Search Results - "van der Hoeven, Jessi E. S"
-
1
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…”
Get full text
Journal Article -
2
Restructuring dynamics of surface species in bimetallic nanoparticles probed by modulation excitation spectroscopy
Published in Nature communications (07-08-2024)“…Restructuring of metal components on bimetallic nanoparticle surfaces in response to the changes in reactive environment is a ubiquitous phenomenon whose…”
Get full text
Journal Article -
3
Structural Control over Bimetallic Core–Shell Nanorods for Surface-Enhanced Raman Spectroscopy
Published in ACS omega (16-03-2021)“…Bimetallic nanorods are important colloidal nanoparticles for optical applications, sensing, and light-enhanced catalysis due to their versatile plasmonic…”
Get full text
Journal Article -
4
Charging of Poly(methyl methacrylate) (PMMA) Colloids in Cyclohexyl Bromide: Locking, Size Dependence, and Particle Mixtures
Published in Langmuir (13-01-2015)“…We studied suspensions of sterically stabilized poly(methyl methacrylate) (PMMA) particles in the solvent cyclohexyl bromide (CHB; εr = 7.92). We performed…”
Get full text
Journal Article -
5
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…”
Get full text
Journal Article -
6
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…”
Get full text
Journal Article -
7
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…”
Get full text
Journal Article -
8
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…”
Get full text
Journal Article -
9
Dual role of CO in the stability of subnano Pt clusters at the Fe₃O₄(001) surface
Published in Proceedings of the National Academy of Sciences - PNAS (09-08-2016)“…Interactions between catalytically active metal particles and reactant gases depend strongly on the particle size, particularly in the subnanometer regime…”
Get full text
Journal Article -
10
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…”
Get full text
Journal Article -
11
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…”
Get full text
Journal Article -
12
Manganese Oxide as a Promoter for Copper Catalysts in CO2 and CO Hydrogenation
Published in ChemCatChem (10-10-2022)“…In this work, we discuss the role of manganese oxide as a promoter in Cu catalysts supported on graphitic carbon during hydrogenation of CO2 and CO. MnOx is a…”
Get full text
Journal Article -
13
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…”
Get full text
Journal Article -
14
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…”
Get full text
Journal Article -
15
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…”
Get full text
Journal Article -
16
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…”
Get full text
Journal Article -
17
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…”
Get full text
Journal Article -
18
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…”
Get full text
Journal Article -
19
Particle Size Effects of Carbon Supported Nickel Nanoparticles for High Pressure CO2 Methanation
Published in ChemCatChem (22-11-2022)“…Supported nickel nanoparticles are promising catalysts for the methanation of CO2. The role of nickel particle size on activity and selectivity in this…”
Get full text
Journal Article -
20
Oxidative Etching and Metal Overgrowth of Gold Nanorods within Mesoporous Silica Shells
Published in Chemistry of materials (27-10-2015)“…Composite noble metal-based nanorods for which the surface plasmon resonances can be tuned by composition and geometry are highly interesting for applications…”
Get full text
Journal Article