Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Reexamination Certificate
2006-07-17
2011-10-11
Gilliam, Barbara (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
C429S325000, C429S326000, C429S200000
Reexamination Certificate
active
08034491
ABSTRACT:
An organic electrolytic solution is provided. The electrolytic solution comprises a lithium salt, an organic solvent comprising a first solvent having a high dielectric constant and a second solvent having a low boiling point, and a surfactant having a hydrophilic segment with two ends, each end being connected to a hydrophobic segment. The organic electrolytic solution effectively prevents the electrolytic solution from contacting the anode of the lithium battery to thereby suppress a side reaction on the surface of the anode. This enhances charge/discharge efficiency, lifespan and reliability of the battery.
REFERENCES:
patent: 5270378 (1993-12-01), Johnson et al.
patent: 5723434 (1998-03-01), Falk et al.
patent: 6174628 (2001-01-01), Umemoto et al.
patent: 6960410 (2005-11-01), Kim et al.
patent: 2004/0002438 (2004-01-01), Hawkins et al.
patent: 2004/0082843 (2004-04-01), Menon
patent: 2004/0096750 (2004-05-01), Kim et al.
patent: 2004/0185347 (2004-09-01), Kim et al.
patent: 1229529 (1999-09-01), None
patent: 1501541 (2004-06-01), None
patent: 1531134 (2004-09-01), None
patent: 08-190912 (1996-07-01), None
patent: 09-092280 (1997-04-01), None
patent: 11-121418 (1999-04-01), None
patent: 11-126633 (1999-05-01), None
patent: 11-354104 (1999-12-01), None
patent: 2001-043900 (2001-02-01), None
patent: 2001-118578 (2001-04-01), None
patent: 2002-033118 (2002-01-01), None
patent: 2002-319433 (2002-10-01), None
patent: 2003-197263 (2003-07-01), None
patent: 2004-186035 (2004-07-01), None
patent: 2004-525495 (2004-08-01), None
patent: 10-2004-0043228 (2004-05-01), None
patent: WO 2004/088769 (2004-10-01), None
China Office action dated Apr. 4, 2008, for China application 2006101061667, with English translation indicating relevance of listed reference in this IDS.
Megahed, et al., “Lithium-ion rechargeable batteries,” Journal of Power Sources; vol. 51, 1994; pp. 79-104; Elsevier Science S.A.
Yang, et al., “Composition analysis of the passive film on the carbon electrode of a lithium-ion battery with an EC-based electrolyte,” Journal of Power Sources; vol. 72, 1998; pp. 66-70; Elsevier Science S.A.
Korean Patent Abstracts, Publication No. 1020040043228 A, dated May 24, 2004, in the name of Myung Cho et al.
Japanese Office action dated Nov. 10, 2009, for corresponding Japanese application 2006-189761, noting listed references in this IDS.
U.S. Office action dated Jul. 22, 2009, for related U.S. Appl. No. 11/357,429.
U.S. Office action dated Feb. 18, 2010, for related U.S. Appl. No. 11/357,429.
Machine translation of Japanese Publication 11-121418, dated Apr. 30, 1999.
Machine translation of Japanese Publication 2004-186035, dated Jul. 2, 2004, previously filed in an IDS dated Jul. 17, 2006.
Kissa, E., Fluorinated Surfactants and Repellents, Surfactant Science Series, vol. 97, Copyright 2001, Marcel Dekker, Inc., p. 2.
Chinese Office action dated Nov. 30, 2007 for Chinese Patent application 200610009267.2 with English translation.
Japanese Office action dated Jul. 21, 2009 for Japanese Patent application 2006-042628.
Japanese Office action dated Jan. 5, 2010 for Japanese Patent application 2006-042628.
Chinese Registration Determination Certificate dated Oct. 14, 2009, for Chinese Patent application 200610009267.2 with English cover sheet.
SIPO Certificate of Patent, dated Jun. 23, 2010, for corresponding Chinese Patent application 200610106166.7, noting listed Chinese reference in this IDS, as well as CN 1501541 and CN 1531134, previously filed in an IDS.
KIPO Office action dated Jan. 29, 2010, for Korean Patent application 10-2005-0130616, noting listed Japanese reference in this IDS, as well as KR 10-2004-0043228, previously filed in an IDS dated Sep. 14, 2007.
Choi Jae-young
Kim Su-jin
Lee Eun-sung
Lee Seok-soo
Ryu Young-gyoon
Christie Parker & Hale LLP
Gilliam Barbara
Han Kwang
Samsung SDI & Co., Ltd.
LandOfFree
Organic electrolytic solution and lithium battery employing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organic electrolytic solution and lithium battery employing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic electrolytic solution and lithium battery employing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4289027