scholarly journals Thermodynamically driven self-formation of Ag nanoparticles in Zn-embedded carbon nanofibers for efficient electrochemical CO2 reduction

RSC Advances ◽  
2021 ◽  
Vol 11 (40) ◽  
pp. 24702-24708
Author(s):  
Gi-Baek Lee ◽  
In-Kyoung Ahn ◽  
Won-Hyo Joo ◽  
Jae-Chan Lee ◽  
Ji-Yong Kim ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Carbon Nanofiber ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
One Pot ◽  
Electrochemical Co2 Reduction ◽  
Lewis Acidic Sites ◽  
Acidic Sites ◽  
Forming Strategy ◽  
Reaction Performance

Ag nanoparticles in Zn-embedded carbon nanofiber were synthesized by a simple one-pot, self-forming strategy. Charged Zn single atoms act as Lewis acidic sites and improving the CO2 reduction reaction performance of the Ag nanoparticles.

Tandem catalysis in electrochemical CO2 reduction reaction

Nano Research ◽  
2021 ◽  
Author(s):  
Yating Zhu ◽  
Xiaoya Cui ◽  
Huiling Liu ◽  
Zhenguo Guo ◽  
Yanfeng Dang ◽  
...  
Keyword(s):  
Co2 Reduction ◽  
Reduction Reaction ◽  
Tandem Catalysis ◽  
Electrochemical Co2 Reduction ◽  
Co2 Reduction Reaction

Surface overgrowth on gold nanoparticles modulating high-energy facets for efficient electrochemical CO2 reduction

Nanoscale ◽  
2021 ◽  
Author(s):  
Woong Choi ◽  
Joon Woo Park ◽  
Woonghyeon Park ◽  
Yousung Jung ◽  
Hyunjoon Song
Keyword(s):  
Gold Nanoparticles ◽  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Co2 Reduction ◽  
High Energy ◽  
Reduction Reaction ◽  
Chemical Energy ◽  
Energy Sources ◽  
Electrochemical Co2 Reduction

Electrochemical CO2 reduction reaction (eCO2RR) has been considered one of the potential technologies to store electricity from renewable energy sources into chemical energy. For this aim, designing catalysts with high...

Atomic regulation of metal-organic framework derived carbon-based single-atom catalysts for electrochemical CO2 reduction reaction

2021 ◽  
Author(s):  
Danni Zhou ◽  
Xinyuan Li ◽  
Huishan Shang ◽  
Fengjuan Qin ◽  
Wenxing Chen
Keyword(s):  
Active Sites ◽  
Metal Organic Framework ◽  
Co2 Reduction ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Electrochemical Co2 Reduction ◽  
Metal Organic ◽  
Co2 Reduction Reaction ◽  
Organic Framework

Metal-organic framework (MOF) derived single-atom catalysts (SACs), featured unique active sites and adjustable topological structures, exhibit high electrocatalytic performance on carbon dioxide reduction reactions (CO2RR). By modulating elements and atomic...

Understanding the role of axial O in CO2 electroreduction on NiN4 single-atom catalysts via simulations in realistic electrochemical environment

2021 ◽  
Author(s):  
Xu Hu ◽  
Sai Yao ◽  
Letian Chen ◽  
Xu Zhang ◽  
Menggai Jiao ◽  
...  
Keyword(s):  
Sustainable Development ◽  
Heterogeneous Catalysis ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Electrochemical Co2 Reduction ◽  
Co2 Electroreduction ◽  
Important Approach ◽  
Co2 Reduction Reaction

Electrochemical CO2 reduction reaction (CO2RR) is a very important approach to realize sustainable development. Single-atom catalysts show advantages in both homogeneous and heterogeneous catalysis, and considerable progress has been made...

A Wide Range of CO : H2 Syngas Proportions Enabled by Tellurization-Induced Amorphous Telluride-Palladium Surface

2021 ◽  
Author(s):  
Kailei Cao ◽  
Yujin Ji ◽  
Shuxing Bai ◽  
Xiaoqing Huang ◽  
Youyong Li ◽  
...  
Keyword(s):  
Co2 Reduction ◽  
Reduction Reaction ◽  
Direct Production ◽  
Environmental Friendly ◽  
Electrochemical Co2 Reduction ◽  
Wide Range ◽  
Palladium Surface ◽  
Co2 Reduction Reaction

The direct production of syngas via electrochemical CO2 reduction reaction (CO2RR) is a highly potential process for its environmental-friendly and product adjustability advantages. However, it is challenging to synthesize syngas...

scholarly journals Why do RuO2 electrodes catalyze electrochemical CO2 reduction to methanol rather than methane or perhaps neither of those?

2020 ◽  
Vol 11 (35) ◽  
pp. 9542-9553 ◽  
Author(s):  
Ebrahim Tayyebi ◽  
Javed Hussain ◽  
Egill Skúlason
Keyword(s):  
Formic Acid ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
Experimental Literature ◽  
Energy Barriers ◽  
Electrochemical Co2 Reduction

Energy barriers are calculated for the electrochemical CO2 reduction reaction on the RuO2(110) surface towards methanol, methane, formic acid, methanediol, CO and the competing H2 formation and compared with experimental literature.

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