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Title: Graphene-sulfur nanocomposites for rechargeable lithium-sulfur battery electrodes

Rechargeable lithium-sulfur batteries having a cathode that includes a graphene-sulfur nanocomposite can exhibit improved characteristics. The graphene-sulfur nanocomposite can be characterized by graphene sheets with particles of sulfur adsorbed to the graphene sheets. The sulfur particles have an average diameter less than 50 nm..
Authors:
; ; ; ;
Publication Date:
OSTI Identifier:
1134454
Report Number(s):
8,753,772
13/023,241
DOE Contract Number:
AC05-76RL01830
Resource Type:
Patent
Research Org:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 77 NANOSCIENCE AND NANOTECHNOLOGY