ZnO/ZnS heterostructures for hydrogen production by photoelectrochemical water splitting
NAGIOS: RODERIC FUNCIONANDO

ZnO/ZnS heterostructures for hydrogen production by photoelectrochemical water splitting

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ZnO/ZnS heterostructures for hydrogen production by photoelectrochemical water splitting

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dc.contributor.author Sánchez Tovar, Rita
dc.contributor.author Fernández Domene, Ramón Manuel
dc.contributor.author Montañés, M.T.
dc.contributor.author Sanz Marco, Amparo
dc.contributor.author Garcia-Anton, Jose
dc.date.accessioned 2020-10-26T15:44:29Z
dc.date.available 2020-10-26T15:44:29Z
dc.date.issued 2016
dc.identifier.uri https://hdl.handle.net/10550/76125
dc.description.abstract This work studies the photoelectrochemical behavior of novel ZnO/ZnS heterostructures obtained by means of anodization in water and glycerol/water/NH4F electrolytes with different Na2S additions under controlled hydrodynamic conditions. For this purpose different techniques such as Field Emission Scanning Electronic Microscopy (FE-SEM) with EDX, Raman spectroscopy and photoelectrochemical water splitting tests under standard AM 1.5 conditions have been carried out. The obtained results showed that the hydrodynamic conditions promoted an ordered nanotubular morphology which facilitates electron-hole separation and consequently, the photoelectrochemical activity for water splitting is enhanced. Additionally, the effect of glycerol in the anodization solutions seems to be beneficial for increasing the dark current photostability.
dc.language.iso eng
dc.relation.ispartof Rsc Advances, 2016, vol. 6, p. 30425-30435
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Sánchez Tovar, Rita Fernández Domene, Ramón Manuel Montañés, M.T. Sanz Marco, Amparo Garcia-Anton, Jose 2016 ZnO/ZnS heterostructures for hydrogen production by photoelectrochemical water splitting Rsc Advances 6 30425 30435
dc.subject Electroquímica
dc.title ZnO/ZnS heterostructures for hydrogen production by photoelectrochemical water splitting
dc.type info:eu-repo/semantics/article
dc.date.updated 2020-10-26T15:44:29Z
dc.identifier.doi https://doi.org/10.1039/C6RA03501A
dc.identifier.idgrec 140762

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