Search Results - "van der Hoeven, Jessi E.S."
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Unlocking synergy in bimetallic catalysts by core–shell design
Published in Nature materials (01-09-2021)“…Extending the toolbox from mono- to bimetallic catalysts is key in realizing efficient chemical processes 1 . Traditionally, the performance of bimetallic…”
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Evaporation-Induced Self-Assembly of Metal Oxide Inverse Opals: From Synthesis to Applications
Published in Accounts of chemical research (14-06-2022)“…Conspectus Inverse opals (IOs) are highly interconnected three-dimensional macroporous structures with applications in a variety of disciplines from optics to…”
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Highly Ordered Inverse Opal Structures Synthesized from Shape‐Controlled Nanocrystal Building Blocks
Published in Angewandte Chemie International Edition (17-01-2022)“…Three‐dimensional ordered porous materials known as inverse opal films (IOFs) were synthesized using nanocrystals with precisely defined morphologies…”
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Quantitative 3D Characterization of Elemental Diffusion Dynamics in Individual Ag@Au Nanoparticles with Different Shapes
Published in ACS nano (26-11-2019)“…Anisotropic bimetallic nanoparticles are promising candidates for plasmonic and catalytic applications. Their catalytic performance and plasmonic properties…”
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Dilute Alloys Based on Au, Ag, or Cu for Efficient Catalysis: From Synthesis to Active Sites
Published in Chemical reviews (11-05-2022)“…The development of new catalyst materials for energy-efficient chemical synthesis is critical as over 80% of industrial processes rely on catalysts, with many…”
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Silica‐Coated Gold Nanorod Supraparticles: A Tunable Platform for Surface Enhanced Raman Spectroscopy
Published in Advanced functional materials (01-07-2022)“…Plasmonic nanoparticle assemblies are promising functional materials for surface‐enhanced Raman spectroscopy (SERS). Gold nanorod (AuNR) assemblies are of…”
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Preparing uniform supported Pd-Ni catalysts with citrate-assisted impregnation
Published in Journal of catalysis (01-08-2024)“…[Display omitted] •Uniform Ni precursor distribution was realized using citric acid as revealed with cryo transmission electron microscopy.•Uniform bimetallic…”
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Unraveling 1‑Hexene Hydrogenation over Dilute Pd-in-Au Alloys
Published in Journal of physical chemistry. C (22-09-2022)“…Dilute Pd-in-Au alloys are valuable materials for selectively hydrogenating alkynes and isomerizing alkenes. By diluting Pd in a Au host, the selectivity…”
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Cobalt–Nickel Nanoparticles Supported on Reducible Oxides as Fischer–Tropsch Catalysts
Published in ACS catalysis (02-07-2020)“…Efficient and more sustainable production of transportation fuels is key to fulfill the ever-increasing global demand. In order to achieve this, progress in…”
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Identifying the Optimal Pd Ensemble Size in Dilute PdAu Alloy Nanomaterials for Benzaldehyde Hydrogenation
Published in ACS catalysis (15-09-2023)“…Unraveling metal nuclearity effects is central for active site identification and the development of high-performance heterogeneous catalysts. Herein, a…”
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Entropic Control of HD Exchange Rates over Dilute Pd-in-Au Alloy Nanoparticle Catalysts
Published in ACS catalysis (18-06-2021)“…Dilute Pd-in-Au alloy catalysts are promising materials for selective hydrogenation catalysis. Extensive surface science studies have contributed mechanistic…”
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Atomic structure and stability of magnetite Fe3O4(001): An X-ray view
Published in Surface science (01-11-2016)“…The structure of the Fe3O4(001) surface was studied using surface X-ray diffraction in both ultra-high vacuum, and higher-pressure environments relevant to…”
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Influence of carbon support surface modification on the performance of nickel catalysts in carbon dioxide hydrogenation
Published in Catalysis today (01-06-2023)“…The interaction between metal nanoparticles and a support is of key importance in catalysis. In this study, we demonstrate that the introduction of oxygen- or…”
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Manganese oxide promoter effects in the copper-catalyzed hydrogenation of ethyl acetate
Published in Journal of catalysis (01-02-2021)“…[Display omitted] •A method was developed to tune the MnOx-Cu particle size on graphitic carbon.•The MnOx-Cu particle size was around 6 nm, using 8 wt% Cu and…”
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Decoding reactive structures in dilute alloy catalysts
Published in Nature communications (11-02-2022)“…Rational catalyst design is crucial toward achieving more energy-efficient and sustainable catalytic processes. Understanding and modeling catalytic reaction…”
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Hydrogen Dissociation Controls 1‑Hexyne Selective Hydrogenation on Dilute Pd-in-Au Catalysts
Published in ACS catalysis (04-11-2022)“…Increasing the selectivity of the catalytic hydrogenation of alkynes to alkenes is of major importance for the processing of petrochemicals and the production…”
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Direct Observation of Ni Nanoparticle Growth in Carbon-Supported Nickel under Carbon Dioxide Hydrogenation Atmosphere
Published in ACS nano (08-08-2023)“…Understanding nanoparticle growth is crucial to increase the lifetime of supported metal catalysts. In this study, we employ in situ gas-phase transmission…”
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On the Origin of Sinter‐Resistance and Catalyst Accessibility in Raspberry‐Colloid‐Templated Catalyst Design
Published in Advanced functional materials (01-12-2021)“…Nanoparticle (NP) sintering is a major cause of the deactivation of supported catalysts. Raspberry‐colloid‐templated (RCT) catalysts are an emerging class of…”
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3D Atomic‐Scale Dynamics of Laser‐Light‐Induced Restructuring of Nanoparticles Unraveled by Electron Tomography
Published in Advanced materials (Weinheim) (01-08-2021)“…Understanding light–matter interactions in nanomaterials is crucial for optoelectronic, photonic, and plasmonic applications. Specifically, metal nanoparticles…”
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In Situ Observation of Atomic Redistribution in Alloying Gold–Silver Nanorods
Published in ACS nano (28-08-2018)“…The catalytic performance and optical properties of bimetallic nanoparticles critically depend on the atomic distribution of the two metals in the…”
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