TU Darmstadt / ULB / TUprints

Hydrogen storage in Ti, V and their oxides-based thin films

Tarnawski, Z. ; Zakrzewska, K. ; Kim-Ngan, N.-T. H. ; Krupska, M. ; Sowa, S. ; Drogowska, K. ; Havela, L. ; Balogh, A. G. (2024)
Hydrogen storage in Ti, V and their oxides-based thin films.
In: Advances in Natural Sciences: Nanoscience and Nanotechnology, 2014, 6 (1)
doi: 10.26083/tuprints-00020373
Article, Secondary publication, Publisher's Version

[img] Text
ANSN_6_1_013002.pdf
Copyright Information: CC BY 3.0 Unported - Creative Commons, Attribution.

Download (1MB)
Item Type: Article
Type of entry: Secondary publication
Title: Hydrogen storage in Ti, V and their oxides-based thin films
Language: English
Date: 19 March 2024
Place of Publication: Darmstadt
Year of primary publication: 2014
Place of primary publication: Bristol
Publisher: IOP Publishing
Journal or Publication Title: Advances in Natural Sciences: Nanoscience and Nanotechnology
Volume of the journal: 6
Issue Number: 1
Collation: 8 Seiten
DOI: 10.26083/tuprints-00020373
Corresponding Links:
Origin: Secondary publication DeepGreen
Abstract:

We have investigated the hydrogen storage ability and the effect of hydrogenation on structure and physical properties of Ti/V and their oxides-based thin films. A series of Ti–TiO₂ and VOx–TiO₂ thin films with different layer structures, geometries and thicknesses have been prepared by the sputtering technique on different (Si(111), SiO₂, C) substrates. For the Ti–TiO₂–Ti films up to 50 at.% of hydrogen can be stored in the Ti layers, while the hydrogen can penetrate without accumulation through the TiO₂ layer. A large hydrogen storage was also found in some V₂O₅–TiO₂ films. Hydrogen could also remove the preferential orientation in the Ti films and induce a transition of V₂O₅ to VO₂ in the films.

Uncontrolled Keywords: titan oxides, vanadium oxides, multilayers, crystal structure, hydrogen storage
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-203734
Additional Information:

Invited talk at the 7th International Workshop on Advanced Materials Science and Nanotechnology IWAMSN2014, 2-6 November, 2014, Ha Long, Vietnam.

Classification DDC: 500 Science and mathematics > 530 Physics
500 Science and mathematics > 540 Chemistry
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Material Analytics
Date Deposited: 19 Mar 2024 10:10
Last Modified: 20 Jun 2024 13:14
SWORD Depositor: Deep Green
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/20373
PPN: 519260600
Export:
Actions (login required)
View Item View Item