Revisiting necessity of high-entropy electrocatalysts.
Where this comes from
- Record sourced from PubMed, PMID 42161957.
- Also identified by DOI 10.1038/s41467-026-73502-5 and PMC identifier 13269689.
- Licence recorded as CC BY-NC-ND.
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Abstract
High-entropy alloys are often presumed stable and intrinsically beneficial for electrocatalysis. This Comment argues that in situ structural evolution can diminish configurational entropy, necessitating rigorous identification of active phases under operando conditions before attributing catalytic performance to high-entropy effects.