Versatile, transferrable 3-dimensionally nanofabricated Au catalysts with high-index crystal planes for highly efficient and robust electrochemical CO2 reduction

2019 ◽  
Vol 7 (11) ◽  
pp. 6045-6052 ◽  
Author(s):  
Minhyung Cho ◽  
Jong Min Kim ◽  
Beomil Kim ◽  
Soonmin Yim ◽  
Ye Ji Kim ◽  
...  
Keyword(s):  
Co2 Reduction ◽  
High Index ◽  
Product Selectivity ◽  
Highly Efficient ◽  
Electrochemical Co2 Reduction ◽  
Mass Activity ◽  
Au Nanowires

Au nanowires from the S-nTP process have high product selectivity (∼93%) and mass activity (172.66 A g−1) for electrochemical CO2 reduction.

New aspects of C2 selectivity in electrochemical CO2 reduction over oxide-derived copper

2020 ◽  
Vol 22 (4) ◽  
pp. 2046-2053 ◽  
Author(s):  
Aamir Hassan Shah ◽  
Yanjie Wang ◽  
Sajjad Hussain ◽  
Muhammad Bilal Akbar ◽  
Abebe Reda Woldu ◽  
...  
Keyword(s):  
Co2 Reduction ◽  
Product Selectivity ◽  
Electrochemical Co2 Reduction

Persistent Cu2O on ODCu plays an important role in C2 product selectivity due to its interactions with CO2RR intermediates.

Understanding the role of functional groups of thiolate ligands in electrochemical CO2 reduction over Au(111) from first-principles

2019 ◽  
Vol 7 (34) ◽  
pp. 19872-19880 ◽  
Author(s):  
Fuhua Li ◽  
Qing Tang
Keyword(s):  
Catalytic Activity ◽  
Functional Groups ◽  
First Principles ◽  
Co2 Reduction ◽  
Product Selectivity ◽  
Thiolate Ligands ◽  
Electrochemical Co2 Reduction

The functional groups of thiolates strongly affect the catalytic activity and product selectivity of CO2 electroreduction on Au(111).

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.

Electrolyte Concentration Variation during Pulsed Potential Electrochemical CO2 reduction to Control Product Selectivity

2020 ◽  
Vol MA2020-01 (46) ◽  
pp. 2616-2616
Author(s):  
Rileigh Casebolt ◽  
Kevin Wayne Kimura ◽  
Jessica Akemi Cimada da Silva ◽  
Jiyoon Kim ◽  
Jin Suntivich ◽  
...  
Keyword(s):  
Electrolyte Concentration ◽  
Co2 Reduction ◽  
Product Selectivity ◽  
Concentration Variation ◽  
Control Product ◽  
Electrochemical Co2 Reduction

The Anolyte Matters: Towards Highly Efficient Electrochemical CO2 Reduction

2021 ◽  
pp. 129923
Author(s):  
Hao Jiang ◽  
Lizhang Wang ◽  
Bai Gao ◽  
Yiran Li ◽  
Yadan Guo ◽  
...  
Keyword(s):  
Co2 Reduction ◽  
Highly Efficient ◽  
Electrochemical Co2 Reduction

Gram-scale Synthesis of Single-Atom Metal-N-CNT Catalysts for Highly Efficient CO2 Electroreduction

2021 ◽  
Author(s):  
Qian Sun ◽  
Wenhao Ren ◽  
Yong Zhao ◽  
Chuan Zhao
Keyword(s):  
Catalytic Activity ◽  
Co2 Reduction ◽  
Single Atom ◽  
Practical Applications ◽  
Highly Efficient ◽  
Electrochemical Co2 Reduction ◽  
Co2 Electroreduction ◽  
High Metal

Single-atom catalysts (SACs) have attracted much interest for electrochemical CO2 reduction because of their high metal utilization and excellent catalytic activity. However, the practical applications of SACs were restricted by...

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