Patent ID: 6315823
Filing Date: 2001-11-13
Classification: C23C

Abstract:
A homogeneous liquid composition of matter, comprising water and;(A') a concentration of at least about 0.0040 M/kg of lithium cations;(B') a concentration of at least about 0.00050 M/kg of vandium atoms in vanadate anions, said concentration of vanadium atoms in vanadate anions in M/kg having a ratio to said concentration in M/kg of lithium cations that is from about 0.01:1.0 to about 1.0:1.0; and(C') a concentration of fluorine-containing anions that corresponds stoichiometrically to a concentration of fluorine atoms that: (i) is at least about 0.005 M/kg and (ii) has a ratio to said concentration, also measured in M/kg, of lithium cations that is from about 0.20:1.0 to about 10:1.0.