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Defective graphene for electrocatalytic CO2 reduction
Journal of Colloid and Interface Science, 2019The rational synthesis of earth-abundant materials with excellent electrocatalytic performances plays a critical role in electrochemical CO2 reduction (ECR) to obtain value-added chemical products or fuels. Here we demonstrate a defective graphene (DG) as such an electrocatalyst candidate via a nitrogen removal method.
Peng Han +6 more
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ATZelektronik worldwide, 2010
The major challenge is to reduce the power consumption in the vehicle in such a manner that the customer does not notice. It is possible to take a step closer to this goal by using bistable relays with a low power consumption that do not consume any holding current, Tyco Electronics explains.
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The major challenge is to reduce the power consumption in the vehicle in such a manner that the customer does not notice. It is possible to take a step closer to this goal by using bistable relays with a low power consumption that do not consume any holding current, Tyco Electronics explains.
openaire +1 more source
Modeling CO2 reduction on Pt(111)
Physical Chemistry Chemical Physics, 2013Density functional theory was used to model the electrochemical reduction of CO2 on Pt(111) with an explicit solvation layer and the presence of extra hydrogen atoms to represent a negatively charged electrode. We focused on the electronic energy barriers for the first four lowest energy proton-electron transfer steps for reducing CO2 on Pt(111 ...
Chuan, Shi +4 more
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CO2 Reduction by Photoelectrochemistry
2016CO2 reduction using sunlight energy is one of the ultimate methods for addressing issues related to global warming and a fossil fuel shortage, and constructing a carbon-neutral society in the future. Therefore, the amount of research in this field has been increasing in the 2010s.
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Photocatalytic Reduction of CO2
2017As compared to other methods for CO2 reduction, the photocatalytic conversion of CO2 has a unique advantage of direct utilization of solar energy. In this sense, this pathway is similar to the biological photosynthesis. However, despites decades of quite intensive research, mechanisms of the catalytic photoreduction of CO2 are still not well ...
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Emissions reduction: Scrutinize CO2 removal methods
Nature, 2016The viability and environmental risks of removing carbon dioxide from the air must be assessed if we are to achieve the Paris goals, writes Phil Williamson.
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