Novel Electrocatalysts for CO2 Reduction
A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Electrocatalysis".
Deadline for manuscript submissions: closed (30 November 2021) | Viewed by 3832
Special Issue Editor
Special Issue Information
Dear Colleagues,
The CO2 that comes from the use of fossil fuels accounts for about 65% of the global greenhouse gas emissions, and it plays a critical role in global climate change. Among the different strategies that have been used to address the storage and reutilization of CO2, the transformation of CO2 into chemicals or fuels with high added-value has been considered to be a winning approach. This transformation is capable of reducing carbon emissions and inducing a “fuel switching” that exploits renewable energy sources. However, the industrial utilization of CO2 to fuel is currently under development. Considerable emphasis has been placed on increasing the present low efficiency and low production rate. In fact, depending on the selected catalyst, reaction conditions and electrolyte, different products—such as carbon monoxide, formic acid, and hydrocarbons including methane, methanol, or mixtures thereof—can be obtained. Moreover, the CO2 is typically dissolved in aqueous media and, consequently, the hydrogen evolution reaction (HER) is in inevitable competition with CO2 reduction.
The scope of this issue is to exploit the possibility of novel nano structured non-noble materials to be used for the aforementioned applications, in high current densities and with high selectivity, toward the production of value added products. The thorough electrochemical analysis of the materials (from cyclic voltammetry to Impedance spectroscopy) is highly encouraged.
Dr. M. Amin Farkhondehfal
Guest Editor
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Keywords
- Electrocatalyst
- CO2 reduction
- Formic Acid
- Current density
- Impedance spectroscopy
- Electrochemistry
- nano structures
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