Aluminium batteries

Details Aluminium batteries Aluminium batteries

1989-08-07

1990-07-17

Kalafut, Stephen J.

Chemistry: electrical current producing apparatus, product, and

Process of cell operation

429 27, 429206, 429218, H01M 1026

Patent

active

049421000

ABSTRACT:
A high amp-hour aluminium battery comprises a cathode, an alkaline electrolyte and at least one massive aluminium anode plate. The electrolyte contains dissolved indium. The anode is an alloy of aluminium with manganese and with one or both of magnesium and calcium and optionally gallium. When operated at a current density below 400 mA/cm.sup.2 particularly in the presence of seed crystals, the battery remains viable during and after aluminium hydroxide precipitation in the electrolyte.

REFERENCES:
patent: 3880671 (1975-04-01), Kordesch et al.
patent: 4146679 (1979-03-01), Anthony et al.
patent: 4416954 (1983-11-01), Zaromb
patent: 4499734 (1985-02-01), Zaromb
patent: 4554222 (1985-11-01), Zaromb
MacDonald et al, Chemical Abstracts, V. 111, No. 198475k, 1989.

Affiliated with

Also associated with

Rating

Aluminium batteries does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-94761