Plasma Synthesis of Lithium Based Intercalation Powders for Solid Polymer Electrolyte Batteries
Patent Application
·
OSTI ID:836211
The invention relates to a process for preparing lithium intercalation compounds by plasma reaction comprising the steps of: forming a feed solution by mixing lithium nitrate or lithium hydroxide or lithium oxide and the required metal nitrate or metal hydroxide or metal oxide and between 10-50% alcohol by weight; mixing the feed solution with O2 gas wherein the O2 gas atomizes the feed solution into fine reactant droplets, inserting the atomized feed solution into a plasma reactor to form an intercalation powder; and if desired, heating the resulting powder to form a very pure single phase product.
- Research Organization:
- Originating Research Org. not identified (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- AC07-941D13223
- Assignee:
- DOEGC
- Patent Number(s):
- PATENTS-US-A6838072
- Application Number:
- U.S. Patent Application 10/261,675; DOE Case S-91,881; TRN: US200503%%437
- OSTI ID:
- 836211
- Resource Relation:
- Other Information: Supercedes Report DE00836211; PBD: 4 Jan 2005
- Country of Publication:
- United States
- Language:
- English
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