The concept of active site in heterogeneous catalysis

C Vogt, BM Weckhuysen - Nature Reviews Chemistry, 2022 - nature.com
Catalysis is at the core of chemistry and has been essential to make all the goods
surrounding us, including fuels, coatings, plastics and other functional materials. In the near …

Heterogeneous MNC Catalysts for Aerobic Oxidation Reactions: Lessons from Oxygen Reduction Electrocatalysts: Focus Review

JS Bates, MR Johnson, F Khamespanah… - Chemical …, 2022 - ACS Publications
Nonprecious metal heterogeneous catalysts composed of first-row transition metals
incorporated into nitrogen-doped carbon matrices (MN-Cs) have been studied for decades …

Nanoporous gold: From structure evolution to functional properties in catalysis and electrochemistry

G Wittstock, M Bäumer, W Dononelli… - Chemical …, 2023 - ACS Publications
Nanoporous gold (NPG) is characterized by a bicontinuous network of nanometer-sized
metallic struts and interconnected pores formed spontaneously by oxidative dissolution of …

O2 Activation by Metal Surfaces: Implications for Bonding and Reactivity on Heterogeneous Catalysts

MM Montemore, MA Van Spronsen, RJ Madix… - Chemical …, 2017 - ACS Publications
The activation of O2 on metal surfaces is a critical process for heterogeneous catalysis and
materials oxidation. Fundamental studies of well-defined metal surfaces using a variety of …

Heterogeneous catalysis: a central science for a sustainable future

CM Friend, B Xu - Accounts of chemical research, 2017 - ACS Publications
Developing active, selective, and energy efficient heterogeneous catalytic processes is key
to a sustainable future because heterogeneous catalysis is at the center of the chemicals …

Nanoporous gold catalysts for selective gas-phase oxidative coupling of methanol at low temperature

A Wittstock, V Zielasek, J Biener, CM Friend, M Bäumer - Science, 2010 - science.org
Gold (Au) is an interesting catalytic material because of its ability to catalyze reactions, such
as partial oxidations, with high selectivities at low temperatures; but limitations arise from the …

Chemistry with methane: concepts rather than recipes

H Schwarz - Angewandte Chemie International Edition, 2011 - Wiley Online Library
Four seemingly simple transformations related to the chemistry of methane will be
addressed from mechanistic and conceptual points of view: 1) metal‐mediated …

In situ dynamic tracking of heterogeneous nanocatalytic processes by shell-isolated nanoparticle-enhanced Raman spectroscopy

H Zhang, C Wang, HL Sun, G Fu, S Chen… - Nature …, 2017 - nature.com
Surface molecular information acquired in situ from a catalytic process can greatly promote
the rational design of highly efficient catalysts by revealing structure-activity relationships …

Nanoporous gold: a new material for catalytic and sensor applications

A Wittstock, J Biener, M Bäumer - Physical Chemistry Chemical …, 2010 - pubs.rsc.org
Nanostructured materials are governed by their surface chemical properties. This is
strikingly reflected by np-Au. This material can be generated by corrosion of bulk Ag–Au …

Chemical and Electrochemical O2 Reduction on Earth-Abundant MNC Catalysts and Implications for Mediated Electrolysis

JS Bates, S Biswas, SE Suh, MR Johnson… - Journal of the …, 2022 - ACS Publications
MNC catalysts, incorporating non-precious-metal ions (eg M= Fe, Co) within a nitrogen-
doped carbon support, have been the focus of broad interest for electrochemical O2 …