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Metal-sulfur type cell having improved positive electrode [electronic resource].

Published:
Berkeley, Calif. : Lawrence Berkeley National Laboratory, 1989.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Additional Creators:
Lawrence Berkeley National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
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Summary:
An novel metal-sulfur type cell operable at a temperature of 200.degree. C. or less with an energy density of 150 Whrs/Kg or better is disclosed characterized by an organo-sulfur cathode formed from an organic-sulfur compound having the general formula, in its charged state, of (R(S).sub.y).sub.n wherein y=1 to 6; n=2 to 20; and R is one or more different aliphatic or aromatic organic moieties having 1 to 20 carbon atoms, which may include one or more oxygen, sulfur, or nitrogen heteroatoms when R comprisises one of more aromatic rings, or one or more oxygen, sulfur, nitrogen, or fluorine atoms associtated with the chain when R comprises an aliphatic chain, wherein the aliphatic group may be linear or branched, saturated or unsaturated, and wherein either the aliphatic chain or the aromatic ring may have substituted groups thereon.
Report Numbers:
E 1.99:us 4833048
us 4833048
Other Subject(s):
Note:
Published through SciTech Connect.
01/01/1989.
"us 4833048"
Mailhe, Catherine C.; Dejonghe, Lutgard C.; Visco, Steven J.; Armand, Michel B.
Funding Information:
AC03-76SF00098
View MARC record | catkey: 14153395