Electrode material comprising graphene-composite materials in a graphite network
Abstract
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:
- Research Org.:
- Northwestern Univ., Evanston, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1374429
- Patent Number(s):
- 9728773
- Application Number:
- 14/294,752
- Assignee:
- Northwestern University (Evanston, IL)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- FG02-01ER15184
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Jun 03
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Kung, Harold H., and Lee, Jung K. Electrode material comprising graphene-composite materials in a graphite network. United States: N. p., 2017.
Web.
Kung, Harold H., & Lee, Jung K. Electrode material comprising graphene-composite materials in a graphite network. United States.
Kung, Harold H., and Lee, Jung K. Tue .
"Electrode material comprising graphene-composite materials in a graphite network". United States. https://www.osti.gov/servlets/purl/1374429.
@article{osti_1374429,
title = {Electrode material comprising graphene-composite materials in a graphite network},
author = {Kung, Harold H. and Lee, Jung K.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {8}
}
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Works referenced in this record:
Nano graphene platelet-based composite anode compositions for lithium ion batteries
patent-application, May 2009
- Zhamu, Aruna; Jang, Bor
- US Patent Application 11/982672; 20090117467
Cathode active material and non-aqueous electrolyte cell
patent-application, January 2003
- Anzai, Masanori
- US Patent Application 10/131693; 20030010631