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

Journal Article · Mon Feb 28 23:00:00 EST 1994 · Journal of the Electrochemical Society; (United States)

DOI:https://doi.org/10.1149/1.2054825· OSTI ID:7200952

Park, H K; Smyrl, W H ^[1]

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1. Univ. of Minnesota, Minneapolis, MN (United States). Dept. of Chemical Engineering and Materials Science

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.

• OSTI ID: 7200952
• Journal Information: Journal of the Electrochemical Society; (United States), Journal Name: Journal of the Electrochemical Society; (United States) Vol. 141:3; ISSN JESOAN; ISSN 0013-4651
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
250902* -- Energy Storage-- Batteries-- Performance & Testing
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ALKALI METALS
CHALCOGENIDES
CHEMISTRY
CLATHRATES
COATINGS
DATA
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTROCHEMISTRY
ELECTRODES
ELEMENTS
EXPERIMENTAL DATA
INFORMATION
LITHIUM
METALS
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
SPIN-ON COATINGS
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM OXIDES
VOLTAMETRY