Surface infrared spectroscopy

YJ Chabal - Surface Science Reports, 1988 - Elsevier
Infrared spectroscopy has become a useful tool to investigate surfaces. The theoretical and
experimental foundation of surface IR spectroscopy is described and selected examples are …

Achieving ultra-high selectivity to hydrogen production from formic acid on Pd–Ag alloys

M Karatok, HT Ngan, X Jia, CR O'Connor… - Journal of the …, 2023 - ACS Publications
Palladium–silver-based alloy catalysts have a great potential for CO-free hydrogen
production from formic acid for fuel cell applications. However, the structural factors affecting …

The interaction of formic acid with transition metal surfaces, studied in ultrahigh vacuum

PA Thiel - Journal of Electroanalytical Chemistry, 1994 - Elsevier
In this report, we review the interaction of formic acid (HCOOH) with transition metal
surfaces, as studied with the tools of modern surface science in an ultrahigh vacuum …

Mechanism of Methanol Synthesis on Cu through CO2 and CO Hydrogenation

LC Grabow, M Mavrikakis - Acs Catalysis, 2011 - ACS Publications
We present a comprehensive mean-field microkinetic model for the methanol synthesis and
water-gas-shift (WGS) reactions that includes novel reaction intermediates, such as formic …

Ultrastable atomic copper nanosheets for selective electrochemical reduction of carbon dioxide

L Dai, Q Qin, P Wang, X Zhao, C Hu, P Liu, R Qin… - Science …, 2017 - science.org
The electrochemical conversion of CO2 and H2O into syngas using renewably generated
electricity is an attractive approach to simultaneously achieve chemical fixation of CO2 and …

On the mechanism of low-temperature water gas shift reaction on copper

AA Gokhale, JA Dumesic… - Journal of the American …, 2008 - ACS Publications
Periodic, self-consistent density functional theory (DFT-GGA) calculations are used to
investigate the water gas shift reaction (WGSR) mechanism on Cu (111). The …

[BOK][B] Molecular spectroscopy of oxide catalyst surfaces

AA Davydov, NT Sheppard - 2003 - lehigh.edu
The surface chemistry of oxide surfaces has been receiving greater fundamental interest in
recent years because of the expanding technological applications of oxide materials (eg …

Trends in formic acid decomposition on model transition metal surfaces: a density functional theory study

JA Herron, J Scaranto, P Ferrin, S Li, M Mavrikakis - Acs Catalysis, 2014 - ACS Publications
We present a first-principles, self-consistent periodic density functional theory (PW91-GGA)
study of formic acid (HCOOH) decomposition on model (111) and (100) facets of eight fcc …

Selective formic acid dehydrogenation on Pt-Cu single-atom alloys

MD Marcinkowski, J Liu, CJ Murphy, ML Liriano… - Acs …, 2017 - ACS Publications
Formic acid is a potential hydrogen storage molecule which dehydrogenates to form CO2
and H2 on metal surfaces. However, it can also decompose via a competing dehydration …

The chemical modification seen in the Cu/ZnO methanol synthesis catalysts

T Fujitani, J Nakamura - Applied Catalysis A: General, 2000 - Elsevier
We have carried out a project to clarify the active site and the role of ZnO in Cu/ZnO-based
catalysts for methanol synthesis from CO2 and H2 using both classical catalytic and surface …