[FeFe]-hydrogenases are efficient natural catalysts that can be exploited for hydrogen production. Immobilization of the recombinant [FeFe]-hydrogenase CaHydA was achieved for the first time on an anatase TiO(2) electrode. The enzyme is able to interact and exchange electrons with the electrode and to catalyze hydrogen production with an efficiency of 70%.
Titolo: | Direct electrochemistry of an [FeFe]-hydrogenase on a TiO(2) Electrode. | |
Autori Riconosciuti: | ||
Autori: | Morra S; Valetti F; Sadeghi SJ; King PW; Meyer T; Gilardi G. | |
Data di pubblicazione: | 2011 | |
Abstract: | [FeFe]-hydrogenases are efficient natural catalysts that can be exploited for hydrogen production. Immobilization of the recombinant [FeFe]-hydrogenase CaHydA was achieved for the first time on an anatase TiO(2) electrode. The enzyme is able to interact and exchange electrons with the electrode and to catalyze hydrogen production with an efficiency of 70%. | |
Volume: | 47 (38) | |
Pagina iniziale: | 10566 | |
Pagina finale: | 10568 | |
Digital Object Identifier (DOI): | 10.1039/C1CC14535E | |
URL: | http://pubs.rsc.org/en/Content/ArticleLanding/2011/CC/c1cc14535e | |
Parole Chiave: | hydrogenase; TiO2; direct electrochemistry; biocatalyst; clean energy production | |
Rivista: | CHEMICAL COMMUNICATIONS | |
Appare nelle tipologie: | 03A-Articolo su Rivista |
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