Compositions – Electrically conductive or emissive compositions – Metal compound containing
Reexamination Certificate
2006-03-07
2006-03-07
Kopec, Mark (Department: 1751)
Compositions
Electrically conductive or emissive compositions
Metal compound containing
C252S519100, C423S306000, C423S312000, C423S324000, C423S331000, C423S332000, C429S218100, C429S221000, C429S224000, C429S231000
Reexamination Certificate
active
07008566
ABSTRACT:
The invention provides an electrochemical cell which includes a first electrode and a second electrode which is a counter electrode to said first electrode, and an electrolyte material interposed there between. The first electrode includes an active material having an alkali metal-containing oligo phosphate-based electrode active material.
REFERENCES:
patent: 6136472 (2000-10-01), Barker et al.
patent: 2002/0195591 (2002-12-01), Ravet et al.
patent: 2003/0064287 (2003-04-01), Masquelier et al.
patent: 2004/0005265 (2004-01-01), Chiang et al.
patent: 2200998 (1998-09-01), None
lirts Vitioo (Girts Vitins), “Synthesis, Structure, Conductivity and Electrode Properties for some Souble Diphosphates, Silicates and Lithium Manganese Oxides,” Thesis, 1999, Univ. of Latvia, Latvia.
Padhi et al, “Effectr of Structure on the Fe3+/Fe2+ Redox Couple,” J. Electrochem. Soc., 1997, 144(5), 1609-1613.
Durif, “Oligophosphates, Crystal Chemistry of Condensed Phosphates,” Plenum Press, New York, ISBN 0-306-44878-5, 1995, Chapter-2.
Lutsko, “Ion Exchange and Sorption Processes as Methods of Synthesis of Double Phosphates and Intercalated Compounds,” Phosphorus, Sulfur, and Silicon and Related Elements, 1990, 51/52, pp 97-100.
Chung et al, “Electronically conductive phospho-olivines as lithium storage electrodes”, Nature-Materials, 2002, 1, pp123-128.
Wurm et al, “Lithium Insertion/Extraction into/from LiMX207 Compositions (M=Fe, V; X=P, As) prepared via a Solution Method,” Chem. Mater 2002, 14, pp 2701-2710.
Lutsko, “Ion Exchange and Sorption Processes as Methods of Synthesis of Double Phosphates and Intercalated Compounds” Phosphorous, Sulfur Silicon Relat. Elem., 51-52(1-4), 97-100 (1990).
Durif, Chapter 2: Oligophosphates, Crystal Chemistry of Condensed Phosphates, Plenum Press-New York, ISBN 0-306-44878-5 (1995).
Padhi et al., “Effect of Structure on the Redox Couples in Iron Phosphates” ECS Meeting Abstracts, 96-2, pp. 174-175 (1996).
Padhi et al., “Effect of Structure on the Fe3+/Fe2+Redox Couple in Iron Phosphates” J. Electrochem. Soc., 144(5), 1609-1613 (1997).
International Search Report for PCT/US04/09207 dated Oct. 8, 2004.
Barker Jeremy
Saidi M. Yazid
Kopec Mark
Kovacevic Cynthia S.
Ross Michael D.
Valence Technology Inc.
Vijayakumar Kallambella
LandOfFree
Oligo phosphate-based electrode active materials and methods... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oligo phosphate-based electrode active materials and methods..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oligo phosphate-based electrode active materials and methods... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3525028