Tag: mechanistic study

Understanding how chemical structure affects ignition-delay-time φ-sensitivity, Richard A. Messerly, Jon H. Luecke, Peter C. St. John, Brian D. Etz, Yeonjoon Kim, Bradley T. Zigler, Robert L. McCormick, Seonah Kim, Combustion & Flame, 225, 377-387 (2021) [Online Article]

Elucidating the chemical pathways of soot precursor formation during combustion of 1- and 2-phenylethanol, Brian D. Etz, Gina M. Fioroni, Richard A. Messerly, Mohammad J. Rahimi, Peter C. St. John, David J. Robichaud, Earl D. Christensen, Brian P. Beekley, Charles S. McEnally, Lisa D. Pfefferle, Yuan Xuan, Shubham Vyas, Robert S. Paton, Robert L. McCormick, Seonah Kim, Proc. Comb. Inst. 2020 (in press). [Online Article] (In Press)

In-situ hydrogenation of bio-oil/bio-oil phenolic compounds with secondary alcohols over a synthesized mesoporous Ni/CeO2 catalyst, Hoda Shafaghat, Yiu Fai Tsang, Jong-Ki Jeon, Ji Man Kim, Youri Park, Yeonjoon Kim, Seonah Kim, Young-Kwon Park, Chemical Engineering Journal, 382, 122912 (2020) [Online Article]

Integrating Experimental and Computational Studies Unravels the Ga Species Responsible for Enhancing Alkene Production during Catalytic Upgrading of Biomass Pyrolysis Vapors over Ga/ZSM-5, Kristiina Iisa, Yeonjoon Kim, Kellene A. Orton, David J. Robichaud, Rui Katahira, Michael J. Watson, Mark R. Nimlos, Joshua A. Schaidle, Calvin Mukarakate, and Seonah Kim, Green Chem., 22, 2403-2418 (2020) (cover page, 2020 Green Chemistry Hot Articles) [Online Article]

Investigation of structural effects of aromatic compounds on sooting tendency with mechanistic insight into ethylphenol isomers, Yeonjoon Kim, Brian D. Etz, Peter C. St. John, Gina M. Fioroni, Richard A. Messerly, Shubham Vyas, Brain P. Beekley, Facheng Guo, Charles S. McEnally, Lisa D. Pfefferle, Robert L. McCormick, Seonah Kim, Proc. Comb. Inst. 2020 (in press). [Online Article] (In Press)

Isotopic Studies for Tracking Biogenic Carbon during Co-processing of Biomass and Vacuum Gas Oil, Calvin Mukarakate, Kellene Orton, Yeonjoon Kim, Stefano Dell’Orco, Carrie A Farberow, Seonah Kim, Michael J Watson, Robert Baldwin and Kim Magrini, ACS Sustainable Chem. Eng., 8, 7, 2652-2664 (2020) [Online Article]

Prediction of Hydroxymethylfurfural Yield in Glucose Conversion through Investigation of Lewis Acid and Organic Solvent Effects, Yeonjoon Kim, Ashutosh Mittal, David J. Robichaud, Heidi M. Pilath, Brian D. Etz, Peter C. St. John, David K. Johnson, and Seonah Kim, ACS Catalysis, 10, 24, 14707-14721 (2020). [Online Article]

Reactive Molecular Dynamics Simulations and Quantum Chemistry Calculations To Investigate Soot-Relevant Reaction Pathways for Hexylamine Isomers, Hyunguk Kwon, Brian D. Etz, Matthew J. Montgomery, Richard Messerly, Sharmin Shabnam, Shubham Vyas, Adri C. T. van Duin, Charles S. McEnally, Lisa D. Pfefferle, Seonah Kim, and Yuan Xuan, J. Phys. Chem. A, 124, 4290-4304 (2020) [Online Article]

Experimental and theoretical insight into the soot tendencies of the methylcyclohexene isomers, Seonah Kim, Gina M. Fioroni, Ji-Woong Park, David J. Robichaud, Dhrubajyoti D. Das, Peter C. St. John, Tianfeng Lu, Charles S. McEnally, Lisa D. Pfefferle, Robert S. Paton, Thomas D. Foust, Robert L. McCormick, Proc. Comb. Inst., 37, 1, 1083-1090 (2019). [Online Article]

Theoretical Determination of Size Effects in Zeolite-catalyzed Alcohol Dehydration, Larissa Y. Kunz, Lintao Bu, Brandon C. Knott, Cong Liu, Mark R. Nimlos, Rajeev S. Assary, Larry A. Curtiss, David J. Robichaud, and Seonah Kim, Catalysts, 9, 700 (2019). [Online Article]

Consideration of the Aluminum Distribution in Zeolites in Theoretical and Experimental Catalysis Research, Brandon C. Knott, Claire T. Nimlos, David J. Robichaud, Mark R. Nimlos, Seonah Kim, Rajamani Gounder, ACS Catal., 8, 770-784 (2018) [Online Article]

Experimental and theoretical study of oxidative stability of alkylated furans used as gasoline blend components, Earl Christensen, Gina M. Fioroni, Seonah Kim, Lisa Fouts, Erica Gjersing, Robert S. Paton, and Robert L. McCormick, Fuel, 576-585(2018). [Online Article]

Exploring low-temperature dehydrogenation at ionic Cu sites in beta zeolite to enable alkane recycle in dimethyl ether homologation, Carrie A. Farberow, Singfoong Cheah, Seonah Kim, Jeffrey T. Miller, James R. Gallagher, Jesse Hensley, Joshua A. Schaidle and Daniel A. Ruddy, ACS Catal., 7(5), 3662-3667 (2017). [Online Article]

Understanding Trends in Autoignition of Biofuels: Homologous Series of Oxygenated C5 Molecules, Lintao Bu, Peter N. Ciesielski, David J. Robichaud, Seonah Kim, Robert L. McCormick, Thomas D. Foust, and Mark R. Nimlos, J. Phys. Chem. A, 127, 121, 5475-5486 (2017). [Online Article]

Furan production from glycolaldehyde over HZSM-5, Seonah Kim, Tabitha J. Evans, Calvin Mukarakate, Lintao Bu, Gregg T. Beckham, Mark R. Nimlos, Robert S. Paton and David J. Robichaud, ACS Sustainable Chem. Eng., 4(5), 2615-2623 (2016). [Online Article]

Carbocation Stability in H-ZSM-5 at High Temperature, Glen A. Ferguson, Lei Cheng, Lintao Bu, Seonah Kim, David J. Robichaud, Mark R. Nimlos, Larry A. Curtiss, Gregg T. Beckham, J. Phys. Chem. A. 119, 11397-11405 (2015). [Online Article]

Ethanol Dehydration in HZSM-5 studied by Density Functional Theory: Evidence for Concerted Process, Seonah Kim†, David J. Robichaud, Gregg T. Beckham, Robert S. Paton, and Mark R. Nimlos†, J. Phys. Chem. A 119 (15), 3604-3614 (2015). [Online Article]

A Mechanistic Investigation of Acid-Catalyzed Cleavage of Aryl-Ether Linkages: Implications for Lignin Depolymerization in Acidic Environments, Matthew R. Sturgeon*, Seonah Kim*, Kelsey Lawrence, Robert S. Paton, Stephen C. Chmely, Mark Nimlos, Thomas D. Foust, Gregg T. Beckham, ACS Sustainable Chem. Eng., 2, 472-485 (2014) (* denotes equal author contributions). [Online Article]

Crystal structure of glycoside hydrolase family 127 β-l-arabinofuranosidase from Bifidobacterium longum, Tasuku Ito*, Kyo Saikawa*, Seonah Kim*, Kiyotaka Fujita, Akihiro Ishiwata, Sophon Kaeothip, Takatoshi Arakawa, Takyoshi Wakagi, Gregg T. Beckhame, Yukishige Ito, Shinya Fushinobu, Biochem. Biophys. Res. Commun. 447, 32-37 (2014) (* denotes equal author contributions). [Online Article]

Quantum Mechanical Calculations suggest that Lytic Polysaccharide Monooxygenases employ a Copper-oxyl, Oxygen-rebound Mechanism, Seonah Kim, Mats Sandgren, Jerry Ståhlberg, Robert S. Paton, Gregg T. Beckham, PNAS 111, 149-154 (2014) [Online Article]

Mechanistic study of a Ru-xantphos catalyst for tandem alcohol dehydrogenation and reductive aryl-ether cleavage, Stephen C. Chmely*, Seonah Kim*, Peter N. Ciesielski, Gonzalo Jimenez-Oses, Robert S. Paton, Gregg T. Beckham, ACS Catal. 3, 963-974 (2013) (* denotes equal author contributions) [Online Article]