Surface chemistry of ruthenium dioxide in heterogeneous catalysis and electrocatalysis: from fundamental to applied research

H Over - Chemical Reviews, 2012 - ACS Publications
Ruthenium is a chemical element that can easily adopt various formal oxidation states from−
II to+ VIII in chemical bonds,(1, 2) thus giving rise to many compounds with interesting and …

Surface chemistry of late transition metal oxides

JF Weaver - Chemical reviews, 2013 - ACS Publications
The surface chemistry of late transition metal oxides is scientifically interesting and can play
a central role in commercial applications of heterogeneous catalysis. The late transition …

Single-atom catalyst for high-performance methanol oxidation

Z Zhang, J Liu, J Wang, Q Wang, Y Wang… - Nature …, 2021 - nature.com
Single-atom catalysts have been widely investigated for several electrocatalytic reactions
except electrochemical alcohol oxidation. Herein, we synthesize atomically dispersed …

Resolving ruthenium: XPS studies of common ruthenium materials

DJ Morgan - Surface and Interface Analysis, 2015 - Wiley Online Library
X‐ray photoelectron spectroscopy (XPS) utilising monochromatic Al Kα radiation has been
employed to study metallic ruthenium and the catalytically and technologically important …

A highly-active, stable and low-cost platinum-free anode catalyst based on RuNi for hydroxide exchange membrane fuel cells

Y Xue, L Shi, X Liu, J Fang, X Wang, BP Setzler… - Nature …, 2020 - nature.com
The development of cost-effective hydroxide exchange membrane fuel cells is limited by the
lack of high-performance and low-cost anode hydrogen oxidation reaction catalysts. Here …

Water Adsorption on α-Fe2O3(0001) at near Ambient Conditions

S Yamamoto, T Kendelewicz, JT Newberg… - The Journal of …, 2010 - ACS Publications
We have investigated hydroxylation and water adsorption on α-Fe2O3 (0001) at water vapor
pressures up to 2 Torr and temperatures ranging from 277 to 647 K (relative humidity (RH)≤ …

Microscopic Insight into Ruthenium Exsolution from LaFe0.9Ru0.1O3 Perovskite

Y Wang, P Paciok, L Pielsticker, W Wang… - Chemistry of …, 2024 - ACS Publications
Metal exsolution is a smart strategy that allows modification and enrichment of a material's
surface with highly active catalytic phases, thus offering the possibility to fine-tune the …

Conjugation-driven “reverse Mars–van Krevelen”-type radical mechanism for low-temperature C–O bond activation

AV Mironenko, DG Vlachos - Journal of the American Chemical …, 2016 - ACS Publications
C–O bond activation on monofunctional catalysts (metals, carbides, and oxides) is
challenging due to activity constraints imposed by energy scaling relationships. Yet, contrary …

Mechanism of HCl oxidation (Deacon process) over RuO2

N López, J Gómez-Segura, RP Marín… - Journal of …, 2008 - Elsevier
The catalytic oxidation of hydrogen chloride to chlorine (Deacon reaction) is an attractive
means to recover Cl2 from HCl-containing waste streams in the chemical industry. Recently …

Stable Deacon Process for HCl Oxidation over RuO2

D Crihan, M Knapp, S Zweidinger… - Angewandte Chemie …, 2008 - Wiley Online Library
Industrial chemistry extensively employs chlorine as an oxidizing agent in a variety of
organic processes. In the course of these processes hydrogen chloride is formed as an …