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Title:
Cathode constituent
Document Type and Number:
Japanese Patent JP5992440
Kind Code:
B2
Abstract:
A cathode composition for an alkali-sulfur cell, e.g., a lithium-sulfur cell, includes, in addition to elementary sulfur, at least one material having covalently and/or conically bound sulfur, for example, a sulfur composite material, a sulfurous polymer, a metal sulfide, or a nonmetal sulfide.

Inventors:
Marks Wegner
Yang Tom Fored
Ulrich Hasencox
Jens Griminger
Martin tenzer
Ralph Rietoke
Application Number:
JP2013548761A
Publication Date:
September 14, 2016
Filing Date:
November 16, 2011
Export Citation:
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Assignee:
ROBERT BOSCH GMBH
International Classes:
H01M4/38; H01M4/13; H01M4/139; H01M4/36; H01M4/62
Domestic Patent References:
JP2002319400A
JP11214008A
JP2002352796A
JP2003518713A
Foreign References:
WO2010044437A1
WO2009089018A2
WO2011148357A1
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno