Pedersen, A;
Barrio, J;
Li, A;
Jervis, R;
Brett, DJL;
Titirici, MM;
Stephens, IEL;
(2022)
Dual-Metal Atom Electrocatalysts: Theory, Synthesis, Characterization, and Applications.
Advanced Energy Materials
, 12
(3)
, Article 2102715. 10.1002/aenm.202102715.
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Abstract
Electrochemical clean energy conversion and the production of sustainable chemicals are critical in the journey to realizing a truly sustainable society. To progress electrochemical storage and conversion devices to commercialization, improving the electrocatalyst performance and cost are of utmost importance. Research into dual-metal atom catalysts (DACs) is rising in prominence due to the advantages of these sites over single-metal atom catalysts (SACs), such as breaking scaling relationships for the adsorption energy of reaction intermediates and synergistic effects. This review provides an examination of the fundamental theoretical principles and experimental electrochemical performance of DACs in idealized half cells, as well as fuel cells, before proceeding to analyze the methods used for producing and identifying DACs. Current challenges and potential future research directions of DACs are also discussed.
| Type: | Article |
|---|---|
| Title: | Dual-Metal Atom Electrocatalysts: Theory, Synthesis, Characterization, and Applications |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1002/aenm.202102715 |
| Publisher version: | https://doi.org/10.1002/aenm.202102715 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | CO 2 reduction, electrocatalysts, N 2 reduction, O 2 evolution, O 2 reduction |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10141586 |
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