Related by context. Frequent words. (Click for all words.) 61 cellulosic materials 61 artificial photosynthesis 61 biobutanol 60 renewable feedstocks 60 ionic liquids 60 isoprene 60 ionic liquid 60 pyrolysis 60 catalysis 60 biorefining 58 biocatalysis 58 nanostructured materials 58 biocatalysts 58 electrochemical 57 Fischer Tropsch 57 thermoelectric materials 57 zeolites 57 enzymatic 56 cellulosic biomass 56 hemicellulose 56 hydrolysis 56 isobutanol 55 reactants 55 cellulose 55 xylose 55 biomass 54 hydrogen 54 butanol 54 porous silicon 54 polymeric materials 54 electrolyzer 54 syngas 54 biomass gasification 54 cellulose ethanol 54 polymerization 54 Novomer 53 CO2 sequestration 53 crosslinking 53 anaerobic digestion 53 chemical reactions 53 bioenergy 53 Photosynthesis 53 microfabrication 53 cellulosic 53 Virent 52 biological molecules 52 electrochemistry 52 hydride 52 hydrogenation 52 gasification 52 kerogen 52 ZeaChem 52 catalytic 52 abiotic 52 feedstocks 52 biomolecular 51 photochemical 51 acrylic acid 51 neutron scattering 51 fluorinated 51 nanoscale 51 biomass feedstocks 51 chiral 51 olefin 51 biomolecule 51 thermodynamic 51 nano structured 51 superconducting materials 51 microfiltration 50 nanocomposites 50 Genomatica 50 cathode materials 50 corn stover 50 cellulosic feedstocks 50 Carbon sequestration 50 Gasification 50 organic inorganic 50 molecular 50 protein purification 50 biosensing 50 environmentally benign 50 combustor 50 nanostructures 50 combustion 50 nano scale 50 ethyl acetate 50 nano particle 50 feedstock 50 molecules 50 gasify 50 potassium hydroxide 50 sintering 50 biodiesel 50 nanodevices 50 nitrogen fixation 49 Carbon Sciences 49 rheology 49 plasma gasification 49 biomimetic 49 pelletizing 49 biogenic