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1. (WO2017155900) LITHIUM SULFUR CELL WITH DOPANT

Pub. No.:    WO/2017/155900    International Application No.:    PCT/US2017/021013
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Mar 07 00:59:59 CET 2017
IPC: H01M 4/38
H01M 4/58
Applicants: ROBERT BOSCH GMBH
Inventors: CHRISTENSEN, John, F.
KOZINSKY, Boris
KOJIC, Aleksandar
Title: LITHIUM SULFUR CELL WITH DOPANT
Abstract:
Among other things, the present disclosure provides a particle comprising a form of sulfur and/or lithium sulfide (Li2S) that is doped with a group VIA element, such as selenium (e.g. Se34), tellurium (e.g. Te52), or polonium (e.g. Po84). The present disclosure also provides a cell comprising a negative electrode, a separator, and a positive electrode comprising the particles of the present disclosure.