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This article is cited in 4 scientific papers (total in 4 papers)
Physical electronics
Nanostructured Ni coatings on porous alumina: morphology, chemical constitution, and cathodic properties
R. G. Valeeva, V. V. Stashkovaab, S. S. Alalykinab a Udmurt Federal Research Center of the Ural Branch of the Russian Academy of Sciences, Izhevsk
b Udmurt State University, Izhevsk
Abstract:
Nanostructured nickel coatings on a well-developed surface of porous alumina offer improved performance in hydrogen evolution (cathodic) reactions owing to an increased contact area with an electrolyte. Data for the morphology, surface chemical constitution, and cathodic properties of such coatings obtained by magnetron sputtering are presented. It has been shown that the morphology of coatings depends on substrate porosity parameters that are optimal for efficient hydrogen-evolving porous coatings are presented.
Keywords:
Ni, porous alumina, XPS, coating, DC-magnetron sputtering, HER.
Received: 09.08.2019 Revised: 09.08.2019 Accepted: 10.10.2019
Citation:
R. G. Valeev, V. V. Stashkova, S. S. Alalykin, “Nanostructured Ni coatings on porous alumina: morphology, chemical constitution, and cathodic properties”, Zhurnal Tekhnicheskoi Fiziki, 90:3 (2020), 494–500; Tech. Phys., 65:3 (2020), 473–478
Linking options:
https://www.mathnet.ru/eng/jtf5370 https://www.mathnet.ru/eng/jtf/v90/i3/p494
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