Direct Conversion of Carbon Dioxide to Methanol

Award Information
Agency:
Department of Energy
Branch:
N/A
Amount:
$750,000.00
Award Year:
2010
Program:
STTR
Phase:
Phase II
Contract:
N/A
Agency Tracking Number:
90379
Solicitation Year:
2009
Solicitation Topic Code:
13 c
Solicitation Number:
DE-PS02-08ER08-34
Small Business Information
Innosense, Llc
2531 West 237th Street, Suite 127, Torrance, CA, 90505
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
Y
Duns:
114060861
Principal Investigator
 Maksudul Alam
 Dr
 (310) 530-2011
 maksudul.alam-1@innosense.us
Business Contact
 Kisholoy Goswami
Title: Dr
Phone: (310) 530-2011
Email: kisholoy.goswami@innosense.us
Research Institution
 Duquesne University
 Shahed Khan
 Dept of Chem and Biochem
Pittsburgh, PA, 15282
 (412) 396-6340
 Nonprofit college or university
Abstract
Although carbon capture and storage (CCS) technology has received the most attention for its potential to reduce emissions, processes that convert CO2 into a useful product can provide a positive return on investment and not just be an unrecoverable cost. Compared to CCS technology, the potential revenue generated by the use of CO2-based product is likely to grow popular with time while reducing or stabilizing greenhouse gas emissions. Due to its reactivity, CO2 can be used as a raw feedstock material for the production of chemicals such as methanol. Fabrication of cost effective photocatalytic electrodes for use in an efficient photoelectrochemical cell to reduce CO2 is the main technical objective for the Phase II project. Phase I demonstrated the feasibility of producing methanol using photoanodes in tandem with cathodes. The Work Plan consisted of three major experimental tasks to achieve the two stated objectives. They were successfully accomplished by demonstrating methanol conversion efficiency exceeding literature values with working model of the proposed electrodes. The photoelectrochemical cell will be fine-tuned by optimizing electrode physical properties such as material, geometry, size, and surface morphology. In addition, parameters of the cell including the reactant delivery rate, electrode orientation, and device size and shape will be optimized to increase carbon dioxide to methanol conversion efficiency. Commercial Applications and other Benefits: Worldwide energy demand is driving the need to explore new environmentally friendly and economically viable sources of energy. Technologies such as photo and electrolytic conversion of CO2 to methanol create no harmful byproducts and release no greenhouse gas emissions. These issues are very important in the light of growing awareness of the climate change.

* information listed above is at the time of submission.

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