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Title: V[sub 2]O[sub 5] xerogel films as intercalation hosts for lithium

Abstract

Vanadium oxides are well known to have high capacities for Li insertion from nonaqueous electrolytes such as those used in secondary Li batteries. Up to 3 moles of Li are inserted per mole of V[sub 2]O[sub 5][center dot]0.5 H[sub 2]O xerogel (XRG), as shown by concurrent charge and mass measurements with a quartz crystal microbalance. Further, it is demonstrated that only Li[sup +] ions are intercalated from the electrolyte, without cointercalation by other species in LiClO[sub 4] solutions in propylene carbonate.

Authors:
;  [1]
  1. (Univ. of Minnesota, Minneapolis, MN (United States). Dept. of Chemical Engineering and Materials Science)
Publication Date:
OSTI Identifier:
7200952
Resource Type:
Journal Article
Journal Name:
Journal of the Electrochemical Society; (United States)
Additional Journal Information:
Journal Volume: 141:3; Journal ID: ISSN 0013-4651
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; ELECTRIC BATTERIES; ELECTRODES; LITHIUM; ELECTROCHEMISTRY; VANADIUM OXIDES; CLATHRATES; EXPERIMENTAL DATA; SPIN-ON COATINGS; VOLTAMETRY; ALKALI METALS; CHALCOGENIDES; CHEMISTRY; COATINGS; DATA; ELECTROCHEMICAL CELLS; ELEMENTS; INFORMATION; METALS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; VANADIUM COMPOUNDS; 250902* - Energy Storage- Batteries- Performance & Testing; 250903 - Energy Storage- Batteries- Materials, Components, & Auxiliaries

Citation Formats

Park, H.K., and Smyrl, W.H. V[sub 2]O[sub 5] xerogel films as intercalation hosts for lithium. United States: N. p., 1994. Web. doi:10.1149/1.2054825.
Park, H.K., & Smyrl, W.H. V[sub 2]O[sub 5] xerogel films as intercalation hosts for lithium. United States. doi:10.1149/1.2054825.
Park, H.K., and Smyrl, W.H. Tue . "V[sub 2]O[sub 5] xerogel films as intercalation hosts for lithium". United States. doi:10.1149/1.2054825.
@article{osti_7200952,
title = {V[sub 2]O[sub 5] xerogel films as intercalation hosts for lithium},
author = {Park, H.K. and Smyrl, W.H.},
abstractNote = {Vanadium oxides are well known to have high capacities for Li insertion from nonaqueous electrolytes such as those used in secondary Li batteries. Up to 3 moles of Li are inserted per mole of V[sub 2]O[sub 5][center dot]0.5 H[sub 2]O xerogel (XRG), as shown by concurrent charge and mass measurements with a quartz crystal microbalance. Further, it is demonstrated that only Li[sup +] ions are intercalated from the electrolyte, without cointercalation by other species in LiClO[sub 4] solutions in propylene carbonate.},
doi = {10.1149/1.2054825},
journal = {Journal of the Electrochemical Society; (United States)},
issn = {0013-4651},
number = ,
volume = 141:3,
place = {United States},
year = {1994},
month = {3}
}