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...

Enhancing Selectivity through Decrypting the Uncoordinated Zirconium Sites in MOF Electrocatalysts

2021 ◽  
Author(s):  
Xiang-Da Zhang ◽  
Ling-Rui Huang ◽  
Jian-Xiang Wu ◽  
Zhi-Yuan Gu
Keyword(s):  
Metal Organic Framework ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
Metal Organic ◽  
Co2 Reduction Reaction ◽  
Organic Framework

Zirconium (Zr)-based porphyrinic metal-organic framework (PCN-223-M) were employed as the electrocatalysts to explore the effect of uncoordinated Zr sites on the performance of CO2 reduction reaction (CO2RR). PCN-223-AA with the...

scholarly journals Electrochemical Reduction of CO2: A Review of Cobalt Based Catalysts for Carbon Dioxide Conversion to Fuels

Nanomaterials ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 2029
Author(s):  
Muhammad Usman ◽  
Muhammad Humayun ◽  
Mustapha D. Garba ◽  
Latif Ullah ◽  
Zonish Zeb ◽  
...  
Keyword(s):  
Co2 Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Future Perspectives ◽  
Electrochemical Co2 Reduction ◽  
Harmful Emissions ◽  
Metal Organic ◽  
High Overpotentials ◽  
Reduction Of Co2 ◽  
Co2 Reduction Reaction

Electrochemical CO2 reduction reaction (CO2RR) provides a promising approach to curbing harmful emissions contributing to global warming. However, several challenges hinder the commercialization of this technology, including high overpotentials, electrode instability, and low Faradic efficiencies of desirable products. Several materials have been developed to overcome these challenges. This mini-review discusses the recent performance of various cobalt (Co) electrocatalysts, including Co-single atom, Co-multi metals, Co-complexes, Co-based metal–organic frameworks (MOFs), Co-based covalent organic frameworks (COFs), Co-nitrides, and Co-oxides. These materials are reviewed with respect to their stability of facilitating CO2 conversion to valuable products, and a summary of the current literature is highlighted, along with future perspectives for the development of efficient CO2RR.

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...

Efficient Visible-Light-Driven Carbon Dioxide Reduction by a Single-Atom Implanted Metal-Organic Framework

2016 ◽  
Vol 128 (46) ◽  
pp. 14522-14526 ◽  
Author(s):  
Huabin Zhang ◽  
Jing Wei ◽  
Juncai Dong ◽  
Guigao Liu ◽  
Li Shi ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Visible Light ◽  
Metal Organic Framework ◽  
Carbon Dioxide Reduction ◽  
Single Atom ◽  
Visible Light Driven ◽  
Metal Organic ◽  
Organic Framework
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