[PDF][PDF] Recent advances in high-temperature steam electrolysis with solid oxide electrolysers for green hydrogen production

MF Vostakola, H Ozcan, RS El-Emam, BA Horri - Energies, 2023 - researchgate.net
Hydrogen is known to be the carbon-neutral alternative energy carrier with the highest
energy density. Currently, more than 95% of hydrogen production technologies rely on fossil …

Recent Advances in High-Temperature Steam Electrolysis with Solid Oxide Electrolysers for Green Hydrogen Production

M Fallah Vostakola, H Ozcan, RS El-Emam… - Energies, 2023 - mdpi.com
Hydrogen is known to be the carbon-neutral alternative energy carrier with the highest
energy density. Currently, more than 95% of hydrogen production technologies rely on fossil …

Supported Ir-based oxygen evolution catalysts for polymer electrolyte membrane water electrolysis: a minireview

AS Pushkarev, IV Pushkareva, DG Bessarabov - Energy & Fuels, 2022 - ACS Publications
Renewable energy sources are considered to play a key role in the future energy mix, with
hydrogen being an important energy carrier as a long-term energy storage option. Polymer …

Machine-learning-assisted discovery of high-efficient oxygen evolution electrocatalysts

X Mao, L Wang, Y Li - The Journal of Physical Chemistry Letters, 2022 - ACS Publications
Iridium oxide (IrO2) is the predominant electrocatalyst for the oxygen evolution reaction
(OER), but its low efficiency and high cost limit its applications. In this work, we have …

First principles evaluation of the OER properties of TM− X (TM= Cr, Mn, Fe, Mo, Ru, W and Os, and X= F and S) doped IrO2 (110) surface

KO Obodo, CNM Ouma, D Bessarabov - Electrochimica Acta, 2022 - Elsevier
Using first-principles calculations, we investigated the energetics and structural properties of
cation substitutional doping (TM= Cr, Mn, Fe, Mo, Ru, W, Os), anion substitutional doping (F …

Thermoeconomic Analysis of an Innovative Integrated System for Cogeneration of Liquid Hydrogen and Biomethane by a Cryogenic-Based Biogas Upgrading Cycle …

B Ghorbani, S Zendehboudi, NMC Saady… - Industrial & …, 2024 - ACS Publications
Hydrogen (H2) as an ecofriendly alternative to fossil fuels faces challenges in storing large
capacities for extended transportation due to its low volumetric energy density. Also …

Density functional theory studies of transition metal doped Ti3N2 MXene monolayer

IC Onyia, SO Ezeonu, D Bessarabov… - Computational Materials …, 2021 - Elsevier
Spin-polarized density functional theory calculations with van der Waals correction were
applied to investigate the presence of transition metal dopant atoms (Fe, Co, Ni, Pd and Pt) …

Low-Pt-based Sn alloy for the dehydrogenation of methylcyclohexane to toluene: a density functional theory study

KO Obodo, CNM Ouma, D Bessarabov - Catalysts, 2022 - mdpi.com
Spin-polarized van der Waals corrected density functional theory calculations were applied
to Sn–Pt alloys with Pt content≤ 50%(referred to as low Pt alloys) to evaluate their catalytic …

Numerical analysis of the electrochemical dissolution of iridium catalyst and evaluation of its effect on the performance of polymer electrolyte membrane water …

AA Kalinnikov, SA Grigoriev, DG Bessarabov - International Journal of …, 2023 - Elsevier
A physicochemical model of a water electrolyzer with a polymer electrolyte membrane
(PEM) was developed, taking into account the electrochemical dissolution of an anodic …

[HTML][HTML] Hydrogen and oxygen recombination reaction on Pt–Ni and Pt–Co based alloys using density functional theory

LM Botha, CNM Ouma, KO Obodo, D Bessarabov - Surface Science, 2023 - Elsevier
Density functional theory (DFT) calculations were used to investigate the surface
performance of Pt, Ni, Co, and Pt x TM 1-x (0≤ x≤ 1) alloys, as well as reaction …