This study focuses on the effects of catalytic activity on nanoporous Au catalysts fabricated by dealloying. Nanoporous Au structures are shown to coarsen with similar kinetics over a broad temperature range. A variation in the apparent activation energy suggests that coarsening is controlled by different rate-limiting steps at high and low temperatures.
Titolo: | Coarsening of nanoporous Au during catalytic CO oxidation | |
Autori: | ||
Data di pubblicazione: | 2019 | |
Rivista: | ||
Handle: | http://hdl.handle.net/11584/272496 | |
Tipologia: | 1.1 Articolo in rivista |
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