Compositions – Electrically conductive or emissive compositions – Metal compound containing
Reexamination Certificate
2008-12-09
2011-11-15
Nguyen, Khanh Tuan (Department: 1766)
Compositions
Electrically conductive or emissive compositions
Metal compound containing
C252S182100, C252S506000, C252S510000, C252S519150, C029S623100, C429S052000, C429S218100, C429S220000, C429S224000, C429S231950, C429S232000
Reexamination Certificate
active
08057711
ABSTRACT:
A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating a lithium, iron, phosphorous and carbon mixed compound with another metal compound together. The resulting mixed metal crystal can exhibit superior electrical property and is a better cathode material for lithium secondary batteries.
REFERENCES:
patent: 3778307 (1968-02-01), Beer et al.
patent: 4394280 (1983-07-01), von Alpen et al.
patent: 5910382 (1999-06-01), Goodenough et al.
patent: 6514640 (2003-02-01), Armand et al.
patent: 6534216 (2003-03-01), Narukawa et al.
patent: 6558844 (2003-05-01), Howard, Jr. et al.
patent: 6645452 (2003-11-01), Barker et al.
patent: 6702961 (2004-03-01), Barker et al.
patent: 6835500 (2004-12-01), Masquelier et al.
patent: 6960331 (2005-11-01), Barker et al.
patent: 6964830 (2005-11-01), Takahashi
patent: 7025907 (2006-04-01), Kohzaki et al.
patent: 7172834 (2007-02-01), Jow et al.
patent: 7189475 (2007-03-01), Sasaki et al.
patent: 7255965 (2007-08-01), Xu et al.
patent: 7261979 (2007-08-01), Gozdz et al.
patent: 7338734 (2008-03-01), Chiang et al.
patent: 7722848 (2010-05-01), Dai et al.
patent: 7824802 (2010-11-01), Zhang et al.
patent: 2002/0047112 (2002-04-01), Hosoya et al.
patent: 2002/0102459 (2002-08-01), Hosoya et al.
patent: 2003/0064287 (2003-04-01), Masquelier et al.
patent: 2003/0215714 (2003-11-01), Barker et al.
patent: 2004/0029011 (2004-02-01), Ravet et al.
patent: 2004/0151649 (2004-08-01), Hemmer et al.
patent: 2004/0253518 (2004-12-01), Hosoya et al.
patent: 2005/0233220 (2005-10-01), Gozdz et al.
patent: 2006/0083900 (2006-04-01), Ashraf
patent: 2006/0236528 (2006-10-01), Xu et al.
patent: 2007/0160752 (2007-07-01), Mao
patent: 2007/0166609 (2007-07-01), Lee et al.
patent: 2007/0178370 (2007-08-01), Amine et al.
patent: 2007/0184352 (2007-08-01), Donoue et al.
patent: 2007/0207080 (2007-09-01), Yang
patent: 2007/0212606 (2007-09-01), Chang
patent: 2009/0081102 (2009-03-01), Dai et al.
patent: 2009/0106970 (2009-04-01), Fan et al.
patent: 2009/0148765 (2009-06-01), Cao et al.
patent: 2009/0169984 (2009-07-01), Liang et al.
patent: 2009/0191455 (2009-07-01), Gao et al.
patent: 2009/0217512 (2009-09-01), Tian et al.
patent: 2009/0217513 (2009-09-01), Xi et al.
patent: 2009/0220858 (2009-09-01), Cheng et al.
patent: 2009/0220860 (2009-09-01), Xi et al.
patent: 2009/0302283 (2009-12-01), Xia et al.
patent: 2010/0028771 (2010-02-01), Zhou et al.
patent: 2010/0059706 (2010-03-01), Dai et al.
patent: 2010/0062339 (2010-03-01), Pan et al.
patent: 2510880 (2007-01-01), None
patent: 1259773 (2000-07-01), None
patent: 1401559 (2003-03-01), None
patent: 1410349 (2003-04-01), None
patent: 1424980 (2003-06-01), None
patent: 1559889 (2005-01-01), None
patent: 1641912 (2005-07-01), None
patent: 1648036 (2005-08-01), None
patent: 1677718 (2005-10-01), None
patent: 1762798 (2006-04-01), None
patent: 1773754 (2006-05-01), None
patent: 1775665 (2006-05-01), None
patent: 1797823 (2006-07-01), None
patent: 1964125 (2007-05-01), None
patent: 1986395 (2007-06-01), None
patent: 1989649 (2007-06-01), None
patent: 101047268 (2007-10-01), None
patent: 101087021 (2007-12-01), None
patent: 101106189 (2008-01-01), None
patent: 101128950 (2008-02-01), None
patent: 101207197 (2008-06-01), None
patent: 101209827 (2008-07-01), None
patent: 101212048 (2008-07-01), None
patent: 101399343 (2009-04-01), None
patent: 101420048 (2009-04-01), None
patent: 101453019 (2009-06-01), None
patent: 101471432 (2009-07-01), None
patent: 101478041 (2009-07-01), None
patent: 101494305 (2009-07-01), None
patent: 1553647 (2005-07-01), None
patent: 1855334 (2007-11-01), None
patent: 9740541 (1997-10-01), None
patent: 2005076936 (2005-08-01), None
patent: 2006066470 (2006-06-01), None
patent: 2006112674 (2006-10-01), None
patent: 2008109734 (2008-09-01), None
European Search Report for EP09400001 (mailed Apr. 14, 2009).
Hu, Huan-yu et al., “Influenece of the Mg-substitution on electrochemical performances of LiFePO4,” China Academic Journal Electronic Publishing House, pp. 18-20, vol. 30, No. 1, 2006.
Related U.S. Appl. No. 12/035,978, entitled “Lithium Iron Phosphate Cathode Material ,” Non-Final Office Action (mailed Apr. 27, 2009).
Related U.S. Appl. No. 12/035,978, entitled “Lithium Iron Phosphate Cathode Material ,” Non-Final Office Action (mailed Oct. 2, 2008).
Related U.S. Appl. No. 12/035,978, entitled “Lithium Iron Phosphate Cathode Material,” Final Office Action (mailed Jan. 9, 2009).
Related U.S. Appl. No. 12/127,431, entitled “Lithium Iron-Phosphate Cathode Material,” Final Office Action (mailed Jun. 26, 2009).
Related U.S. Appl. No. 12/127,431, entitled “Lithium Iron-Phosphate Cathode Material,” Non-Final Office Action (mailed Jan. 30, 2009).
Yun et al., “Synthesis and electrochemcial properties of olivine-type LiFe PO4/C composite cathode material prepared from a poly(vinyl alcohol)-containg precursor.” Journal of Power Sources vol. 160, issue 2, Oct. 2006, pp. 1361-1368 (Available online May 9, 2006).
USPTO Transaction History of related U.S. Appl. No. 12/035,978, filed Feb. 22, 2008, entitled “Lithium Iron Phosphate Cathode Material.”
USPTO Transaction History of related U.S. Appl. No. 12/040,773, filed Feb. 29, 2008, entitled “Composite Compound with Mixed Crystalline Structure.”
USPTO Transaction History of related U.S. Appl. No. 12/053,308, filed Mar. 21, 2008, entitled “Cathode Materials for Lithium Batteries.”
USPTO Transaction History of related U.S. Appl. No. 12/127,431, filed May 27, 2008, entitled “Lithium Iron Phosphate Cathode Material.”
USPTO Transaction History of related U.S. Appl. No. 12/198,087, filed Aug. 25, 2008, entitled “Lithium-Ion Rechargeable Battery Preparation.”
USPTO Transaction History of related U.S. Appl. No. 12/254,537, filed Oct. 20, 2008, entitled “Lithium Iron(11) Phosphate Cathode Active Material.”
USPTO Transaction History of related U.S. Appl. No. 12/273,649, filed Nov. 19, 2008, entitled “Composite Separator Films for Lithium-Ion Batteries.”
USPTO Transaction History of related U.S. Appl. No. 12/316,165, filed Dec. 9, 2008, entitled “Composite Compound with Mixed Crystalline Structure.”
USPTO Transaction History of related U.S. Appl. No. 12/316,173, filed Dec. 9, 2008, entitled “Composite Compound with Mixed Crystalline Structure.”
USPTO Transaction History of related U.S. Appl. No. 12/316,234, filed Dec. 9, 2008, entitled “Composite Compound with Mixed Crystalline Structure.”
USPTO Transaction History of related U.S. Appl. No. 12/352,981, filed Jan. 13, 2009, entitled “Electrolyte for Batteries and Battery Packs.”
USPTO Transaction History of related U.S. Appl. No. 12/436,347, filed May 6, 2009, entitled “Transition Metal Hydroxide and Oxide, Method of Producing the Same, and Cathode Material Containing the Same.”
USPTO Transaction History of related U.S. Appl. No. 12/482,690, filed Jun. 11, 2009, entitled “Electrolyte for Lithium Batteries.”
Related U.S. Appl. No. 12/035,978, entitled “Lithium Iron Phosphate Cathode Material,” Final Office Action (mailed Dec. 7, 2009).
Pei, Su-hua et al., “Sensitivity of TiO2: NB2O5 composite crystalliod to trimethylamine”, Journal of Functional Materials and Devices, vol. 12, No. 3, Jun. 2006.
International Patent Application Serial No. PCT/CN08/70391, International Search Report and Written Opinion (mailed Jul. 17, 2008).
U.S. Appl. No. 12/127,431, entitled “Lithium Iron-Phosphate Cathode Material,” Non-Final Office Action (mailed Oct. 20, 2009).
Cheng Tangli
Tian Ye
Xi Xiaobing
BYD Company Limited
Greenberg & Traurig, LLP
Nguyen Khanh Tuan
LandOfFree
Composite compound with mixed crystalline structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composite compound with mixed crystalline structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite compound with mixed crystalline structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4256343