Atomic- and Molecular-Level Modulation of Dispersed Active Sites for Electrocatalytic CO<inf>2</inf> Reduction
Global climate changes have been impacted by the excessive CO2 emission, which exacerbates the environmental problems. Electrocatalytic CO2 reduction (CO2RR) offers the solution for utilising CO2 as feedstocks for value-added products while potentially mitigating the negative effects. Owing to the e...
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th-mahidol.836962023-06-18T23:46:46Z Atomic- and Molecular-Level Modulation of Dispersed Active Sites for Electrocatalytic CO<inf>2</inf> Reduction Juthathan M. Mahidol University Biochemistry, Genetics and Molecular Biology Global climate changes have been impacted by the excessive CO2 emission, which exacerbates the environmental problems. Electrocatalytic CO2 reduction (CO2RR) offers the solution for utilising CO2 as feedstocks for value-added products while potentially mitigating the negative effects. Owing to the extreme stability of CO2, selectivity and efficiency are crucial factors in the development of CO2RR electrocatalysts. Recently, single-atom catalysts have emerged as potential electrocatalysts for CO2 reduction. They generally comprise of atomically- and molecularly dispersed active sites over conductive supports, which enable atomic-level and molecular-level modulations. In this minireview, catalyst preparations, principle of modulations, and reaction mechanisms are summarised together with related recent advances. The atomic-level modulations are first discussed, followed by the molecular-level modulations. Finally, the current challenges and future opportunities are provided as guidance for further developments regarding the discussed topics. 2023-06-18T16:46:46Z 2023-06-18T16:46:46Z 2022-06-15 Review Chemistry - An Asian Journal Vol.17 No.12 (2022) 10.1002/asia.202200237 1861471X 18614728 35417092 2-s2.0-85129306371 https://repository.li.mahidol.ac.th/handle/123456789/83696 SCOPUS |
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Biochemistry, Genetics and Molecular Biology Juthathan M. Atomic- and Molecular-Level Modulation of Dispersed Active Sites for Electrocatalytic CO<inf>2</inf> Reduction |
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Global climate changes have been impacted by the excessive CO2 emission, which exacerbates the environmental problems. Electrocatalytic CO2 reduction (CO2RR) offers the solution for utilising CO2 as feedstocks for value-added products while potentially mitigating the negative effects. Owing to the extreme stability of CO2, selectivity and efficiency are crucial factors in the development of CO2RR electrocatalysts. Recently, single-atom catalysts have emerged as potential electrocatalysts for CO2 reduction. They generally comprise of atomically- and molecularly dispersed active sites over conductive supports, which enable atomic-level and molecular-level modulations. In this minireview, catalyst preparations, principle of modulations, and reaction mechanisms are summarised together with related recent advances. The atomic-level modulations are first discussed, followed by the molecular-level modulations. Finally, the current challenges and future opportunities are provided as guidance for further developments regarding the discussed topics. |
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Mahidol University |
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Mahidol University Juthathan M. |
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Review |
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Juthathan M. |
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Juthathan M. |
title |
Atomic- and Molecular-Level Modulation of Dispersed Active Sites for Electrocatalytic CO<inf>2</inf> Reduction |
title_short |
Atomic- and Molecular-Level Modulation of Dispersed Active Sites for Electrocatalytic CO<inf>2</inf> Reduction |
title_full |
Atomic- and Molecular-Level Modulation of Dispersed Active Sites for Electrocatalytic CO<inf>2</inf> Reduction |
title_fullStr |
Atomic- and Molecular-Level Modulation of Dispersed Active Sites for Electrocatalytic CO<inf>2</inf> Reduction |
title_full_unstemmed |
Atomic- and Molecular-Level Modulation of Dispersed Active Sites for Electrocatalytic CO<inf>2</inf> Reduction |
title_sort |
atomic- and molecular-level modulation of dispersed active sites for electrocatalytic co<inf>2</inf> reduction |
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2023 |
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https://repository.li.mahidol.ac.th/handle/123456789/83696 |
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1781415509364834304 |