Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/50253
Type of publication: research article
Type of publication (PDB): Straipsnis recenzuojamoje užsienio tarptautinės konferencijos medžiagoje / Article in peer-reviewed foreign international conference proceedings (P1d)
Field of Science: Fizika / Physics (N002)
Author(s): Tučkutė, Simona;Pranevičius, Liudas
Title: Separation of hydrogen from water molecules by ion implantation into thin Ti films
Is part of: Nanomaterials : application & properties. Sumy : Sumy state university publishing, 2012, Vol. 1. no. 4, 2012
Extent: p. 1-4
Date: 2012
Note: Nanomaterials: application & properties: proceedings 2-nd international conference (NAP-2012), Alushta, Crimea, 17-22 Semptember, 2012. Straipsnio puslapiai konf. medžiagoje: 04PITSE10-1 - 04PITSE-10-4
Keywords: Vandenilis;Vandens plazma;Jonų implantacija;Hydrogen;Water plasma;TiO2;Ion implantation
Abstract: The potential of hydrogen as primary gas source has generated considerable interest in hydrogen separation technologies. In the present work, the method of ion implantation has been used to separate hydrogen from energetic water molecules penetrating into Ti films. According to the results of the present study, the technique and method of implantation are capable of splitting water molecular ions into their constituent atoms with accommodation of oxygen and hydrogen atoms in interstitials of Ti film. The experimental distribution profiles are fitted with the simulated results based on the analysis of solutions of rate equations including processes of molecular ion implantation and diffusion. The dominant mechanisms transporting incident particles from the surface into the bulk are discussed. The obtained results are compared to literature data on the widely studied titanium–hydrogen bulk system. The experimental and simulation results are in consistency that molecular ions upon entering the substrate break up into constituent atoms and separation of hydrogen occurs
Internet: http://nap.sumdu.edu.ua/index.php/nap/nap2012/paper/view/797/44
Affiliation(s): Fizikos katedra
Lietuvos energetikos institutas
Vytauto Didžiojo universitetas
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

Show full item record
Export via OAI-PMH Interface in XML Formats
Export to Other Non-XML Formats


CORE Recommender

Page view(s)

84
checked on Dec 24, 2021

Download(s)

8
checked on Dec 24, 2021

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.