Effects of alloying for steam or dry reforming of methane: a review of recent studies

M Torimoto, Y Sekine - Catalysis Science & Technology, 2022 - pubs.rsc.org
Methane is an important chemical resource, not only in natural gas but also in biogas, which
can be regarded as a renewable energy resource. Reforming of methane with steam or …

Optimization of Ni-based catalysts for dry reforming of methane via alloy design: a review

LN Huang, D Li, D Tian, L Jiang, Z Li, H Wang… - Energy & Fuels, 2022 - ACS Publications
The dry reforming of methane (DRM) reaction, which converts two greenhouse gases, CO2
and CH4, into valuable syngas, offers a promising route to carbon sequestration. Ni-based …

Dry reforming of methane over Mn-Ni/attapulgite: Effect of Mn content on the active site distribution and catalytic performance

D Liang, Y Wang, M Chen, X Xie, C Li, J Wang, L Yuan - Fuel, 2022 - Elsevier
Designing and manufacturing an eco-friendly and high-efficiency catalyst is the key
bottleneck for obtaining synthesis gas from dry reforming of methane (DRM), which is …

In Situ X-ray Diffraction as a Basic Tool to Study Oxide and Metal Oxide Catalysts

OA Bulavchenko, ZS Vinokurov - Catalysts, 2023 - mdpi.com
X-ray diffraction (XRD) is a standard technique that is widely applied in heterogeneous
catalysis to determine phase composition, atomic structure, and size of crystallites. This …

Partial positively charged Pt in Pt/MgAl2O4 for enhanced dehydrogenation activity

Y Tuo, Y Meng, C Chen, D Lin, X Feng, Y Pan… - Applied Catalysis B …, 2021 - Elsevier
Platinum group metals hold pronounced potential for the dehydrogenation process of liquid
organic hydrogen carriers (LOHCs) such as decalin, but the strong adsorption of …

Ni-based catalysts supported on MgAl2O4 with different properties for combined steam and CO2 reforming of methane

S Yu, Y Hu, H Cui, Z Cheng, Z Zhou - Chemical Engineering Science, 2021 - Elsevier
Three MgAl 2 O 4 spinels were prepared by co-precipitation (cp), sol–gel (sg) and
alcoholysis (al) methods, and used as supports for Ni catalysts for combined steam and CO …

Oxygen defective bimodal porous Ni-CeO2− x-MgO-Al2O3 catalyst with multi-void spherical structure for CO2 reforming of CH4

BJ Kim, JC Seo, DH Kim, YL Lee, K Lee… - Journal of CO2 Utilization, 2022 - Elsevier
Abstract Ni-CeO 2-MgO-Al 2 O 3 catalysts with bimodal meso-macropores have been
synthesized by one-pot spray pyrolysis using dextrin as a structuring agent for dry reforming …

Dual-Element Modulation Excitation XAS to Probe the Redox Surface Chemistry of a Ni–Fe Dry Reforming Catalyst

V De Coster, NV Srinath, P Yazdani, H Poelman… - ACS …, 2023 - ACS Publications
Fe and Ni K edge CO2/H2 modulation excitation X-ray absorption spectroscopy (MEXAS)
was performed to gain insights into the CO2/H2 redox behavior of Ni and Fe species within …

Combined Steam and CO2 Reforming of Methane over the Hierarchical Ni-ZrO2 Nanosheets/Al2O3 Catalysts at Ultralow Temperature and under Low Steam

W Sumarasingha, S Tungkamani, T Ratana… - ACS …, 2023 - ACS Publications
This research developed hierarchical 10 wt% Ni-1 wt% ZrO2/Al2O3 catalysts for combined
steam and CO2 reforming of methane (CSCRM) reaction to produce syngas for gas-to-liquid …

Realization of high-pressure dry methane reforming by suppressing coke deposition with Co-Rh intermetallic clusters

Q Liu, Y Liu, N Zhou, P Zhang, Z Liu, EI Vovk… - Applied Catalysis B …, 2023 - Elsevier
It is economical to perform methane and carbon dioxide reforming under high-pressure and
temperature conditions, but the harsh operation condition poses a grand challenge for coke …