A novel Fe2O3/Al2O3 porous media catalyst prepared by ultrasonic-assisted impregnation for low-concentration methane catalytic combustion

Y Cao, F Liu, C Song, L Yang, C Zhai - Chemical Engineering Journal, 2024 - Elsevier
Porous media (PM) catalytic combustion offers a potential strategy for stable and efficient
combustion of low-concentration methane (LCM). Herein, a porous media catalyst loaded …

Understanding the prototype catalyst TiO2 surface with the help of density functional theory calculation

R Wang, B Wang, AS Abdullahi… - Wiley Interdisciplinary …, 2024 - Wiley Online Library
Titanium dioxide (TiO2) is one of the most technologically promising oxides with a broad
range of catalytic and photocatalytic activities. Theoretical modeling, especially density …

Dispersion and support dictated properties and activities of Pt/metal oxide catalysts in heterogeneous CO oxidation

J Song, Y Yang, S Liu, L Li, N Yu, Y Fan, Z Chen… - Nano Research, 2021 - Springer
The source of activity of metal/metal oxides has always been an interesting, important but
highly challenging research topic in heterogeneous catalysis. In CO oxidation reaction, this …

[HTML][HTML] Metal-anchoring, metal oxidation-resistance, and electron transfer behavior of oxygen vacancy-rich TiO2 in supported noble metal catalyst for room …

W Ahmad, H Jeong, HH Nahm, Y Lee, E Park… - Chemical Engineering …, 2023 - Elsevier
Thermal catalytic oxidation at room temperature using a noble metal catalyst is a rapid,
stable, and efficient removal strategy for HCHO, a ubiquitous indoor air pollutant. However …

Atomic and Electronic Structure of Pt/TiO2 Catalysts and Their Relationship to Catalytic Activity

H Hojo, M Gondo, S Yoshizaki, H Einaga - Nano Letters, 2021 - ACS Publications
Understanding the nature of the interaction between a metal and support, which is known as
the metal–support interaction, in supported metal catalysts is crucial to design catalysts with …

Brønsted–Evans–Polanyi relation for CO oxidation on metal oxides following the Mars–van Krevelen mechanism

T Kropp, M Mavrikakis - Journal of Catalysis, 2019 - Elsevier
Scaling relations are widely used to model catalytic reactions on metal surfaces, but they are
less commonly applied to metal oxides. Oxygen vacancy formation energies have been …

Properties and mechanisms of low concentration methane catalytic combustion in porous media supported with transition metal oxides

L Yang, Y Cao, Z Jia, F Liu, Z Song - Applied Energy, 2023 - Elsevier
Low concentration methane (LCM) from coal mining is hardly utilized by combustion or
oxidation due to its low concentration and fluctuation. Herein, a porous media catalytic …

CO Oxidation over Platinum Nanoclusters: Unraveling the Role of the Cluster Size and the Supporting Surface

M Taleblou, MF Camellone, S Fabris… - The Journal of Physical …, 2023 - ACS Publications
The present work focuses on the catalytic activity of Pt nanoclusters as well as single-atom
Pt catalysts supported by TiO2 and Co3O4. We performed an extensive set of calculations …

Perovskite oxides as an opportunity to systematically study the electrooxidation of alcohols and polyols on materials based on abundant elements: learning from the …

PVB Santiago, SP Raju, K Akkiraju… - ACS Applied Energy …, 2023 - ACS Publications
The cost-effective production of green hydrogen is one of the most important challenges for
a sustainable energy transition. To decrease the cost of the production of hydrogen through …

On the Real Nature of Rh Single‐Atom Catalysts Dispersed on the ZrO2 Surface

HV Thang, G Pacchioni - ChemCatChem, 2020 - Wiley Online Library
The nature of a Rh single‐atom catalyst (SAC) stabilized on the surface of tetragonal
zirconia, t‐ZrO2, is investigated here by performing extensive DFT calculations on various …