dc.identifier.uri |
http://dx.doi.org/10.15488/12396 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/12495 |
|
dc.contributor.author |
Nguyen, Tho Truong
|
|
dc.contributor.author |
Cao, Thi Minh
|
|
dc.contributor.author |
Balayeva, Narmina O.
|
|
dc.contributor.author |
Pham, Viet Van
|
|
dc.date.accessioned |
2022-07-04T05:03:55Z |
|
dc.date.available |
2022-07-04T05:03:55Z |
|
dc.date.issued |
2021 |
|
dc.identifier.citation |
Nguyen, T.T.; Cao, T.M.; Balayeva, N.O.; Pham, V.V.: Thermal treatment of polyvinyl alcohol for coupling MoS2 and TiO2 nanotube arrays toward enhancing photoelectrochemical water splitting performance. In: Catalysts 11 (2021), Nr. 7, 857. DOI: https://doi.org/10.3390/catal11070857 |
|
dc.description.abstract |
Solar-driven photoelectrochemical (PEC) water splitting, using semiconductor photo-electrodes, is considered a promising renewable energy source and solution for environmental sustainability. Herein, we report polyvinyl alcohol (PVA) as a binder material for combining MoS2 and TiO2 nanotube arrays (TNAs) to improve PEC water splitting ability. By a thermal treatment process, the formation of the π conjunction in the PVA structure enhanced the PEC performance of MoS2 /TNAs, exhibiting linear sweeps in an anodic direction with the current density over 65 µA/cm2 at 0 V vs. Ag/AgCl. Besides, the photoresponse ability of MoS2 /TNAs is approximately 6-fold more significant than that of individual TNAs. Moreover, a Tafel slope of 140.6 mV/decade has been obtained for the oxygen evolution reaction (OER) of MoS2 /TNAs materials. © 2021 by the authLicensee MDPI, Basel, Switzerla. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Basel : MDPI AG |
|
dc.relation.ispartofseries |
Catalysts 11 (2021), Nr. 7 |
|
dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
|
dc.subject |
MoS2 /TiO2 nan-otube arrays |
eng |
dc.subject |
Oxygen evolution reaction |
eng |
dc.subject |
Photoelectrochemical |
eng |
dc.subject |
Polyvinyl alcohol |
eng |
dc.subject.ddc |
540 | Chemie
|
ger |
dc.title |
Thermal treatment of polyvinyl alcohol for coupling MoS2 and TiO2 nanotube arrays toward enhancing photoelectrochemical water splitting performance |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
2073-4344 |
|
dc.relation.doi |
https://doi.org/10.3390/catal11070857 |
|
dc.bibliographicCitation.issue |
7 |
|
dc.bibliographicCitation.volume |
11 |
|
dc.bibliographicCitation.firstPage |
857 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|