Feature Papers in Catalytic Materials
A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Catalytic Materials".
Deadline for manuscript submissions: closed (31 July 2024) | Viewed by 6780
Special Issue Editor
Interests: supported noble metals; nanostructured and mesoporous materials; inorganic perovskites for application in NO SCR from exhaust gases (stationary and mobile sources); VOCs oxidation; dry/steam hydrocarbons reaction; CO2 methanation
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Special Issue Information
Dear Colleagues,
The rapid increase in global carbon dioxide (CO2) emissions has led to significant concerns regarding climate change and its detrimental effects on the environment. As a result, there is a growing interest in finding innovative solutions to mitigate these emissions and develop sustainable practices. One promising approach is the catalytic valorisation of exhaust carbon, which involves the conversion of CO2 into valuable chemicals and fuels using catalytic and electrocatalytic processes. Dry reforming of alcohols or hydrocarbons for syngas production, CO2 methanation, and CO2 electrochemical reduction are valid approaches to transform CO2 emissions into valuable products, thereby reducing the environmental impact of carbon emissions and promoting a circular carbon economy. However, some challenges remain, such as the development of efficient and stable catalysts, the understanding of reaction mechanisms, and the integration of these processes into large-scale industrial technologies. In this sense, developing photocatalysts with high photo-conversion efficiency may solve the ensuing energy crisis and environmental concerns.
The choice and design of catalysts and electrode materials are key factors that determine the efficiency, selectivity, and economic viability of the valorisation process. The aim of the present Special Issue is to shed light on the possibilities and challenges of exhaust carbon valorisation and to inspire further technological innovation in this important area of research. Attention will be paid to the design of materials for CO2 capture and storage; new catalysts for CO2 conversion via dry reforming reactions for syngas production; Fischer–Tropsch synthesis for syngas valorization; hydrogen purification in terms of water–gas shift reaction (WGS) and preferential CO oxidation (PROX); and CO2 methanation. Moreover, the present issue will be devoted to new insights into photocatalytic materials (such as Titania/ceria/C3N4) and solid oxide electrolysis cells for CO2 conversion.
Dr. Leonarda Liotta
Guest Editor
Manuscript Submission Information
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Keywords
- materials for CO2 capture and storage
- dry reforming of HC and alcohols
- water–gas shift reaction (WGS)
- preferential CO oxidation (PROX)
- CO2 methanation
- syngas
- Fisher–Tropsch synthesis
- visible-light photocatalysis
- graphitic carbon nitride (g-C3N4)
- Ni-based catalysts
- TiO2 and CeO2-supported catalysts
- perovskites as cathode for solid oxide electrolysis cells (SOECs)
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