4PT Capability Statement
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The World’s First Densified Carbon Nanotube (DCN) Sheet
Weighing approximately 1.0 g/cc, with an average sheet resistance of 177 mOhm/square and a Complex Impedance ~0, DCN material ideal for air, ground, and space-based applications such as antenna reflectors and drones where weight is a premium. ​
Unlike traditional carbon nanotube materials, DCN film contains no polymers, making it compatible in operating temperatures from -200°C to +350°C
Our patented manufacturing process dramatically enhances the Pi-Pi stacking between the carbon nanotubes. The much increased nanotube-nanotube attraction combined with the carbon-carbon bonds (sigma and pi bonds) of the nanotubes creates a workable sheet material with novel properties for designing reflectors used in ground, air and space and drone applications.
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Intellectual property has been secured on the base material and process for making DCN film, several patent applications are being applied for to secure derivative intellectual property.
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We build from commercially available Miralon® sheets to create Densified Carbon Nanotube film.
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Our DCN film at 15 g/m^2 from 2 - 110 GHz has the same performance as a ¼” plate of aluminum weighing 17,000 grams. DCN is an ideal reflector for a variety of applications.
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CONTACT
4th Phase Technologies, Inc.
501 Silverside Road Ste 98 Wilmington, DE 19809
(302) 792-1262
COMPANY PROFILE
Minority Owned Disadvantaged Business Founded: 2016
Industry: Manufacturing
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TEAM
Dr. Chunhong Li CEO
Nick Strickland, President
Cathy Woynarowski, Finance
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MILESTONES
Small AFWERX Grant
GTRI Space Research LOS Penn State Aerospace LOS
EMI Shielding Research Publication
NSF ICORP Cohort Participant University of Delaware CAT Grant-Microplastic removal research
COTS up to 1 meter x 1 meter
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PATENTS
App ‘089 (U.S., allowed)
App ‘317 (U.S., allowed)
App ‘109 (U.S., allowed)
App ‘458 (U.S., pending)
UNIVERSITY RESEARCH & PAPERS
Georgia Tech Research Institute, Testing
University of Delaware, Research
Alvernia University, Testing
Shenzhen Institute of Advanced Electronic Materials, ACS Paper
AVAILABILITY - COTS Commercial Off The Shelf - in 1x1 meter square or 25 x25 cm square.