High efficiency and selectivity from synergy: Bi nanoparticles embedded in nitrogen doped porous carbon for electrochemical reduction of CO2 to formate

2020 ◽  
Vol 334 ◽  
pp. 135563 ◽  
Author(s):  
Dingbin Zhang ◽  
Zetian Tao ◽  
Feilong Feng ◽  
Beibei He ◽  
Wei Zhou ◽  
...  
Keyword(s):  
Electrochemical Reduction ◽  
Porous Carbon ◽  
High Efficiency ◽  
Nitrogen Doped ◽  
Reduction Of Co2 ◽  
Bi Nanoparticles

Nitrogen-doped porous carbon derived from digested sludge for electrochemical reduction of carbon dioxide to formate

2021 ◽  
Vol 759 ◽  
pp. 143575
Author(s):  
Zhiyi Qin ◽  
Xiupeng Jiang ◽  
Yue Cao ◽  
Shanshan Dong ◽  
Feng Wang ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Electrochemical Reduction ◽  
Porous Carbon ◽  
Digested Sludge ◽  
Nitrogen Doped

scholarly journals Structure Sensitivity and Evolution of Nickel-Bearing Nitrogen-Doped Carbons in the Electrochemical Reduction of CO2

ACS Catalysis ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 3444-3454 ◽  
Author(s):  
Simon Büchele ◽  
Antonio J. Martín ◽  
Sharon Mitchell ◽  
Frank Krumeich ◽  
Sean M. Collins ◽  
...  
Keyword(s):  
Electrochemical Reduction ◽  
Structure Sensitivity ◽  
Nitrogen Doped ◽  
Reduction Of Co2

Metal–Organic Framework-Derived Nitrogen-Doped Cobalt Nanocluster Inlaid Porous Carbon as High-Efficiency Catalyst for Advanced Potassium–Sulfur Batteries

ACS Nano ◽  
2020 ◽  
Vol 14 (11) ◽  
pp. 16022-16035
Author(s):  
Xiaoli Ge ◽  
Haoxiang Di ◽  
Peng Wang ◽  
Xianguang Miao ◽  
Peng Zhang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Efficiency ◽  
Metal Organic Framework ◽  
Nitrogen Doped ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Arc Plasma Deposited Copper and Gold Nanoparticles on FTO Substrate for Electrochemical Reduction of CO2

2019 ◽  
Vol 3 (1) ◽  
Keyword(s):  
Gold Nanoparticles ◽  
Formic Acid ◽  
Electrochemical Reduction ◽  
High Efficiency ◽  
Plasma Deposition ◽  
Arc Plasma ◽  
Faradaic Efficiency ◽  
Electro Deposition ◽  
Electro Catalysis ◽  
Reduction Of Co2

A composite of copper and gold nanoparticles was deposited using arc plasma deposition on the conductive FTO substrate for the electrochemical reduction of CO2 . The use of arc plasma deposition system allows the nanoparticles to be implanted onto the substrate as opposed to the commonly used methods of vacuum deposition or electro deposition. This unique structure reduced the CO2 to produce formic acid with up to 60% faradaic efficiency. Copper and gold nanoparticles have never previously been reported to produce formic acid with such high efficiency, suggesting that the co-deposition technique of implanted nanoparticles can provide an interesting future avenue in the field of electrochemical reduction of CO2 . The surface analysis of the electrodes is presented here along with potential dependent faradaic efficiency of the electro catalysis.

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