1 / 14

NSF Directorate for Engineering | Division of

NSF Directorate for Engineering | Division of Chemical, Bioengineering, Environmental, and Transport Systems ( CBET ) Chemical, Biochemical, and Biotechnology Systems Cluster Catalysis and Biocatalysis Program Director - George Antos - gantos @ nsf.gov. Broad Research Focus Areas

gaura
Download Presentation

NSF Directorate for Engineering | Division of

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. NSF Directorate for Engineering | Division of Chemical, Bioengineering, Environmental, and Transport Systems (CBET) Chemical, Biochemical, and Biotechnology Systems Cluster Catalysis and Biocatalysis Program Director-George Antos-gantos@nsf.gov Broad Research Focus Areas Fundamental Science, Phenomena & Materials of Heterogeneous/Homogeneous Catalysis Biocatalysis Electro- and Photo-catalysis Process Conversion Technologies to Produce Fuels, Chemicals, Materials Biorenewable Conversion Catalysis and Processes 1

  2. FY 2010 Proposals and Awards ~$5.8M Description Total Proposals Received Unsolicited Awards CAREER EAGER GOALI Workshops/Conferences Supplements (REU, etc.) # of Awards (212) 22 0 4 2 6 19 Total Dollars - - - $4,519,540 $0 $325,640 $535,000 $75,500 $317,643 2

  3. Catalytic Kinetics and Mechanisms Robert J. Davis - University of Virginia CBET-0624608 Interfacial hydroxide promotes an activity in biorenewable alcohol oxidation to chemicals 3

  4. Catalytic Kinetics and Mechanisms (R)-1 1.8 nm Eduardo Wolf– Univ of Notre Dame Wenbin Lin - UNC at Chapel Hill CBET-0854324 Engineerable, uniform asymmetric catalysts based on metal-organic frameworks CBET-10xxxx Conceptual design  of a catalytic nanodiode. CHE-0512495 4 SEM micrograph of a multilayer structure for FTIR studies.

  5. Nano Scale Characterization Inactive Active 4 nm Renu SharmaArizona State UniversityCTS-0508434 and 0625340 Peter A. Crozier, Renu Sharma & JimAdamsArizona State University Controlled growth of catalyst particles for CNT synthesis Activity variations in individual nanoparticles CTS-0306688 5

  6. Biocatalysis Bacterial Methanol Dehydrogenase/ Mediator Products Methanol e- e- e- ANODE Vadim Guliants University of Cincinnati Daniela Mainardi Louisiana Tech University Effects of surface curvature and confined nanoscale environment on biocatalytic activity Representation of methanol oxidation by bacteria Methanol Dehydrogenase (MDH) in fuel cell anode. CTS-0449046 CTS - 0403897 6

  7. Computational Catalysis/Fuel Cells CAREER: Simulation of Metal Nanoparticle Interactions with Doped Carbon Supports C. Heath Turner - University of AlabamaCBET-0747690 Development of a hands-on science exhibit at the McWane Science Center in Birmingham, Alabama: “Fuel Cells and Fuel Cell Catalysis” [ Thousands of K-12 student visitors every month !!! ] 7

  8. Novel Materials / Syntheses Boris Yakobson William Marsh Rice University Field-emission microscopy demonstrates unambiguous rotation of a growing tube [Nano Lett. 2009] Chiral symmetry, or helicity, defines all physical properties and controls the rate of self-assembly of carbon nanotubes. CBET-0731246 8

  9. Emerging Frontiers in Research and Innovation + Biomass Conversion to Fuels & Chemicals + Inorganic and Biocatalysis DRAFT 9

  10. Biofuel Production Alternatives Forest waste Lipids Sugarcane lignocellulose Fisher-Tropsch Jet Fuel gasification to “syngas” (CO + H2) methanol gases pyrolysis, fast or slow Corn stover Diesel bio-oil dissolution Switch-grass liquid phase processing Sugar/Starch Gasoline starch Corn grain saccharification lignin Heat/Power Ethanol butanol fermentation sugar thermal routes catalytic routes Alga hydrotreating biological routes Soy beans synthetic biology Biodiesel transesterfication 10

  11. EFRI-HyBi: Conversion of Biomass to Fuels using Molecular Sieve Catalysts and Millisecond Contact Time ReactorsPl:M.Tsapatsis Co-PIs:A. Bhan, C. Floudas, L. Schmidt, D. Vlachos O2 + biomass Minnesota, Delaware, and Princeton Universities ethanedial biomass anaerobic digestion acetic acid Pt/Rh propanoic acid furfural methane Emerging interdisciplinary frontiers in heterogeneous catalysis, reaction engineering, materials design, systems integration, and energy are combined to develop a highly integrated, millisecond contact time reactor for the production of hydrocarbons from biomass feedstocks by rapidly and selectively reacting them to eliminate solid carbon formation and other undesired reactions. C3-C6 sugars & C9-C10 lignin monomers 14 18 12 16 ethanol Mesoporous zeolite Mesoporous zeolite synthetic fuel 11

  12. The Science and Engineering ofMicroalgae Hydrothermal ProcessingPI:P. SavageCoPIs:G. Keoleian, Z. Lin, S. Linic, A. Matzger OIL University of Michigan Objective 3: Microbial Routes for Converting Byproducts into Additional Biomass Objective 4: Systems Perspective: Life-Cycle Assessment & Process Design waste CO2 Microalgae Growth waste H2O Biomass Growth additional wet biomass bio-solids aqueous by-product Hydrothermal Liquefaction Hydrothermal Catalytic Upgrading hydrocarbons bio-oil components Objective 1: Kinetics, Products, Pathways, & Mechanisms Objective 2: Catalytic Science & Technology for Hydrothermal Upgrading Cartoon-level Simplified Process Overview for Algae Hydrothermal Liquefaction 12

  13. Fungal Processes forDirect Bioconversion of Cellulose to Hydrocarbons EFRI-HyBi: PI: B. Peyton CoPIs: R. Carlson, M. Smooke, G. Strobel, S. Strobel Task 1. Molecular Basis of Direct Biosynthetic Hydrocarbon Production – Genome annotation. Task 2. Detailed Metabolic Flux Analysis Modeling - Elementary mode and metabolic flux analysis to map experimentally measured myco-diesel fluxes onto intracellular reactions. Ax=b Combustion tests and modeling (Task 4) provides feedback to optimize metabolic engineering and bioreactor growth efforts (Tasks 2 and 3) Gliocladium roseum Task 3. Kinetic Parameters to Optimize Fungal Growth and Hydrocarbon Production – Fermentation experiments to quantitatively describe key metabolic rates and yields for scale-up. Task 4. Hydrocarbon Composition Analysis and Fuel Combustion Properties - Detailed model of myco-diesel flame structures and combustion testing for fuel. A collaboration of Montana State Univ and Yale University Project Vision - Develop fundamental engineering bioprocess knowledge for direct conversion of waste cellulose to produce a range of usable fuel hydrocarbons 13

  14. Next Opportunities for Catalysis & Biocatalysis Catalysis Science, especially utilizing biomass-derived feedstocks Fuels  Chemicals  Materials Photo- and Electro-chemical Catalysis Science Materials Fuel Cells C1 Chemistry and Catalysis Science Energy Storage Fuel Interconversion 14

More Related