Sodium sulfur cell

Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination... – Active material in molten state

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

429193, H01M 1239

Patent

active

042206910

ABSTRACT:
In a sodium sulfur cell including a beta-alumina separator between the sodium and sulfur compartments, high surface area gettering means, e.g., beta-alumina or beta"-alumina, for potassium and alkali earth metal ion impurities in the sodium to protect the separator. The gettering means is disposed in the sodium container in the form of particles or a continous porous shell or porous solid plug adjacent to the separator.

REFERENCES:
patent: 3404035 (1968-10-01), Kummer et al.
patent: 3740206 (1973-06-01), Christopher
patent: 3933523 (1976-01-01), Dubin et al.
patent: 4029858 (1977-06-01), Evans et al.
patent: 4041215 (1977-08-01), Kormanyos et al.
patent: 4048391 (1977-09-01), Tilley et al.
patent: 4055710 (1977-10-01), May et al.
patent: 4076903 (1978-02-01), Sudworth et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-1708932

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.