Results 61 to 70 of about 1,245,801 (250)

Nickel catalyst supported on magnesium and zinc aluminates (MgAl2O4 and ZnAl2O4) spinels for dry reforming of methane

Cerâmica
Materials such as MgAl2O4 and ZnAl2O4 assessed in the reaction of dry reforming of methane to produce syngas were synthesized by microwave-assisted combustion method using urea as fuel.
L. C. B. de Araújo, D. M. de A. Melo, M. A. de F. Melo, J. M. de F. Barros, R. M. Braga, C. de C. Costa, G. Rodrigues   +6 more
doaj   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source

One-Step Synthesis of Highly Dispersed and Stable Ni Nanoparticles Confined by CeO₂ on SiO₂ for Dry Reforming of Methane

Energies, 2020
Sintering and carbon deposition are the two main ways to deactivate Ni-based catalysts during methane reforming. Herein, a stable Ni-CeO2/SiO2(CSC) catalyst was prepared by a one-step colloidal solution combustion method (CSC) and used for dry reforming ...
Chengyang Zhang, Renkun Zhang, Hui Liu, Qinhong Wei, Dandan Gong, Liuye Mo, Hengcong Tao, Sha Cui, Luhui Wang   +8 more
doaj   +1 more source

Internal dry reforming of methane in solid oxide fuel cells [PDF]

In the context of global efforts to reduce greenhouse gas emissions and combat extreme global warming, the direct dry reforming of methane reaction in solid oxide fuel cells presents a promising avenue for clean energy production.
Jacob, Mohan, Li, Chao’en, Fan, Liyuan, Moarrefi, Saeed, Cai, Weiwei   +4 more
core   +1 more source

Data for: Dry reforming of methane

, 2022
This dataset refers to patented methods, processes, and reactors used in dry reforming (DRM) of methane and can be helpful for prior art searches, patent landscapes, and FTO searches.
Barbieri, M (via Mendeley Data), Barbieri, Massimo   +1 more
core   +1 more source

A Comprehensive Review of the Development of Perovskite Oxide Anodes for Fossil Fuel-Based Solid Oxide Fuel Cells (SOFCs): Prospects and Challenges

Physchem
Solid oxide fuel cells (SOFCs) represent a pivotal technology in renewable energy due to their clean and efficient power generation capabilities. Their role in potential carbon mitigation enhances their viability.
Arash Yahyazadeh
doaj   +1 more source

CO₂ Conversion over Supported Ni Nanoparticles

Chemical Engineering Transactions, 2017
To accelerate the reduction of global greenhouse gas emissions represents an urgent response to the climate change and to its devastating effects on human society and planet.
P. Frontera, A. Macario, S. Candamano, M. Barberio, F. Crea, P. Antonucci   +5 more
doaj   +1 more source

Catalytic bi-reforming of methane for carbon dioxide ennoblement

Energy Reports, 2020
New processes that may reduce the net carbon emissions and contribute to a more circular economy are needed. Bi-reforming of methane (BRM) is a promising method for syngas production, with a hydrogen-to-carbon monoxide ratio of two in the reaction ...
A.F. Cunha, T.M. Mata, N.S. Caetano, A.A. Martins, J.M. Loureiro   +4 more
doaj   +1 more source

Challenges of Bio‐Syngas Conversion to High‐Value‐Added Liquid Chemicals and Fuels via COx Hydrogenation

Carbon Energy, EarlyView.
Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie, Shiyu Zhang, Yuyao Yang, Shijie Yu, Jiahui Hu, Qinghai Li, Yanguo Zhang, Hui Zhou   +7 more
wiley   +1 more source

Dry Methane Reforming on Carbon-Doped Nickel Foams

Eurasian Chemico-Technological Journal, 2012
The catalytic activity of carbon-doped nickel foams in the dry methane reforming was studied at mild experimental conditions. The catalysts were synthesized by the controlled pyrolysis of different Nicontaining re-crystallized saccharose under N2 flow ...
J. Matos, C. Paredes, M. Rosales
doaj   +1 more source