Behavior of Formate Adsorbed on Cu(110) When Exposed to Hydrogen Gas

Behavior of Formate Adsorbed on Cu(110) When Exposed to Hydrogen Gas

The behavior of formate adsorbed on Cu(110) surface exposed to hydrogen gas was investigated at 300–330 K. Although an exchange reaction from D–COO(a) to H–COO(a) was observed after exposing a DCOO(a)-covered Ni(110) surface to H2 in a previous report, this did not occur with Cu(110). The preadsorbe...

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Veröffentlicht in:Chemistry letters 2012-09, Vol.41 (9), p.1004-1006
Hauptverfasser: Inoue, Kenichiro, Wakabayashi, Fumitaka, Domen, Kazunari
Format: Artikel
Sprache:eng
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Zusammenfassung:The behavior of formate adsorbed on Cu(110) surface exposed to hydrogen gas was investigated at 300–330 K. Although an exchange reaction from D–COO(a) to H–COO(a) was observed after exposing a DCOO(a)-covered Ni(110) surface to H2 in a previous report, this did not occur with Cu(110). The preadsorbed DCOO(a) desorbed as DCOOH after accepting a hydrogen atom from a gaseous H2 molecule.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2012.1004