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Title: Electrode material comprising graphene-composite materials in a graphite network

A durable electrode material suitable for use in Li ion batteries is provided. The material is comprised of a continuous network of graphite regions integrated with, and in good electrical contact with a composite comprising graphene sheets and an electrically active material, such as silicon, wherein the electrically active material is dispersed between, and supported by, the graphene sheets.
Inventors:
;
Issue Date:
OSTI Identifier:
1374429
Assignee:
NORTHWESTERN UNIVERSITY CHO
Patent Number(s):
9,728,773
Application Number:
14/294,752
Contract Number:
FG02-01ER15184
Resource Relation:
Patent File Date: 2014 Jun 03
Research Org:
Northwestern Univ., Evanston, IL (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE