Electrochemical CO2 Reduction: A Classification Problem
نویسندگان
چکیده
منابع مشابه
Development of cathode catalysts for photoelectrochemical and electrochemical CO2 reduction
CO2 is a major contributor to global warming and greenhouse effect. To reduce the accumulation of CO2 in the atmosphere, various strategies for CO2 conversion to fuels have been developed. Among the various systems for CO2 conversion, photoelectrochemical and electrochemical CO2 reductions have been attracted as a promising system due to their ambient reaction conditions and high energy efficie...
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Increasing CO2 concentration in the atmosphere is believed to have a profound impact on the global climate. To reverse the impact would necessitate not only curbing the reliance on fossil fuels but also developing effective strategies capture and utilize CO2 from the atmosphere. Among several available strategies, CO2 reduction via the electrochemical or photochemical approach is particularly a...
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Favoring the CO2 reduction reaction (CO2RR) over the hydrogen evolution reaction and controlling the selectivity towards multicarbon products are currently major scientific challenges in sustainable energy research. It is known that the morphology of the catalyst can modulate catalytic activity and selectivity, yet this remains a relatively underexplored area in electrochemical CO2 reduction. H...
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MoO2 microparticles act as an active catalyst for the electrochemical reduction of CO2 in organic solvents such as acetonitrile and dimethylformamide. The catalytic activity and product selectivity depend on temperature and water content of the solvent.
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Several imidazolium-based ionic liquids significantly enhance the activity of MoO2 for electrochemical reduction of CO2. The overpotential of CO2 reduction is as low as 40 mV. The ionic liquids act as both electrolytes and co-catalysts, which not only leads to lower overpotentials, but also alters the product selectivity.
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ژورنال
عنوان ژورنال: ChemPhysChem
سال: 2017
ISSN: 1439-4235
DOI: 10.1002/cphc.201700736