Sarkar, Shreya ; Peter, Sebastian C. (2021) An overview on Pt3X electrocatalysts for oxygen reduction reaction Chemistry – An Asian Journal, 16 (10). pp. 1184-1197. ISSN 1861-4728
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Official URL: https://doi.org/10.1002/asia.202100166
Related URL: http://dx.doi.org/10.1002/asia.202100166
Abstract
The activity of Pt towards oxygen reduction reaction (ORR) can be enhanced by alloying it with secondary metals. They can be grouped into three different classes: alloys, bimetallics and intermetallics. Although alloys and bimetallics exhibit enhanced performance, often they are limited by metal dissolution and resulted in poor durability. This invokes the need on the development of ordered intermetallics. In this minireview we comprehensively present the recent progress and developments of Pt3X alloys and intermetallics towards ORR. Additionally, major technical challenges and possible future research directions to overcome these challenges are discussed to facilitate further research in this area.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| Keywords: | Intermetallics; Electrocatalysis Fuel Cell; Oxygen Reduction Reaction; Platinum Compounds |
| ID Code: | 138977 |
| Deposited On: | 21 Aug 2025 05:32 |
| Last Modified: | 21 Aug 2025 05:32 |
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