spinels and method of making and using the same

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United States of America Patent

PATENT NO 9887421
SERIAL NO

14606932

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Abstract

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A process is provided for synthesizing a lithium, nickel, manganese and oxygen composition, LiwNixMnyOz, where w is from about 0.8 to about 1.2, x is from about 0.3 to about 0.8, y is from about 1.3 to about 1.8, and z is from about 3.8 to about 4.2. The composition has a lattice parameter “a” value and wt % crystalline spinel value within the bounds defined by the following lattice parameter “a” and wt % crystalline spinel coordinate values of about (8.1690 Å, 98.5%), about (8.1765 Å, 98.5%), about (8.1810 Å, 96.2%), about (8.1810 Å, 93.4%), about (8.1771 Å, 93.4%), and about (8.1690 Å, 97.6%).

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Patent Owner(s)

Patent OwnerAddress
ADA TECHNOLOGIES INC8100 SHAFFER PARKWAY SUITE 130 LITTLETON CO 80127-4107

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buettner-Garrett, Josh Littleton, US 2 11
Kelly, Joseph Arvada, US 39 652
Krysiak, Michael Conifer, US 6 44
Xing, Weibing Littleton, US 17 195
Zhang, Jian Englewood, US 1504 17611

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