Search Results - "Sykes, E"

Lonely Atoms with Special Gifts: Breaking Linear Scaling Relationships in Heterogeneous Catalysis with Single-Atom Alloys by Darby, Matthew T, Stamatakis, Michail, Michaelides, Angelos, Sykes, E. Charles. H

“…We discuss a simple yet effective strategy for escaping traditional linear scaling relations in heterogeneous catalysis with highly dilute bimetallic alloys…”
Get full text

Single-Atom Alloy Catalysis by Hannagan, Ryan T, Giannakakis, Georgios, Flytzani-Stephanopoulos, Maria, Sykes, E. Charles H

“…Single-atom alloys (SAAs) play an increasingly significant role in the field of single-site catalysis and are typically composed of catalytically active…”
Get full text

Single-Atom Alloys as a Reductionist Approach to the Rational Design of Heterogeneous Catalysts by Giannakakis, Georgios, Flytzani-Stephanopoulos, Maria, Sykes, E. Charles H

“…Conspectus Heterogeneous catalysts are workhorses in the industrial production of most commodity and specialty chemicals, and have widespread energy and…”
Get full text

Guidelines to Achieving High Selectivity for the Hydrogenation of α,β-Unsaturated Aldehydes with Bimetallic and Dilute Alloy Catalysts: A Review by Luneau, Mathilde, Lim, Jin Soo, Patel, Dipna A, Sykes, E. Charles H, Friend, Cynthia M, Sautet, Philippe

“…Selective hydrogenation of α,β-unsaturated aldehydes to unsaturated alcohols is a challenging class of reactions, yielding valuable intermediates for the…”
Get full text

Elucidating the Stability and Reactivity of Surface Intermediates on Single-Atom Alloy Catalysts by Darby, Matthew T, Réocreux, Romain, Sykes, E. Charles. H, Michaelides, Angelos, Stamatakis, Michail

“…Doping isolated single atoms of a platinum-group metal into the surface of a noble-metal host is sufficient to dramatically improve the activity of the…”
Get full text

Carbon Monoxide Poisoning Resistance and Structural Stability of Single Atom Alloys by Darby, Matthew T., Sykes, E. Charles H., Michaelides, Angelos, Stamatakis, Michail

“…Platinum group metals (PGMs) serve as highly active catalysts in a variety of heterogeneous chemical processes. Unfortunately, their high activity is…”
Get full text

Directing reaction pathways via in situ control of active site geometries in PdAu single-atom alloy catalysts by Ouyang, Mengyao, Papanikolaou, Konstantinos G., Boubnov, Alexey, Hoffman, Adam S., Giannakakis, Georgios, Bare, Simon R., Stamatakis, Michail, Flytzani-Stephanopoulos, Maria, Sykes, E. Charles H.

“…The atomic scale structure of the active sites in heterogeneous catalysts is central to their reactivity and selectivity. Therefore, understanding active site…”
Get full text

Tackling CO Poisoning with Single-Atom Alloy Catalysts by Liu, Jilei, Lucci, Felicia R, Yang, Ming, Lee, Sungsik, Marcinkowski, Matthew D, Therrien, Andrew J, Williams, Christopher T, Sykes, E. Charles H, Flytzani-Stephanopoulos, Maria

“…Platinum catalysts are extensively used in the chemical industry and as electrocatalysts in fuel cells. Pt is notorious for its sensitivity to poisoning by…”
Get full text

Tuning reactivity in trimetallic dual-atom alloys: molecular-like electronic states and ensemble effects by Zhang, Shengjie, Sykes, E. Charles H, Montemore, Matthew M

“…Single-atom alloys (SAAs) have drawn significant attention in recent years due to their excellent catalytic properties. Controlling the geometry and electronic…”
Get full text

Lessons learned: Shaping the evolution of veterinary specialty education by Sykes, Jane E.

“…In response to concerns regarding numerous complex issues facing the veterinary specialty profession, several organizations, including the American College of…”
Get full text

Call to action: Accrediting body for graduate veterinary medical education by Sykes, Jane E.

Get full text

Isolated Metal Atom Geometries as a Strategy for Selective Heterogeneous Hydrogenations by Kyriakou, Georgios, Boucher, Matthew B., Jewell, April D., Lewis, Emily A., Lawton, Timothy J., Baber, Ashleigh E., Tierney, Heather L., Flytzani-Stephanopoulos, Maria, Sykes, E. Charles H.

“…Facile dissociation of reactants and weak binding of intermediates are key requirements for efficient and selective catalysis. However, these two variables are…”
Get full text

Graphene-like Boron–Carbon–Nitrogen Monolayers by Beniwal, Sumit, Hooper, James, Miller, Daniel P, Costa, Paulo S, Chen, Gang, Liu, Shih-Yuan, Dowben, Peter A, Sykes, E. Charles H, Zurek, Eva, Enders, Axel

“…A strategy to synthesize a 2D graphenic but ternary monolayer containing atoms of carbon, nitrogen, and boron, h-BCN, is presented. The synthesis utilizes…”
Get full text

Pt/Cu single-atom alloys as coke-resistant catalysts for efficient C–H activation by Marcinkowski, Matthew D., Darby, Matthew T., Liu, Jilei, Wimble, Joshua M., Lucci, Felicia R., Lee, Sungsik, Michaelides, Angelos, Flytzani-Stephanopoulos, Maria, Stamatakis, Michail, Sykes, E. Charles H.

“…The recent availability of shale gas has led to a renewed interest in C–H bond activation as the first step towards the synthesis of fuels and fine chemicals…”
Get full text

Molecular rotors and motors: recent advances and future challenges by Michl, Josef, Sykes, E Charles H

“…At the "Molecular Rotors and Motors" symposium of the Spring 2009 ACS National Meeting in Salt Lake City (March 22-26), a diverse mix of talks addressed many…”
Get full text

Selective hydrogenation of 1,3-butadiene on platinum–copper alloys at the single-atom limit by Lucci, Felicia R., Liu, Jilei, Marcinkowski, Matthew D., Yang, Ming, Allard, Lawrence F., Flytzani-Stephanopoulos, Maria, Sykes, E. Charles H.

“…Platinum is ubiquitous in the production sectors of chemicals and fuels; however, its scarcity in nature and high price will limit future proliferation of…”
Get full text

Periodic Trends in Adsorption Energies around Single-Atom Alloy Active Sites by Schumann, Julia, Bao, Yutian, Hannagan, Ryan T, Sykes, E. Charles H, Stamatakis, Michail, Michaelides, Angelos

“…Single-atom alloys (SAAs) make up a special class of alloy surface catalysts that offer well-defined, isolated active sites in a more inert metal host. The…”
Get full text

Controlling Hydrogen Activation, Spillover, and Desorption with Pd–Au Single-Atom Alloys by Lucci, Felicia R, Darby, Matthew T, Mattera, Michael F. G, Ivimey, Christopher J, Therrien, Andrew J, Michaelides, Angelos, Stamatakis, Michail, Sykes, E. Charles H

“…Key descriptors in hydrogenation catalysis are the nature of the active sites for H2 activation and the adsorption strength of H atoms to the surface. Using…”
Get full text

Recent advances in single-atom catalysts and single-atom alloys: opportunities for exploring the uncharted phase space in-between by H Sykes, E Charles, Christopher, Phillip

“…Single-atom catalysts (SACs) have gained significant world-wide attention for exhibiting distinct reactivity and selectivity for important reactions, while…”
Get full text

Mechanistic and Electronic Insights into a Working NiAu Single-Atom Alloy Ethanol Dehydrogenation Catalyst by Giannakakis, Georgios, Kress, Paul, Duanmu, Kaining, Ngan, Hio Tong, Yan, George, Hoffman, Adam S, Qi, Zhen, Trimpalis, Antonios, Annamalai, Leelavathi, Ouyang, Mengyao, Liu, Jilei, Eagan, Nathaniel, Biener, Juergen, Sokaras, Dimosthenis, Flytzani-Stephanopoulos, Maria, Bare, Simon R, Sautet, Philippe, Sykes, E. Charles H

“…Elucidation of reaction mechanisms and the geometric and electronic structure of the active sites themselves is a challenging, yet essential task in the design…”
Get full text