A. Hoffman

发表

Transition state and product diffusion control by polymer–nanocrystal hybrid catalysts

A. Herzing, S. Bare, M. Cargnello, 2019, Nature Catalysis.

High-Energy-Resolution X-ray Absorption Spectroscopy for Identification of Reactive Surface Species on Supported Single-Site Iridium Catalysts.

D. Sokaras, T. Kroll, D. Dixon, 2017, Chemistry.

Transmission and fluorescence X-ray absorption spectroscopy cell/flow reactor for powder samples under vacuum or in reactive atmospheres.

B. Gates, S. Bare, J. Basset, 2016, The Review of scientific instruments.

Uniformity is key in defining structure-function relationships for atomically dispersed metal catalysts: the case of Pt/CeO2.

Xiaoqing Pan, Xingxu Yan, S. Bare, 2019, Journal of the American Chemical Society.

Tunable Catalytic Performance of Palladium Nanoparticles for H2O2 Direct Synthesis via Surface-Bound Ligands

B. Puértolas, J. Pérez‐Ramírez, S. Bare, 2020 .

Effect of Si/Al ratio of ZSM-5 support on structure and activity of Mo species in methane dehydroaromatization

S. Bare, Mustafizur Rahman, A. Infantes-Molina, 2020 .

Enhanced alcohol production over binary Mo/Co carbide catalysts in syngas conversion

M. Chi, S. Bent, S. Bare, 2020 .

In situ observation of phase changes of a silica-supported cobalt catalyst for the Fischer-Tropsch process by the development of a synchrotron-compatible in situ/operando powder X-ray diffraction cell.

S. Bent, S. Bare, A. Hoffman, 2018, Journal of synchrotron radiation.

Dynamic Surface Reconstruction Unifies the Electrocatalytic Oxygen Evolution Performance of Nonstoichiometric Mixed Metal Oxides

K. Sun, S. Bare, E. Nikolla, 2021, JACS Au.

Transformation of Reduced Graphene Aerogel-Supported Atomically Dispersed Iridium into Stable Clusters Approximated as Ir6 during Ethylene Hydrogenation Catalysis

B. Gates, Alper Uzun, S. Bare, 2022, Journal of Catalysis.

Low-Temperature Restructuring of CeO2-Supported Ru Nanoparticles Determines Selectivity in CO2 Catalytic Reduction.

S. Bare, M. Cargnello, A. Boubnov, 2018, Journal of the American Chemical Society.

Unraveling the individual influences of supports and ionic liquid coatings on the catalytic properties of supported iridium complexes and iridium clusters

B. Gates, Alper Uzun, S. Bare, 2020 .

Homogeneity of Surface Sites in Supported Single-Site Metal Catalysts: Assessment with Band Widths of Metal Carbonyl Infrared Spectra.

B. Gates, A. Hoffman, C. Fang, 2016, The journal of physical chemistry letters.

Controlling the hydrogenolysis of silica-supported tungsten pentamethyl leads to a class of highly electron deficient partially alkylated metal hydrides

Manoja K. Samantaray, Y. Minenkov, L. Cavallo, 2015, Chemical science.

Iridium Atoms Bonded to Crystalline Powder MgO: Characterization by Imaging and Spectroscopy

B. Gates, I. Arslan, Ron C. Runnebaum, 2020 .

A versatile approach for quantification of surface site fractions using reaction kinetics: The case of CO oxidation on supported Ir single atoms and nanoparticles

C. Kuo, L. Kovarik, A. Karim, 2019, Journal of Catalysis.

Fe Coordination Environment, Fe-Incorporated Ni(OH)2 Phase, and Metallic Core Are Key Structural Components to Active and Stable Nanoparticle Catalysts for the Oxygen Evolution Reaction

S. Bare, L. Greenlee, A. Hoffman, 2022, ACS Catalysis.

Templated encapsulation of platinum-based catalysts promotes high-temperature stability to 1,100 °C

P. Ercius, Chengshuang Zhou, S. Bare, 2022, Nature Materials.

Monolayer Support Control and Precise Colloidal Nanocrystals Demonstrate Metal–Support Interactions in Heterogeneous Catalysts

S. Bent, S. Bare, M. Cargnello, 2021, Advanced materials.

Electronic Structure of Atomically Dispersed Supported Iridium Catalyst Controls Iridium Aggregation

B. Gates, Alper Uzun, S. Bare, 2020 .

Tuning the Selectivity of Single-Site Supported Metal Catalysts with Ionic Liquids

B. Gates, Alper Uzun, S. Bare, 2017 .

Characterization of a Metal–Organic Framework Zr6O8 Node-Supported Atomically Dispersed Iridium Catalyst for Ethylene Hydrogenation by X-ray Absorption Near-Edge Structure and Infrared Spectroscopies

B. Gates, S. Bare, A. Hoffman, 2021, The Journal of Physical Chemistry C.

On the Cobalt Carbide Formation in a Co/TiO2 Fischer–Tropsch Synthesis Catalyst as Studied by High-Pressure, Long-Term Operando X-ray Absorption and Diffraction

C. Vogt, B. Weckhuysen, S. Bare, 2021, ACS catalysis.

Structure, Dynamics, and Reactivity for Light Alkane Oxidation of Fe(II) Sites Situated in the Nodes of a Metal-Organic Framework.

Michelle L. Beauvais, Connie C. Lu, C. Cramer, 2019, Journal of the American Chemical Society.

Engineering of Ruthenium–Iron Oxide Colloidal Heterostructures: Improved Yields in CO 2 Hydrogenation to Hydrocarbons

S. Bare, A. Genç, M. Cargnello, 2019, Angewandte Chemie.

Catalytic Performance and Near-Surface X-ray Characterization of Titanium Hydride Electrodes for the Electrochemical Nitrate Reduction Reaction.

F. Abild‐Pedersen, K. Stone, Michael T. Tang, 2022, Journal of the American Chemical Society.

Steering CO2 hydrogenation toward C–C coupling to hydrocarbons using porous organic polymer/metal interfaces

S. Bent, Chengshuang Zhou, S. Bare, 2022, Proceedings of the National Academy of Sciences.

Dehydrogenation of Propane and n-Butane Catalyzed by Isolated PtZn4 Sites Supported on Self-Pillared Zeolite Pentasil Nanosheets

A. Bell, B. Gates, J. Urban, 2022, ACS Catalysis.

Structure and Site Evolution of Framework Ni Species in MIL-127 MOFs for Propylene Oligomerization Catalysis.

Connie C. Lu, S. Bare, A. Bhan, 2023, Journal of the American Chemical Society.

Selective Methanol Carbonylation to Acetic Acid on Heterogeneous Atomically Dispersed ReO4/SiO2 Catalysts.

Xiaoqing Pan, S. Bare, Ji Qi, 2020, Journal of the American Chemical Society.

Mechanistic and Electronic Insights into a Working NiAu Single-Atom Alloy Ethanol Dehydrogenation Catalyst.

D. Sokaras, G. Giannakakis, M. Flytzani-Stephanopoulos, 2021, Journal of the American Chemical Society.

Nano-sized Metallic Nickel Clusters Stabilized on Dealuminated beta-Zeolite: A Highly Active and Stable Ethylene Hydrogenation Catalyst

A. Kulkarni, S. Bare, Ron C. Runnebaum, 2022, The Journal of Physical Chemistry C.

Surface Fe Clusters Promote Syngas Reaction to Oxygenates on Rh Catalysts Modified by Atomic Layer Deposition

S. Bent, Chengshuang Zhou, S. Bare, 2022, Journal of Catalysis.

Understanding Support Effects of ZnO‐Promoted Co Catalysts for Syngas Conversion to Alcohols Using Atomic Layer Deposition

S. Bent, S. Bare, A. Boubnov, 2020 .

Understanding Structure-Property Relationships of MoO3-Promoted Rh Catalysts for Syngas Conversion to Alcohols.

S. Bent, F. Abild‐Pedersen, Pallavi Bothra, 2019, Journal of the American Chemical Society.

From single-site tantalum complexes to nanoparticles of Ta x N y and TaO x N y supported on silica: elucidation of synthesis chemistry by dynamic nuclear polarization surface enhanced NMR spectroscopy and X-ray absorption spectroscopy

Manoja K. Samantaray, B. Gates, E. Abou‐hamad, 2017, Chemical science.

Dynamic Reorganization and Confinement of TiIV Active Sites Controls Olefin Epoxidation Catalysis on Two-Dimensional Zeotypes.

David W. Small, S. Bare, S. Zones, 2019, Journal of the American Chemical Society.

Role of Co2C in ZnO‐promoted Co Catalysts for Alcohol Synthesis from Syngas

J. Nørskov, S. Bent, Julia Schumann, 2018, ChemCatChem.

Insights into Copper Sulfide Formation from Cu and S K edge XAS and DFT studies.

P. Sautet, D. Simonetti, S. Bare, 2020, Inorganic chemistry.

Environmentally benign synthesis of a PGM-free catalyst for low temperature CO oxidation

A. Datye, Hua Guo, E. Peterson, 2020 .

Uniform Pt/Pd Bimetallic Nanocrystals Demonstrate Platinum Effect on Palladium Methane Combustion Activity and Stability

Xiaoqing Pan, T. Jaramillo, S. Bare, 2017 .

Directing reaction pathways via in situ control of active site geometries in PdAu single-atom alloy catalysts

M. Stamatakis, G. Giannakakis, M. Flytzani-Stephanopoulos, 2021, Nature Communications.

Catalyst deactivation via decomposition into single atoms and the role of metal loading

F. Abild‐Pedersen, S. Bare, A. Johnston-Peck, 2019, Nature Catalysis.

Operando high-pressure investigation of size-controlled CuZn catalysts for the methanol synthesis reaction

J. Timoshenko, S. Bare, B. Cuenya, 2021, Nature Communications.

Identification of the active complex for CO oxidation over single-atom Ir-on-MgAl2O4 catalysts

D. Sokaras, H. Xin, T. Kroll, 2018, Nature Catalysis.

Direct observation of the kinetics of gas-solid reactions using in situ kinetic and spectroscopic techniques

Yijin Liu, D. Simonetti, Yahong Xu, 2018 .

A Theory-Guided X-ray Absorption Spectroscopy Approach for Identifying Active Sites in Atomically Dispersed Transition-Metal Catalysts.

M. Chi, Thomas Blum, A. Kulkarni, 2021, Journal of the American Chemical Society.

Structural evolution of atomically dispersed Pt catalysts dictates reactivity

Gianfranco Pacchioni, Joaquin Resasco, Phillip Christopher, 2019, Nature Materials.

Tailoring the Local Environment of Platinum in Single-Atom Pt1/CeO2 Catalysts for Robust Low-Temperature CO Oxidation.

Yonggang Yao, Liangbing Hu, M. Engelhard, 2021, Angewandte Chemie.

Atomically Dispersed Platinum in Surface and Subsurface Sites on MgO Have Contrasting Catalytic Properties for CO Oxidation.

M. Chi, Thomas Blum, A. Kulkarni, 2022, The journal of physical chemistry letters.

Catalytic CO Oxidation on MgAl2O4-Supported Iridium Single Atoms: Ligand Configuration and Site Geometry

H. Xin, A. Karim, Jiamin Wang, 2021 .

Beating Heterogeneity of Single-Site Catalysts: MgO-Supported Iridium Complexes

D. Dixon, B. Gates, I. Arslan, 2018 .

Beyond Radical Rebound: Methane Oxidation to Methanol Catalyzed by Iron Species in Metal-Organic Framework Nodes.

B. Gates, S. Bare, A. Bhan, 2021, Journal of the American Chemical Society.

Propane Dehydrogenation Catalyzed by Isolated Pt Atoms in ≡SiOZn-OH Nests in Dealuminated Zeolite Beta.

A. Bell, B. Gates, Yu Han, 2021, Journal of the American Chemical Society.

Iridium pair sites anchored to Zr6O8 nodes of the metal–organic framework UiO-66 catalyze ethylene hydrogenation

B. Gates, S. Bare, A. Hoffman, 2022, Journal of Catalysis.

Synthesis of Colloidal Pd/Au Dilute Alloy Nanocrystals and Their Potential for Selective Catalytic Oxidations.

S. Bare, M. Cargnello, A. Boubnov, 2018, Journal of the American Chemical Society.

Palladium oxidation leads to methane combustion activity: Effects of particle size and alloying with platinum.

S. Bare, M. Nachtegaal, M. Cargnello, 2019, The Journal of chemical physics.

Unlocking the Catalytic Potential of TiO2-Supported Pt Single Atoms for the Reverse Water–Gas Shift Reaction by Altering Their Chemical Environment

R. Unocic, S. Bare, Zhenghong Bao, 2021, JACS Au.

Unraveling the Intermediate Reaction Complexes and Critical Role of Support-Derived Oxygen Atoms in CO Oxidation on Single-Atom Pt/CeO2

C. Kuo, A. Datye, Hua Guo, 2021, ACS Catalysis.

Identifying higher oxygenate synthesis sites in Cu catalysts promoted and stabilized by atomic layer deposited Fe2O3

S. Bent, S. Bare, Jiyun Hong, 2021, Journal of Catalysis.

Dynamic Evolution of Palladium Single Atoms on Anatase Titania Support Determines the Reverse Water-Gas Shift Activity.

R. Rousseau, L. Kovarik, Sarah I. Allec, 2023, Journal of the American Chemical Society.

Limits of Detection for EXAFS Characterization of Heterogeneous Single-Atom Catalysts

S. Bare, Joaquin Resasco, P. Christopher, 2023, ACS Catalysis.

Memory-dictated dynamics of single-atom Pt on CeO2 for CO oxidation

M. Engelhard, A. Datye, Yixiao Li, 2023, Nature communications.

Genesis of Active Pt/CeO2 Catalyst for Dry Reforming of Methane by Reduction and Aggregation of Isolated Platinum Atoms into Clusters.

B. Gates, S. Kawi, Qian He, 2023, Small.

Lanthanum Induced Lattice Strain Improves Hydrogen Sulfide Capacities of Copper Oxide Adsorbents

A. Datye, D. Simonetti, Faisal H. Alshafei, 2021, AIChE Journal.

Insight into restructuring of Pd-Au nanoparticles using EXAFS

A. Frenkel, J. Timoshenko, S. Bare, 2020 .

Reduction and Agglomeration of Supported Metal Clusters Induced by High-Flux X-ray Absorption Spectroscopy Measurements

A. Karim, R. Unocic, S. Bare, 2021 .

Role of the Oxide Support on the Structural and Chemical Evolution of Fe Catalysts during the Hydrogenation of CO2

J. Timoshenko, S. Bare, S. Shaikhutdinov, 2021, ACS Catalysis.

In situ observation of phase changes of a silica-supported cobalt catalyst for the Fischer–Tropsch process by the development of a synchrotron-compatible in situ/operando powder X-ray diffraction cell

S. Bent, S. Bare, A. Hoffman, 2018 .

Temporal Ni K-Edge X-ray Absorption Spectroscopy Study Reveals the Kinetics of the Ni Redox Behavior of the Iron-Nickel Oxide Bimetallic OER Catalyst

S. Bare, L. Greenlee, Jiyun Hong, 2023, Journal of Physical Chemistry C.

Supported Catalyst Deactivation by Decomposition into Single Atoms Is Suppressed by Increasing Metal Loading.

F. Abild‐Pedersen, S. Bare, A. Johnston-Peck, 2019 .

Observations of Ethylene-for-CO Ligand Exchanges on a Zeolite-Supported Single-Site Rh Catalyst by X-ray Absorption Spectroscopy.

B. Gates, S. Bare, Griffin A. Canning, 2023, The journal of physical chemistry letters.

Aqueous Structure of Lanthanide-EDTA Coordination Complexes Determined by a Combined DFT/EXAFS Approach.

Rachel B. Getman, S. Bare, L. Greenlee, 2023, Inorganic chemistry.

Frontispiece: Tailoring the Local Environment of Platinum in Single‐Atom Pt 1 /CeO 2 Catalysts for Robust Low‐Temperature CO Oxidation

Yonggang Yao, Liangbing Hu, M. Engelhard, 2021, Angewandte Chemie International Edition.

Catalyst deactivation via decomposition into single atoms and the role of metal loading

S. Bare, A. Johnston-Peck, M. Cargnello, 2019, Nature Catalysis.

S. Bent, S. Bare, A. Hoffman, 2018, Journal of synchrotron radiation.

Controlling catalytic activity and selectivity for partial hydrogenation by tuning the environment around active sites in iridium complexes bonded to supports

Alper Uzun, S. Bare, A. Boubnov, 2019, Chemical science.

Monolayer support control demonstrates metal-support interactions in heterogeneous catalysts

S. Bent, S. Bare, M. Cargnello, 2022 .

Understanding the Control of Speciation of Molybdenum Oxides in MFI-Type Zeolites

S. Bare, J. Howe, A. Hoffman, 2023, Chemistry of Materials.

Reduction of Cofed Carbon Dioxide Modifies the Local Coordination Environment of Zeolite-Supported, Atomically Dispersed Chromium to Promote Ethane Dehydrogenation

A. Kulkarni, S. Bare, Ron C. Runnebaum, 2024, Journal of the American Chemical Society.

Cation Incorporation into Copper Oxide Lattice at Highly Oxidizing Potentials.

S. Bare, M. Janik, L. Greenlee, 2023, ACS applied materials & interfaces.