| DOI | Resolve DOI: https://doi.org/10.1016/j.ensm.2017.11.005 |
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| Author | Search for: Jiang, Ruiyu; Search for: Tung, Siu On; Search for: Tang, Zhe; Search for: Li, Lei; Search for: Ding, Liang; Search for: Xi, Xinguo; Search for: Liu, Yuyu; Search for: Zhang, Lei1ORCID identifier: https://orcid.org/0000-0002-1823-2948; Search for: Zhang, Jiujun |
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| Affiliation | - National Research Council of Canada. Energy, Mining and Environment
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| Format | Text, Article |
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| Subject | core-shell electrochemical catalysts; oxygen reduction reaction; proton exchange membrane; fuel cells |
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| Abstract | In this paper, the current technological state of core-shell nanostructured catalysts is reviewed for oxygen reduction reaction (ORR). The advantages of core-shell catalysts over alloyed ones are discussed and their achievements are summarized. Various core-shell electrocatalysts with advanced nanostructures have shown remarkable activity and stability, demonstrating great potential in proton exchange membrane (PEM) fuel cell applications. The dissolution of core and shell as well as low structure retention in fuel cell operating environments can cause catalyst degradation, which is a major challenge and remains such. To facilitate further efforts in new catalyst development, several research directions are proposed in this paper. |
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| Publication date | 2017-11-07 |
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| Publisher | Elsevier |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23003510 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 875a8014-b972-45b5-a1bf-baa46ecab1b5 |
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| Record created | 2018-07-12 |
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| Record modified | 2021-08-13 |
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