scholarly journals Fast real time and quantitative gas analysis method for the investigation of the CO2 reduction reaction mechanism

2018 ◽  
Vol 89 (11) ◽  
pp. 114102 ◽  
Author(s):  
Robin Mutschler ◽  
Wen Luo ◽  
Emanuele Moioli ◽  
Andreas Züttel
Keyword(s):  
Reaction Mechanism ◽  
Real Time ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
Gas Analysis ◽  
Analysis Method ◽  
Co2 Reduction Reaction

scholarly journals Reaction mechanism on Ni-C2-NS single-atom catalysis for the efficient CO2 reduction reaction

2021 ◽  
Vol 16 (1) ◽  
pp. 256-265
Author(s):  
Qi Yuan ◽  
Youyong Li ◽  
Peiping Yu ◽  
Bingyun Ma ◽  
Liang Xu ◽  
...  
Keyword(s):  
Reaction Mechanism ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Co2 Reduction Reaction

Graphene Supported Tungsten Carbide as Catalyst for Electrochemical Reduction of CO2

2019 ◽  
Author(s):  
Sahithi Ananthaneni ◽  
Rees Rankin
Keyword(s):  
Tungsten Carbide ◽  
Electrochemical Reduction ◽  
Low Cost ◽  
Co2 Reduction ◽  
Platinum Group Metal ◽  
Reduction Reaction ◽  
Metal Carbides ◽  
Depth Study ◽  
Reduction Of Co2 ◽  
Co2 Reduction Reaction

<div>Electrochemical reduction of CO2 to useful chemical and fuels in an energy efficient way is currently an expensive and inefficient process. Recently, low-cost transition metal-carbides (TMCs) are proven to exhibit similar electronic structure similarities to Platinum-Group-Metal (PGM) catalysts and hence can be good substitutes for some important reduction reactions. In this work, we test graphenesupported WC (Tungsten Carbide) nanocluster as an electrocatalyst for the CO2 reduction reaction. Specifically, we perform DFT studies to understand various possible reaction mechanisms and determine the lowest thermodynamic energy landscape of CO2 reduction to various products such as CO, HCOOH, CH3OH, and CH4. This in-depth study of reaction energetics could lead to improvements and develop more efficient electrocatalysts for CO2 reduction.<br></div>

Three-dimensional porous copper-decorated bismuth-based nanofoam for boosting electrochemical reduction of CO2 to formate

2021 ◽  
Author(s):  
Yingchun Zhang ◽  
Changsheng Cao ◽  
Xintao Wu ◽  
Qi-Long Zhu
Keyword(s):  
Current Density ◽  
High Current Density ◽  
Three Dimensional ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
High Current ◽  
Porous Copper ◽  
Reduction Of Co2 ◽  
Co2 Reduction Reaction ◽  
Wide Potential

Bismuth (Bi)-based nanomaterials are considered as the promising electrocatalysts for electrocatalytic CO2 reduction reaction (CO2RR), but it is challenging to achieve high current density and selectivity in a wide potential...

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