USA flag logo/image

An Official Website of the United States Government

Photonic Band Gap Structures for Solar Energy Generation

Award Information

Agency:
Department of Defense
Branch:
N/A
Award ID:
Program Year/Program:
2011 / SBIR
Agency Tracking Number:
09SB2-0045
Solicitation Year:
2009
Solicitation Topic Code:
SB092-002
Solicitation Number:
2009.2
Small Business Information
Phoebus Optoelectronics LLC
419 Lafayette Street, 2nd Floor New York, NY 10003
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2011
Title: Photonic Band Gap Structures for Solar Energy Generation
Agency: DOD
Contract: W31P4Q-11-C-0238
Award Amount: $747,106.00
 

Abstract:

The objective of proposed Phase II project is to develop multi-junction Graetzel cells using a cost effective, single layer metamaterial light harvesting template into which, up to four different sets of wavelength-selective ruthenium dye complexes are deposited. The light harvesting template performs three roles: (1) spectral band splitting of the incident solar spectrum into different cavities into which different wavelength specific ruthenium compounds have been electrodeposited, (2) light concentration, and (3) serves as a heat sink to avoid the harmful effects of high temperatures. These three improvements to the traditional Graetzel cell are expected to increase the efficiency to 42% compared to ~11% for traditional Graetzel cells, resulting in a predicted module cost of 95/Watt. Certain untested aspects of our device may increase the efficiency to as high as 60%, resulting in a cost reduction to 66/Watt.

Principal Investigator:

Michael Crouse
CTO
(845) 519-7463
crousem238@gmail.com

Business Contact:

Thomas James
CEO
(703) 795-7218
thomas.l.james@gmail.com
Small Business Information at Submission:

Phoebus Optoelectronics LLC
12 Desbrosses Street New York, NY -

EIN/Tax ID: 562451605
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No