Ultra-high vacuum techniques in the study of single-crystal electrode surfaces

MP Soriaga - Progress in surface science, 1992 - Elsevier
The development of powerful, surface-sensitive analytical methods has led to spectacular
advances in the field of gas-solid interfacial science over the past two decades. Earlier …

Hydrocarbon-based Pemion™ proton exchange membrane fuel cells with state-of-the-art performance

H Nguyen, F Lombeck, C Schwarz… - Sustainable Energy & …, 2021 - pubs.rsc.org
Non-fluorinated hydrocarbon ionomers feature distinct technical, cost, and environmental
advantages over incumbent perfluorinated sulfonic acid (PFSA)-based ionomers: they offer …

A simple bond-additivity model explains large decreases in heats of adsorption in solvents versus gas phase: A case study with phenol on Pt (111) in water

N Singh, CT Campbell - ACS Catalysis, 2019 - ACS Publications
We recently reported the low-coverage heat of adsorption of phenol on Pt (111) facets of a Pt
wire in aqueous phase to be approximately 21 kJ/mol (relative to aqueous phenol) on the …

Adsorption energies of oxygenated aromatics and organics on rhodium and platinum in aqueous phase

J Akinola, I Barth, BR Goldsmith, N Singh - ACS Catalysis, 2020 - ACS Publications
Accurately predicting adsorption energies of oxygenated aromatic and organic molecules on
metal catalysts in the aqueous phase is challenging despite its relevance to many catalytic …

Solvation free energies and adsorption energies at the metal/water interface from hybrid quantum-mechanical/molecular mechanics simulations

P Clabaut, B Schweitzer, AW Gotz… - Journal of Chemical …, 2020 - ACS Publications
Modeling adsorption at metal/water interfaces is a cornerstone toward an improved
understanding in a variety of fields from heterogeneous catalysis to corrosion. We propose …

Effects of solvents on adsorption energies: a general bond-additivity model

J Akinola, CT Campbell, N Singh - The Journal of Physical …, 2021 - ACS Publications
While a vast body of knowledge exists about adsorption energies of catalytic reaction
intermediates on solid surfaces in gas or vacuum conditions based on experimental studies …

Quantifying adsorption of organic molecules on platinum in aqueous phase by hydrogen site blocking and in situ X-ray absorption spectroscopy

N Singh, U Sanyal, JL Fulton, OY Gutiérrez… - ACS …, 2019 - ACS Publications
The adsorption equilibrium constants of phenol, benzaldehyde, cyclohexanol, and benzyl
alcohol on Pt in aqueous phase have been determined via cyclic voltammetry (CV) …

Development of an ultra-sensitive electrochemical sensor for Δ9-tetrahydrocannabinol (THC) and its metabolites using carbon paper electrodes

M Renaud-Young, RM Mayall, V Salehi… - Electrochimica …, 2019 - Elsevier
With the legalization of recreational cannabis use, there is a need to develop a rapid and
accurate roadside test that can be used to analyze human saliva samples for Δ 9 …

Electropolymerization of chlorinated phenols on a Pt electrode in alkaline solution Part I: A cyclic voltammetry study

Z Ežerskis, Z Jusys - Journal of applied electrochemistry, 2001 - Springer
Cyclic voltammetry studies were carried out on a platinum electrode in alkaline 1 M NaOH
solutions containing 0.1 M of phenol, monochlorophenols, dichlorophenols, trichlorophenols …

Energetics of adsorbed phenol on Ni (111) and Pt (111) by calorimetry

SJ Carey, W Zhao, Z Mao… - The Journal of Physical …, 2018 - ACS Publications
The heat of adsorption and sticking probability of phenol were measured on Ni (111) at 150
K and Pt (111) at 90 K using single crystal adsorption calorimetry (SCAC). Phenol adsorbs …