33 004 kotov substrate a podsiadlo et al science 2007

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Unformatted text preview: stainable Energy Computing & simulation Materials Nanotechnology Catalysis & reactions 12 Materials – Layer by layer clay films Schematics of clay LBL films assembled on glass substrate Tensile Strength: 400 MPa Young Modulus: 106 ± 11 GPa (125 GPa) Ultimate Strain: 0.33 ± 0.04 Kotov Substrate A. Podsiadlo, et al. Science 2007, 318, 80-83 The most efficient barrier coatings Energy – Molecular design of catalysts (100) surface (111) surface Standard Catalyst Highly uniform nano-cube catalyst Linic Christopher P al.; Journal of the American Chemical Society, 2008 Epoxida<on of ethylene •  Over $ 5 billion industry •  Selectivity to EO needs to be enhanced •  Commercial selectivity below 80 % Op<mal cataly<c materials were iden<fied in quantum chemical studies of elementary surface reac<ons that govern the selec<vity Biotechnology/Energy - Algae to Bio-Oil Dry algae ~ 19 MJ/kg Savage Crude Algae Bio-oil ~ 50 wt% yield > 100% energy recovery ~ 40 MJ/kg h...
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This note was uploaded on 01/17/2012 for the course ENGR 110 taught by Professor None during the Fall '08 term at University of Michigan.

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