Highly Conductive and Transparent Graphene Filled Acrylic

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$79,961.00
Award Year:
2010
Program:
SBIR
Phase:
Phase I
Contract:
N68335-10-C-0566
Agency Tracking Number:
N102-120-1263
Solicitation Year:
2010
Solicitation Topic Code:
N102-120
Solicitation Number:
2010.2
Small Business Information
Graphene Devices Ltd.
138 CHAPEL WOODS, WILLIAMSVILLE, NY, 14221
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
832627868
Principal Investigator:
Robert Anstey
CEO
(716) 560-1507
rob.anstey@graphenedev.com
Business Contact:
Robert Anstey
CEO
(716) 560-1507
rob.anstey@graphenedev.com
Research Institution:
n/a
Abstract
Graphene nanoparticles (platelets) exhibit extremely high conductivity and transparency, excellent mechanical properties, and facile processability that can be supplied at much lower cost than other carbon forms like nanotubes. Graphene also features tailored chemical functionality, which allows uniform dispersion of graphene platelets within a host polymer like acrylic. We will formulate Graphene-filled Acrylic (GFA) by developing graphene platelets in suitable liquid dispersions which are then used directly to produce PMMA acrylic plate. This provides a percolative or conductive network of graphene particles within the acrylic matrix at low graphene loadings, which is important for good optical properties. GDL and our program Team members each provide the necessary expertise to perform this work. This includes several leading graphene researchers and one of the largest suppliers of cast and cast/stretched acrylic to the requirements of MIL-PRF-8184 and MIL-PRF-25690 and a leading supplier of aircraft transparency material for many years. GFA samples will be produced and electrical, optical and mechanical tests performed to assess performance against established material requirements.

* information listed above is at the time of submission.

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