Advanced Electrocatalysts with Single-Metal-Atom Active Sites

Chemical Reviews, Journal Year: 2020, Volume and Issue: 120(21), P. 12217 - 12314

Published: Nov. 2, 2020

Electrocatalysts with single metal atoms as active sites have received increasing attention owing to their high atomic utilization efficiency and exotic catalytic activity selectivity. This review aims provide a comprehensive summary on the recent development of such single-atom electrocatalysts (SAECs) for various energy-conversion reactions. The discussion starts an introduction different types SAECs, followed by overview synthetic methodologies control dispersion atomically resolved characterization using state-of-the-art microscopic spectroscopic techniques. In recognition extensive applications electrocatalytic studies are dissected in terms important electrochemical reactions, including hydrogen evolution reaction (HER), oxygen (OER), reduction (ORR), carbon dioxide (CO2RR), nitrogen (NRR). Examples SAECs deliberated each case performance, structure-property relationships, enhancement mechanisms. A perspective is provided at end section about remaining challenges opportunities targeted reaction.

Language: Английский

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Porous metal-organic frameworks for gas storage and separation: Status and challenges

EnergyChem, Journal Year: 2019, Volume and Issue: 1(1), P. 100006 - 100006

Published: June 27, 2019

Language: Английский

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Single-atom catalysis in advanced oxidation processes for environmental remediation

Chemical Society Reviews, Journal Year: 2021, Volume and Issue: 50(8), P. 5281 - 5322

Published: Jan. 1, 2021

This review presents the recent advances in synthetic strategies, characterisation, and computations of carbon-based single-atom catalysts, as well their innovative applications mechanisms advanced oxidation technologies.

Language: Английский

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Atomic site electrocatalysts for water splitting, oxygen reduction and selective oxidation

Chemical Society Reviews, Journal Year: 2020, Volume and Issue: 49(7), P. 2215 - 2264

Published: Jan. 1, 2020

This review summarized the fabrication routes and characterization methods of atomic site electrocatalysts (ASCs) followed by their applications for water splitting, oxygen reduction selective oxidation.

Language: Английский

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Review of Metal Catalysts for Oxygen Reduction Reaction: From Nanoscale Engineering to Atomic Design

Chem, Journal Year: 2019, Volume and Issue: 5(6), P. 1486 - 1511

Published: April 4, 2019

Language: Английский

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