Insoluble mixed heavy metal polysulfide cathodes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 2, 1990
Grant Date -
N/A
app pub date -
Apr 17, 1986
filing date -
Apr 17, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Mixed heavy metal polysulfides which are insoluble in non-aqueous electrolytes and having the formula M(1).sub.w.sup.+n M(2).sub.x.sup.+m (S.sub.y).sub.z.sup.-2 (wherein M(1) and M(2) are different heavy metal atoms, n and m are integers representing the valence states of M(1) and M(2) respectively, w and x are integers representing the stoichiometry of M(1) and M(2) respectively in the polysulfide, S is sulfur, nw+mx=2z and y is greater than 4.5) are utilized as very high energy density cathodes in non-aqueous electrochemical cells.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully