From low to high-index facets of noble metal nanocrystals: a way forward to enhance the performance of electrochemical CO2 reduction

Nanoscale ◽  
2020 ◽  
Vol 12 (16) ◽  
pp. 8626-8635 ◽  
Author(s):  
Abebe Reda Woldu
Keyword(s):  
Catalytic Activity ◽  
Noble Metal ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
High Index ◽  
Metal Nanocrystals ◽  
Electrochemical Co2 Reduction

The high-index facets of noble metal NCs exhibited significantly higher catalytic activity in CO2 reduction reaction than the low-index facets due to the presence of greater density of low-coordinated atoms.

Rapidly synthesizing gold-palladium core-shell aerogels for selective and robust electrochemical CO2 reduction

2021 ◽  
Author(s):  
Ran Du ◽  
Wei Jin ◽  
Hengbo Wu ◽  
René Hübner ◽  
Lin Zhou ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Noble Metal ◽  
Noble Metals ◽  
Co2 Reduction ◽  
Core Shell ◽  
High Catalytic Activity ◽  
Electrochemical Co2 Reduction

Noble metal aerogels (NMAs), one of the youngest members in the aerogel family, have drawn increasing attention in the last decade. Featuring the high catalytic activity of noble metals and...

Facile synthesis of Cu catalysts with multiple high-index facets for the suppression of competing H2 evolution during the electrocatalytic CO2 reduction

Nanoscale ◽  
2021 ◽  
Author(s):  
Monday Philip ◽  
Abebe Reda Woldu ◽  
Muhammad Bilal Akbar ◽  
Hitler Louis ◽  
Huang Cong
Keyword(s):  
Co2 Reduction ◽  
Reduction Reaction ◽  
High Index ◽  
Cu Nanoparticles ◽  
H2 Evolution ◽  
Facile Synthesis ◽  
Electrochemical Co2 Reduction ◽  
Cu Catalysts ◽  
Co2 Reduction Reaction

Electrochemical CO2 reduction reaction (CO2RR) over high-index facets of Cu nanoparticles (NPs) is favourable toward the formation of multi-carbon products, such as hydrocarbons and oxygenates. However, the facile synthesis of...

Review—Non-Noble Metal-Based Single-Atom Catalysts for Efficient Electrochemical CO2 Reduction Reaction

2020 ◽  
Vol 167 (16) ◽  
pp. 164503
Author(s):  
Hyeonuk Choi ◽  
Dong-Kyu Lee ◽  
Mi-Kyung Han ◽  
Gnanaprakasam Janani ◽  
Subramani Surendran ◽  
...  
Keyword(s):  
Noble Metal ◽  
Co2 Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Electrochemical Co2 Reduction ◽  
Co2 Reduction Reaction

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...

scholarly journals High-Performance Electrochemical CO2 Reduction Cells Based on Non-noble Metal Catalysts

2018 ◽  
Vol 3 (10) ◽  
pp. 2527-2532 ◽  
Author(s):  
Xu Lu ◽  
Yueshen Wu ◽  
Xiaolei Yuan ◽  
Ling Huang ◽  
Zishan Wu ◽  
...  
Keyword(s):  
Noble Metal ◽  
High Performance ◽  
Co2 Reduction ◽  
Metal Catalysts ◽  
Noble Metal Catalysts ◽  
Electrochemical Co2 Reduction
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