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Technology Stocks : VALENCE TECHNOLOGY (VLNC) -- Ignore unavailable to you. Want to Upgrade?

To: Bill Holton who wrote (7211)	1/20/1999 9:57:00 AM
From: Im-patient	Read Replies (1) \| Respond to of 27311

New patent: PATENT No: 5861224 ISSUE DATE: Jan-19-1999 Electrolyte solvent for lithium ion electrochemical cell Non-aqueous solid electrochemical cells with improved performance can be fabricated by employing an electrolyte having an electrolyte solvent which contains a carbonate having the structure R'OCOOR" where R' and R" are independently selected from branched alkyl groups with 3 to 7 carbons. A preferred solvent includes diisopropyl carbonate. The cells are particularly suited for low and high temperature applications. companysleuth.com