Electrochemical device comprising aliphatic mono-nitrile...

Details Electrochemical device comprising aliphatic mono-nitrile... Electrochemical device comprising aliphatic mono-nitrile...

2011-01-18

2011-01-18

Yuan, Dah-Wei D (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Cell with protective layer on electrolyte

C429S188000

Reexamination Certificate

active

07871721

ABSTRACT:
Disclosed is a cathode comprising a complex formed between the surface of a cathode active material and an aliphatic mono-nitrile compound, and an electrochemical device comprising the cathode. A non-aqueous electrolyte containing a lithium salt, a solvent and an aliphatic mono-nitrile compound, and an electrochemical device comprising the electrolyte are also disclosed. The electrochemical device shows excellent low-temperature characteristics, high-temperature life characteristics and safety.

REFERENCES:
patent: 4544615 (1985-10-01), Shishikura et al.
patent: 5326658 (1994-07-01), Takahashi et al.
patent: 5496656 (1996-03-01), Inamasu et al.
patent: 5693433 (1997-12-01), Zhukovskiy et al.
patent: 5750282 (1998-05-01), Chi et al.
patent: 6535373 (2003-03-01), Smith et al.
patent: 2004/0013946 (2004-01-01), Abe et al.
patent: 2004/0076887 (2004-04-01), Panitz et al.
patent: 0694935 (1996-01-01), None
patent: 60003862 (1985-01-01), None
patent: 62-082648 (1987-04-01), None
patent: 2000260428 (2000-09-01), None
patent: 2002237304 (2002-08-01), None
patent: 2002302649 (2002-10-01), None
patent: 20000002115 (2000-01-01), None
patent: 20050089246 (2005-09-01), None
patent: 2143768 (1999-12-01), None
patent: 1006543 (1983-03-01), None
patent: 9735332 (1997-09-01), None
patent: 2005069423 (2005-07-01), None
International Search Report; International Application No. PCT/KR2006/000344; International filing date Feb. 1, 2006; Applicant's Reference FPC05068-PCT; 3 pages.
Taiwanese Office Action mailed Nov. 9, 2009 for Application No. 95103378 citing Taiwanese reference Nos. 521450A and 301069A.
European Search Report for EP 05726460.8 dated Feb. 11, 2009.
Final Office Action for U.S. Appl. No. 11/056,290 dated Jul. 23, 2009.
Non-Final Office Action for U.S. Appl. No. 11/056,290 dated Dec. 1, 2008.
Non-Final Office Action for U.S. Appl. No. 11/056,290 dated Jan. 8, 2010.

Affiliated with

Also associated with

Rating

Electrochemical device comprising aliphatic mono-nitrile... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrochemical device comprising aliphatic mono-nitrile..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrochemical device comprising aliphatic mono-nitrile... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2733775