A very recent experimental study [Proc. Natl. Acad. Sci. U.S.A. 123 (10) e2524790123] demonstrated that non-functionalized graphene (Gr) supported on silicon(111) catalyzed the decomposition of small sulfur-containing compounds under ultra-high vacuum. Accompanying density functional theory (DFT) calculations identify grain boundary defects (GBDs) and interfacial defects as the active sites. Functional carbon catalysts still encounter skepticism within the catalysis and surface science communities.
Perspective: can interfacial defects enhance graphene’s reactivity for gas–surface reactions under ultra-high vacuum?
Seif, Abdolvahab;Ambrosetti, Alberto;Silvestrelli, Pier Luigi;
2026
Abstract
A very recent experimental study [Proc. Natl. Acad. Sci. U.S.A. 123 (10) e2524790123] demonstrated that non-functionalized graphene (Gr) supported on silicon(111) catalyzed the decomposition of small sulfur-containing compounds under ultra-high vacuum. Accompanying density functional theory (DFT) calculations identify grain boundary defects (GBDs) and interfacial defects as the active sites. Functional carbon catalysts still encounter skepticism within the catalysis and surface science communities.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
fchem-14-1850809.pdf
accesso aperto
Tipologia:
Published (Publisher's Version of Record)
Licenza:
Creative commons
Dimensione
2.51 MB
Formato
Adobe PDF
|
2.51 MB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
