Solid state electrochemical cell

Details Solid state electrochemical cell Solid state electrochemical cell

1995-03-06

1996-12-03

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429213, 429220, 429221, 429224, H01M 1040, H01M 460

Patent

active

055806813

ABSTRACT:
An all solid state battery power source which operates efficiently at room temperature. The battery includes (1) a solid state electrolyte in which protons are mobile, (2) an anode active material based on an organic compound which is a source of protons during battery discharge, or an anode active material including a metal whose cation can assume at least two different non-zero oxidation numbers and (3) a solid cathode including a compound which forms an electrochemical battery couple with the anode. Anode and cathode active materials can be chosen so that the battery has the feature that the electrochemical reactions at the anode and cathode are at least partially reversible. It is suitable for electronic consumer products, biomedical applications, electric vehicle applications, and the like. The battery can be fabricated in any desired shape without any special production precautions.

REFERENCES:
patent: 2306927 (1942-12-01), Arsem
patent: 2874079 (1956-06-01), Lozier et al.
patent: 3025336 (1961-02-01), Bartosh et al.
patent: 4024036 (1977-05-01), Nakamura et al.
patent: 4366216 (1982-12-01), McGinness
patent: 4380575 (1983-04-01), Nakamura et al.
patent: 4504557 (1985-03-01), Filatovs et al.
patent: 4554224 (1985-11-01), Nakamura et al.
patent: 4594297 (1986-06-01), Polak et al.
patent: 4664761 (1987-05-01), Zupancic et al.
patent: 4847174 (1989-07-01), Palmer et al.
patent: 4894301 (1990-01-01), Dyer
patent: 4902579 (1990-02-01), Grasselli et al.
patent: 5071720 (1991-12-01), Notten
patent: 5135589 (1992-08-01), Fetcenko et al.
patent: 5188768 (1993-02-01), Sotomura
patent: 5232795 (1993-08-01), Simon et al.
patent: 5382481 (1995-01-01), Fleischer
patent: 5429895 (1995-07-01), Lian et al.
R & D Magazine, Feb. 1993 p. 28.
Alt, H. et al, "Investigation Into the Use of Quinone Compounds for Battery Cathodes", Elch. Acta 17 (1972) 873 Month unknown.
Beck, F. et al, "Metalfree Rechargeable Batteries", The Electrochemical Society Abstracts, No. 152, Oct., 1994 Meeting.
Udhayan, R. et al, "Evaluation of Open Circuit Voltage and Corrosion Rate in Magnesium/N-Halogen Organic Cells", J. Electrochemic. Soc. 140, No. 4, L.58-60 (1993) Month unknown.
Glicksman, R. et al, "Investigation of the Electrochemical Properties of Organic Compounds",J. Electrochemic. Soc. 105 pp.299-306 (1958) Month unknown.
Morehouse, C. K. et al "Dry Cells Containing Various Nitro Compounds as Cathode Materials", J. Electrochemic. Soc 105 pp. 306-311 (1958) Month unknown.

Affiliated with

Also associated with

Rating

Solid state electrochemical cell does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid state electrochemical cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid state electrochemical cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-784151