Photocatalytic activity enhancement of nanostructured metal-oxides photocatalyst: a review

AAM Raub, R Bahru, MA Mohamed, R Latif… - …, 2024‏ - iopscience.iop.org
Nanostructured metal oxide semiconductors have emerged as promising nanoscale
photocatalysts due to their excellent photosensitivity, chemical stability, non-toxicity, and …

Dual-site activation of H2 over Cu/ZnAl2O4 boosting CO2 hydrogenation to methanol

L Song, H Wang, S Wang, Z Qu - Applied Catalysis B: Environmental, 2023‏ - Elsevier
Methanol synthesis derived from CO 2 hydrogenation has attracted great attention in terms
of CO 2 recycling while suffering from the low activity and sintering of copper species …

Recent Advances on Fine-Tuning Engineering Strategies of CeO2-Based Nanostructured Catalysts Exemplified by CO2 Hydrogenation Processes

G Varvoutis, M Lykaki, GE Marnellos, M Konsolakis - Catalysts, 2023‏ - mdpi.com
Ceria-based oxides have been extensively involved in a wide range of catalytic applications
due to their intriguing properties, related mostly to their superior redox features in …

Dry reforming of methane over supported Rh and Ru catalysts: Effect of the support (Al2O3, TiO2, ZrO2, YSZ) on the activity and reaction pathway

A Androulakis, IV Yentekakis… - International Journal of …, 2023‏ - Elsevier
The effect of Al 2 O 3, TiO 2, ZrO 2 and Yttria-Stabilized Zirconia (YSZ) supports on the
activity of the dry reforming of CH 4 towards syngas production was investigated for Rh and …

Deciphering the role of nano-CeO2 morphology on the dry reforming of methane over Ni/CeO2 using transient and isotopic techniques

MA Vasiliades, CM Damaskinos, M Lykaki… - Applied Catalysis B …, 2024‏ - Elsevier
The effect of ceria morphology, nanorods-NR and nanopolyhedra-NP on important kinetic
parameters of the dry reforming of methane (DRM) over Ni/nano-ceria (d Ni∼ 20 nm) was …

Efficient calcium loo**-integrated methane dry reforming by dual functional aerosol Ca–Ni–Ce nanoparticle clusters

ZX Law, DH Tsai - ACS Sustainable Chemistry & Engineering, 2023‏ - ACS Publications
Calcium loo** (CaL) integrated with methane dry reforming (DRM) shows promise for
carbon capture and utilization. To enhance the CaL–DRM tandem processes, a raspberry …

Enhancement of hydrogen production via methanol steam reforming using a Ni-based catalyst supported by spongy mesoporous alumina

B Hu, R Shu, Z Tian, C Wang, Y Chen, Y Xu - Green Chemistry, 2024‏ - pubs.rsc.org
In situ methanol steam reforming for hydrogen production is a promising technology to
provide a hydrogen source for full cells. However, the conventional methanol steam …

[HTML][HTML] From earth material to energy production: Ni-based modified halloysite catalysts for CO2 methanation

AA Alkhoori, AA Dabbawala, MA Baker, S Mao… - Applied Clay …, 2024‏ - Elsevier
In present study, halloysite (Hal) clay mineral was modified by promoters, such as ceria, Cu-
doped and La-doped ceria. Comprehensive techniques were used to study the …

Ni, Co & Cu substituted CeO2: A catalyst that improves H2/CO ratio in the dry reforming of methane

PK Yadav, S Sharma - Fuel, 2024‏ - Elsevier
This study focusses on develo** a efficient heterogenous catalyst using a comparative
approach of substituted and supported metal oxides. In this article two types of catalysts …

[HTML][HTML] Kinetics and mechanistic insights into the acidic-basic active sites for water-containing catalytic hydrogenation of hydroxymethylfurfural over ceria-doped Ni …

B Pomeroy, M Grilc, S Gyergyek, B Likozar - Applied Catalysis B …, 2023‏ - Elsevier
This work presents a novel, systematic experimental and in silico study for
hydroxymethylfurfural hydrogenation using ceria-doped Ni/Al 2 O 3 catalysts with and …