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Article: Initial interactions between water molecules and Ti-adsorbed carbon nanotubes

TitleInitial interactions between water molecules and Ti-adsorbed carbon nanotubes
Authors
Issue Date2007
PublisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/
Citation
Applied Physics Letters, 2007, v. 91 n. 16, article no. 161906 How to Cite?
AbstractSpin-polarized first-principles calculations were employed to study the initial stages of water interactions with Ti-doped carbon nanotubes (CNTs), aiming to explore their potentials for water splitting to generate hydrogen or as practical hydrogen storage systems involving moisture. The rate-limiting barrier for splitting the first H2 O is 0.48 eV on a semiconducting (8,0) CNT, and 0.41 eV on a metallic (5,5) CNT. The barrier for splitting the second H2 O is only 0.12 eV, accompanied by the formation and release of a H2 molecule. © 2007 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/262919
ISSN
2023 Impact Factor: 3.5
2023 SCImago Journal Rankings: 0.976
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLei, Yang-
dc.contributor.authorGuo, Zheng Xiao-
dc.contributor.authorZhu, Wenguang-
dc.contributor.authorMeng, Sheng-
dc.contributor.authorZhang, Zhenyu-
dc.date.accessioned2018-10-08T09:28:49Z-
dc.date.available2018-10-08T09:28:49Z-
dc.date.issued2007-
dc.identifier.citationApplied Physics Letters, 2007, v. 91 n. 16, article no. 161906-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10722/262919-
dc.description.abstractSpin-polarized first-principles calculations were employed to study the initial stages of water interactions with Ti-doped carbon nanotubes (CNTs), aiming to explore their potentials for water splitting to generate hydrogen or as practical hydrogen storage systems involving moisture. The rate-limiting barrier for splitting the first H2 O is 0.48 eV on a semiconducting (8,0) CNT, and 0.41 eV on a metallic (5,5) CNT. The barrier for splitting the second H2 O is only 0.12 eV, accompanied by the formation and release of a H2 molecule. © 2007 American Institute of Physics.-
dc.languageeng-
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/-
dc.relation.ispartofApplied Physics Letters-
dc.titleInitial interactions between water molecules and Ti-adsorbed carbon nanotubes-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1063/1.2793182-
dc.identifier.scopuseid_2-s2.0-35548931542-
dc.identifier.volume91-
dc.identifier.issue16-
dc.identifier.spagearticle no. 161906-
dc.identifier.epagearticle no. 161906-
dc.identifier.isiWOS:000250295700029-
dc.identifier.issnl0003-6951-

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