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All-solid-state Battery-Ultracapacitor Hybrid Devices Based on Nanostructured…

Award Information

Department of Defense
Award ID:
Program Year/Program:
2013 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Carbon Solutions Inc
5094 Victoria Hill Drive Riverside, CA -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2013
Title: All-solid-state Battery-Ultracapacitor Hybrid Devices Based on Nanostructured Materials
Agency / Branch: DOD / ARMY
Contract: W31P4Q-13-C-0173
Award Amount: $100,000.00


This project aims to develop all-solid-state hybrid energy storage devices with flexible nanostructured electrode materials combined with a polymer electrolyte. The hybrid devices utilize a capacitor-like electrode based on graphene and carbon nanotubes and a battery-like electrode, comprised of nanostructured LiFePO4 grown on a graphene support. The proposed device combines the advantages of anode, cathode and electrolyte to deliver energy densities>100 Wh/kg, maintain power densities above 1 kW/kg and provide longer life cycle than a typical rechargeable battery. The proposed approach extends to the conformal fabrication of current collectors, electrodes and electrolyte which allow the hybrid devices to be integrated in the next generation of electronic devices.

Principal Investigator:

Elena Bekyarova
CEO and President
(951) 682-5620

Business Contact:

Elena Beyarova
CEO and President
(951) 682-5620
Small Business Information at Submission:

Carbon Solutions, Inc
5094 Victoria Hill Drive Riverside, CA -

EIN/Tax ID: 611338616
Number of Employees:
Woman-Owned: Yes
Minority-Owned: No
HUBZone-Owned: No