Non-aqueous solution preparation of doped and undoped lixmnyoz
Abstract
A method for generation of phase-pure doped and undoped Li.sub.x Mn.sub.y O.sub.z precursors. The method of this invention uses organic solutions instead of aqueous solutions or nonsolution ball milling of dry powders to produce phase-pure precursors. These precursors can be used as cathodes for lithium-polymer electrolyte batteries. Dopants may be homogeneously incorporated to alter the characteristics of the powder.
- Inventors:
-
- 5801 Eubank, N.E., Apt. #97, Albuquerque, NM 87111
- 187 Aaramar La., Corrales, NM 87048
- Issue Date:
- Research Org.:
- AT&T
- OSTI Identifier:
- 870957
- Patent Number(s):
- 5630994
- Assignee:
- Boyle, Timothy J. (5801 Eubank, N.E., Apt. #97, Albuquerque, NM 87111);Voigt, James A. (187 Aaramar La., Corrales, NM 87048)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- non-aqueous; solution; preparation; doped; undoped; lixmnyoz; method; generation; phase-pure; mn; z; precursors; organic; solutions; aqueous; nonsolution; ball; milling; dry; powders; produce; cathodes; lithium-polymer; electrolyte; batteries; dopants; homogeneously; incorporated; alter; characteristics; powder; organic solution; aqueous solution; polymer electrolyte; aqueous solutions; dry powder; organic solutions; dry powders; /423/
Citation Formats
Boyle, Timothy J, and Voigt, James A. Non-aqueous solution preparation of doped and undoped lixmnyoz. United States: N. p., 1997.
Web.
Boyle, Timothy J, & Voigt, James A. Non-aqueous solution preparation of doped and undoped lixmnyoz. United States.
Boyle, Timothy J, and Voigt, James A. Wed .
"Non-aqueous solution preparation of doped and undoped lixmnyoz". United States. https://www.osti.gov/servlets/purl/870957.
@article{osti_870957,
title = {Non-aqueous solution preparation of doped and undoped lixmnyoz},
author = {Boyle, Timothy J and Voigt, James A},
abstractNote = {A method for generation of phase-pure doped and undoped Li.sub.x Mn.sub.y O.sub.z precursors. The method of this invention uses organic solutions instead of aqueous solutions or nonsolution ball milling of dry powders to produce phase-pure precursors. These precursors can be used as cathodes for lithium-polymer electrolyte batteries. Dopants may be homogeneously incorporated to alter the characteristics of the powder.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 1997},
month = {Wed Jan 01 00:00:00 EST 1997}
}
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Works referenced in this record:
The Spinel Phase of LiMn[sub 2]O[sub 4] as a Cathode in Secondary Lithium Cells
journal, January 1991
- Tarascon, J. M.
- Journal of The Electrochemical Society, Vol. 138, Issue 10