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Kinetic properties of the Ti-Ni intermetallic phases and alloys for hydrogen evolution
dc.creator | Krstajić, Nedeljko V. | |
dc.creator | Grgur, Branimir | |
dc.creator | Zdujić, Miodrag | |
dc.creator | Vojnović, MV | |
dc.creator | Jaksić, MM | |
dc.date.accessioned | 2021-03-10T09:41:28Z | |
dc.date.available | 2021-03-10T09:41:28Z | |
dc.date.issued | 1997 | |
dc.identifier.issn | 0925-8388 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/138 | |
dc.description.abstract | The kinetics and mechanism of hydrogen evolution at Ti-Ni alloy electrodes prepared by are-melting and mechanical alloying methods has been studied by means of AC impedance spectrum measurements. The electrode, prepared by mechanical alloying (porous electrode), after activation in a 10% HF solution, is very active despite its large Tafel slope. The SEM studies show a formation of deep pores on the electrode surface. The rate constants of the forward and backward reactions of the corresponding steps were estimated by a nonlinear fitting method. It has been found that the overall reaction proceeds through a Volmer-Heyrovsky mechanism. | en |
dc.publisher | Elsevier Science Sa, Lausanne | |
dc.rights | restrictedAccess | |
dc.source | Journal of Alloys and Compounds | |
dc.subject | metal hydrides | en |
dc.subject | hydrogen absorption mechanism | en |
dc.subject | kinetics | en |
dc.subject | impedance | en |
dc.title | Kinetic properties of the Ti-Ni intermetallic phases and alloys for hydrogen evolution | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 252 | |
dc.citation.issue | 1-2 | |
dc.citation.other | 257(1-2): 245-252 | |
dc.citation.spage | 245 | |
dc.citation.volume | 257 | |
dc.identifier.doi | 10.1016/S0925-8388(97)00018-2 | |
dc.identifier.scopus | 2-s2.0-0031176031 | |
dc.identifier.wos | A1997XW88700040 | |
dc.type.version | publishedVersion |