Identification of catalytic sites for oxygen reduction in iron-and nitrogen-doped graphene materials

A Zitolo, V Goellner, V Armel, MT Sougrati, T Mineva… - Nature materials, 2015 - nature.com
While platinum has hitherto been the element of choice for catalysing oxygen
electroreduction in acidic polymer fuel cells, tremendous progress has been reported for …

From NWChem to NWChemEx: Evolving with the computational chemistry landscape

K Kowalski, R Bair, NP Bauman, JS Boschen… - Chemical …, 2021 - ACS Publications
Since the advent of the first computers, chemists have been at the forefront of using
computers to understand and solve complex chemical problems. As the hardware and …

Identification of catalytic sites in cobalt-nitrogen-carbon materials for the oxygen reduction reaction

A Zitolo, N Ranjbar-Sahraie, T Mineva, J Li… - Nature …, 2017 - nature.com
Single-atom catalysts with full utilization of metal centers can bridge the gap between
molecular and solid-state catalysis. Metal-nitrogen-carbon materials prepared via pyrolysis …

Understanding Active Sites in Pyrolyzed Fe–N–C Catalysts for Fuel Cell Cathodes by Bridging Density Functional Theory Calculations and 57Fe Mössbauer …

T Mineva, I Matanovic, P Atanassov, MT Sougrati… - Acs …, 2019 - ACS Publications
Pyrolyzed Fe–N–C materials are promising platinum-group-metal-free catalysts for proton-
exchange membrane fuel cell cathodes. However, the detailed structure, oxidation, and spin …

NWChem: Recent and Ongoing Developments

D Mejia-Rodriguez, E Aprà, J Autschbach… - Journal of Chemical …, 2023 - ACS Publications
This paper summarizes developments in the NWChem computational chemistry suite since
the last major release (NWChem 7.0. 0). Specifically, we focus on functionality, along with …

Non-covalent interactions atlas benchmark data sets 4: σ-hole interactions

K Kříž, J Řezáč - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
The SH250× 10 dataset presented here extends the Non-Covalent Interactions Atlas
database (https://www. nciatlas. org) to complexes bound by σ-hole interactions–halogen …

Structure of alginate gels: interaction of diuronate units with divalent cations from density functional calculations

P Agulhon, V Markova, M Robitzer, F Quignard… - …, 2012 - ACS Publications
The complexation of (1→ 4) linked α-l-guluronate (G) and β-d-mannuronate (M)
disaccharides with Mg2+, Ca2+, Sr2+, Mn2+, Co2+, Cu2+, and Zn2+ cations have been …

Experimental and theoretical studies of hexylmeythylimidazolium tetrafluoroborate ionic liquid as cathodic corrosion inhibitor for mild steel

P Kumar, I Soni, GK Jayaprakash, S Kumar… - Inorganic Chemistry …, 2022 - Elsevier
Ionic liquids (ILs) are principally investigated for their utilization and applications in
electrochemistry and their prospective approach to corrosion prevention has attracted a lot …

How strain affects the reactivity of surface metal oxide catalysts

K Amakawa, L Sun, C Guo, M Hävecker… - Angewandte Chemie …, 2013 - Wiley Online Library
Highly dispersed molybdenum oxide supported on mesoporous silica SBA‐15 has been
prepared by anion exchange resulting in a series of catalysts with changing Mo densities …

On the existence of designer magnetic superatoms

X Zhang, Y Wang, H Wang, A Lim… - Journal of the …, 2013 - ACS Publications
The quantum states in small, compact metal clusters are bunched into electronic shells with
electronic orbitals resembling those in atoms, enabling classification of stable clusters as …