Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Umamaheswari Janakiraman0
Ernest Ndzebet0
Greg Miller0
Mario Destephen0
Ramanathan Thillaiyan0
Wujun Fu0
Date of Patent
September 27, 2016
0Patent Application Number
140383370
Date Filed
September 26, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An improved lithium-sulfur battery containing a surface-functionalized carbonaceous material. The presence of the surface-functionalized carbonaceous material generates weak chemical bonds between the functional groups of the surface-functionalized carbonaceous material and the functional groups of the polysulfides, which prevents the polysulfide migration to the battery anode, thereby providing a battery with relatively high energy density and good partial discharge efficiency.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
