Low temperature electrochemical cells

Details Low temperature electrochemical cells Low temperature electrochemical cells

2007-03-13

2007-03-13

Bell, Bruce F. (Department: 1746)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S324000, C429S326000, C429S336000, C429S337000

Reexamination Certificate

active

10411999

ABSTRACT:
Disclosed is an electrochemical cell comprising a lithium anode and a sulfur-containing cathode and a non-aqueous electrolyte solvent. In the fully charged state of the cell the concentration of lithium ions is preferably less than 0.3 M. The cell delivers high discharge capacity at discharge rates, for example, C/5, over temperatures ranges of from +25° C. to −20° C. Also disclosed is a battery including an electrochemical cell according to the invention and a device that utilizes such a battery to derive power.

REFERENCES:
patent: 4664991 (1987-05-01), Perichaud et al.
patent: 5194341 (1993-03-01), Bagley et al.
patent: 5529860 (1996-06-01), Skotheim et al.
patent: 5601947 (1997-02-01), Skotheim et al.
patent: 5690702 (1997-11-01), Skotheim et al.
patent: 5723230 (1998-03-01), Naoi et al.
patent: 5783330 (1998-07-01), Naoi et al.
patent: 5792575 (1998-08-01), Naoi et al.
patent: 5882819 (1999-03-01), Naoi et al.
patent: 5935724 (1999-08-01), Spillman et al.
patent: 5935728 (1999-08-01), Spillman et al.
patent: 5962171 (1999-10-01), Boguslavsky et al.
patent: 6117590 (2000-09-01), Skotheim et al.
patent: 6153337 (2000-11-01), Carlson et al.
patent: 6190426 (2001-02-01), Thibault et al.
patent: 6201100 (2001-03-01), Gorkovenko et al.
patent: 6296967 (2001-10-01), Jacobs et al.
patent: 6302928 (2001-10-01), Xu et al.
patent: 6406815 (2002-06-01), Sandberg et al.
patent: 6652440 (2003-11-01), Kovalev et al.
patent: 2002/0182508 (2002-12-01), Nimon et al.
David Linden, “Handbook of Batteries,” Second Edition, McGraw-Hill, Inc., 1994, no month available.
“Handbook of Batteries”, Linden, David; 1995, 2ndEdition, Chapter 36, p. 2, McGraw-Hill, New York, no month available.

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