Non-aqueous solution preparation of doped and undoped Li{sub x}Mn{sub y}O{sub z}
Abstract
A method is described 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. 1 fig.
- Inventors:
- Issue Date:
- Research Org.:
- AT&T
- Sponsoring Org.:
- USDOE, Washington, DC (United States)
- OSTI Identifier:
- 489091
- Patent Number(s):
- 5630994
- Application Number:
- PAN: 8-510,082
- Assignee:
- SNL; SCA: 360201; PA: EDB-97:085988; SN: 97001799054
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 20 May 1997
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; LITHIUM OXIDES; MANGANESE OXIDES; PRECURSOR; CHEMICAL PREPARATION; DOPED MATERIALS; USES
Citation Formats
Boyle, T J, and Voigt, J A. Non-aqueous solution preparation of doped and undoped Li{sub x}Mn{sub y}O{sub z}. United States: N. p., 1997.
Web.
Boyle, T J, & Voigt, J A. Non-aqueous solution preparation of doped and undoped Li{sub x}Mn{sub y}O{sub z}. United States.
Boyle, T J, and Voigt, J A. Tue .
"Non-aqueous solution preparation of doped and undoped Li{sub x}Mn{sub y}O{sub z}". United States.
@article{osti_489091,
title = {Non-aqueous solution preparation of doped and undoped Li{sub x}Mn{sub y}O{sub z}},
author = {Boyle, T J and Voigt, J A},
abstractNote = {A method is described 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. 1 fig.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 20 00:00:00 EDT 1997},
month = {Tue May 20 00:00:00 EDT 1997}
}
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