016/S0013-4686(99)00204-2
10.1149/1.1595658
10.1016/0167-2738(95)00068-H
10.1002/pssa.200510026
10.1149/1.1392451
10.1002/(SICI)1521-3773(19980518)37:9<1263::AID-ANIE1263>3.0.CO;2-R
10.1149/1.1392008
10.1021/cm010518h
10.1002/1521-3773(20020715)41:14<2446::AID-ANIE2446>3.0.CO;2-K
10.1021/jp0491820
10.1021/ja026143y
10.1149/1.1627342
10.1016/0378-7753(93)80109-3
- A. K. Cuentas‐Gallegos P. Gómez‐Romero inNew Trends in Intercalation Compounds for Energy Storage(Eds: C. Julien J. P. Pereira‐Ramos A. Momchilov) Kluwer Academic Publisher Dordrecht The Netherlands2002 p. 535.
10.1016/S0022-3093(02)01033-5
10.1016/S0013-4686(02)00061-0
10.1016/S0013-4686(01)00408-X
10.1016/S0013-4686(99)00205-4
10.1016/0378-7753(90)80036-D
10.1039/jm9960600049
10.1016/S0040-6090(98)00974-2
10.1143/JJAP.44.662
10.1063/1.1857087
10.1021/jp044286w
10.1021/jp044772j
10.1002/1521-4095(200108)13:16<1269::AID-ADMA1269>3.0.CO;2-S
10.1002/1616-3028(20020101)12:1<59::AID-ADFM59>3.0.CO;2-B
10.1002/adma.200390099
10.1023/B:JMSC.0000012919.21763.b2
10.1007/s00339-004-2738-3
10.1023/A:1020772020988
10.1021/jp040492s
10.1021/jp051686q
10.1021/jp051275
10.1021/jp044651j
10.1007/s00339-005-3375-1
{'key': 'e_1_2_1_62_2', 'first-page': '267', 'volume': '22', 'author': 'van der Drift A.', 'year': '1968', 'journal-title': 'Philips Res. Rep.'}
/ Philips Res. Rep. by van der Drift A. (1968)10.1016/S0016-7037(99)00037-X
-
C. M. Chun A. Navrotsky I. A. Aksay inProc. Microscopy and Microanalysis(Ed: G. W. Bailey) Jones and Begell Publishing New York1995 p. 188.
(
10.1017/S0424820100137318
) 10.1016/S0013-4686(99)00034-1
10.1021/cm00057a007
- D. Linden in Handbook of Batteries 2nd ed. McGraw‐Hill New York1995.
10.1016/S0167-2738(01)00844-X
10.1149/1.1627342
10.1016/0378-7753(93)80109-3
10.1016/S0022-3093(02)01033-5
10.1149/1.1571534
-
G. Z. Cao Nanostructures and Nanomaterials: Synthesis Properties and Applications Imperial College Press London2004.
(
10.1142/p305
) 10.1063/1.1707771
Dates
Type | When |
---|---|
Created | 19 years, 4 months ago (April 24, 2006, 1:02 p.m.) |
Deposited | 1 year, 9 months ago (Nov. 15, 2023, 10:19 a.m.) |
Indexed | 1 hour, 16 minutes ago (Aug. 31, 2025, 6:40 a.m.) |
Issued | 19 years, 4 months ago (April 24, 2006) |
Published | 19 years, 4 months ago (April 24, 2006) |
Published Online | 19 years, 4 months ago (April 24, 2006) |
Published Print | 19 years, 2 months ago (June 6, 2006) |
@article{Wang_2006, title={Nanostructured Vanadium Oxide Electrodes for Enhanced Lithium‐Ion Intercalation}, volume={16}, ISSN={1616-3028}, url={http://dx.doi.org/10.1002/adfm.200500662}, DOI={10.1002/adfm.200500662}, number={9}, journal={Advanced Functional Materials}, publisher={Wiley}, author={Wang, Y. and Takahashi, K. and Lee, K. H. and Cao, G. Z.}, year={2006}, month=apr, pages={1133–1144} }