Electrochemical cell

Details Electrochemical cell Electrochemical cell

1984-04-18

1985-10-15

LeFevour, Charles F.

Chemistry: electrical current producing apparatus, product, and

Deferred action type

Responsive to heat

429192, 429 50, H01M 636

Patent

active

045474400

ABSTRACT:
A solid state electrochemical cell comprises an anode having lithium as its active material, a polymeric electrolyte, and a cathode comprising a composite of an insertion electrode material or similarly active material and a polymeric material.
One of the electrolyte and the cathode possesses an ionically conducting phase at ambient temperature and the other of the electrolyte and the cathode lacks such a phase. Ionic conductivity can be induced in said other of the electrolyte and cathode at elevated temperature thereby to render the cell operable and give rise to improvements in comparison with cells where such phases are present ab initio.

REFERENCES:
patent: 3704174 (1972-11-01), Berger
patent: 4060673 (1977-11-01), Dey
patent: 4143213 (1979-03-01), Jacobson et al.
patent: 4143214 (1979-03-01), Chang et al.
patent: 4303748 (1981-12-01), Armand et al.
patent: 4365009 (1982-12-01), Grimes et al.
patent: 4436796 (1984-03-01), Huggins et al.

Affiliated with

Also associated with

Rating

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 Electrochemical cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrochemical cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2431666