Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/101905
Title: Degradation mechanism and way of surface protection of nickel nanostructures
Authors: Kaniukov, E. Y.
Shumskaya, A. E.
Kutuzau, M. D.
Bundyukova, V. D.
Yakimchuk, D. V.
Borgekov, D. B.
Ibragimova, M. A.
Korolkov, I. V.
Giniyatova, S.
Kozlovskiy, A. L.
Zdorovets, M. V.
Issue Date: 2019
Publisher: Elsevier Ltd
Citation: Degradation mechanism and way of surface protection of nickel nanostructures / E. Y. Kaniukov, A. E. Shumskaya, M. D. Kutuzau, et al. — DOI 10.1016/j.matchemphys.2018.09.010 // Materials Chemistry and Physics. — 2019. — Vol. 223. — P. 88-97.
Abstract: Stability of nanomaterials during their life cycle is a crucial problem of modern nanoscience. In order to understand the processes, which are going in the nanostructures, the comprehensive study of the influence of media with different acidity on the nickel nanotubes morphology and structure was carried out. On the base of the analysis of nanotubes characteristics, sequential evolution of degradation stages involving the surface passivation, formation of point defects, pitting and destruction of nanotubes walls was determined. The results are of importance for the wide range of potential nickel nanostructures applications, which are associated with their using in real-life conditions. To improve Ni nanostructures stability, the possible ways of surface protections from the aggressive environment effect and the routes of nanostructures covering with gold, organosilicon compounds and polymer coatings were considered. Demonstrated approaches for nanostructures covering provide an opportunity of surface functionalization for attaching of different molecules. It is useful for targeted delivery of drugs and genes, biodetection, bioseparation and catalysis application. © 2018 Elsevier B.V.
Keywords: COATINGS
DEGRADATION
FUNCTIONALIZATION
NANOSTRUCTURES
NICKEL NANOTUBES
SURFACE PROTECTION
TEMPLATE SYNTHESIS
COATINGS
DEGRADATION
GOLD COATINGS
GOLD COMPOUNDS
LIFE CYCLE
NANOSTRUCTURES
NANOTUBES
PASSIVATION
POINT DEFECTS
SILICON COMPOUNDS
YARN
AGGRESSIVE ENVIRONMENT
DEGRADATION MECHANISM
FUNCTIONALIZATIONS
MORPHOLOGY AND STRUCTURES
ORGANOSILICON COMPOUNDS
SURFACE FUNCTIONALIZATION
SURFACE PROTECTION
TEMPLATE SYNTHESIS
NICKEL COATINGS
URI: http://hdl.handle.net/10995/101905
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85057174774
PURE ID: 8317857
f14df64e-0d29-4577-9162-ff76a1d4d7dd
ISSN: 2540584
DOI: 10.1016/j.matchemphys.2018.09.010
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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