Effects of Silica Nanoparticles Content on the Properties and Corrosion Behavior of Electroless Ni-Ba-B Alloy Coatings

Rahmani, Sareh; Omrani, Abdollah; Hosseini, Sayed Reza

doi:10.1007/s12633-019-00162-0

Cited by 10 publications

(5 citation statements)

References 44 publications

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“…The incorporation of the metallic form of the stabilizer in the coating influences strongly the morphology, hardness, tribological properties, and corrosion resistance of the coating, as it has been shown in a recent study using no less than 4 different stabilizing agents [113]. More complex electroless nickelboron deposition baths that contain a secondary metal, are not exempt from the need for stabilization [297,298]. However, the effect of the stabilizer in those coatings is rarely (if ever) mentioned, mainly because it is not completely elucidated yet, even for simpler coatings.…”

Section: Polyalloysmentioning

confidence: 99%

Recent advances in electroless nickel‑boron coatings

Vitry

Hastir

Mégret

et al. 2022

Surface and Coatings Technology

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Section: Polyalloysmentioning

confidence: 99%

Recent advances in electroless nickel‑boron coatings

Vitry

Hastir

Mégret

et al. 2022

Surface and Coatings Technology

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“…However, Aguey-Zinsou and coworkers have recently exploited the reducing power of Li in heptane containing naphthalene as a charge carrier 106 and Ca in n-dodecanethiol 107 for the EL deposition of Mg from dibutylmagnesium. Ba can be incorporated at levels as high as ∼22 wt % in ternary EL NiBaB alloys 200 and composites using aqueous EL NiB baths containing Ba II salts. 201 Nagata and coworkers 143 have deposited a mixed (La 0.7 Sr 0.3 ) 0.95 MnO 3 oxide film onto an yttria-stabilized zirconia solid oxide fuel cell electrode via codeposition of La III and Sr II during EL oxidation of Mn II salts in alkaline H 2 O 2 .…”

Section: ■ Elementsmentioning

confidence: 99%

Electroless Metallization of the Elements: Survey and Progress

Turró

Dressick

2022

ACS Appl. Electron. Mater.

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The electroless plating of metals and their alloys, oxides, and chalcogenides represents a critically important technology for the automotive, aerospace, machine tools, and, especially, the electronics industries. Since the initial efforts involving the plating of industrially important metals, such as Ni, Co, Cu, Ag, and Au, in the mid-20th century, the process has evolved to encompass a growing number of elements. At the same time, this expansion in the palette of accessible metals has enabled progress in these industries and evoked new nonconventional applications. In this review, we collect and survey available electroless processes in aqueous and organic solvent systems for each element organized according to position in the Periodic Table as a resource for the reader. Examples illustrating progress in the field are presented and are described in sufficient detail to be useful and understandable for both the expert and nonexpert. Given the historical importance of electronics as a driver for development of electroless processes, examples are electronics-related where possible. However, we strive to also include examples of applications in nontraditional fields to provide the reader with a sense of generality available for electroless methods. The review closes with an outlook for the field and a challenge to scientists and engineers to adapt electroless processes for new applications to continue the growth of the field.

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“…Generally, superhydrophobic surfaces require ingenious microstructures different from those of nickel coatings. For the purpose of changing the morphology and enhancing the performance of nickel coating, various particles, including SiO 2, 21 SiC, 22,23 Al 2 O 3, 24,25 TiO 2, 26,27 CuO, 28 ZrO 2, 29 hexagonal boron nitride, 30 diamond, 31 and carbon nanotubes, 32 were incorporated as the third phase to form ternary alloys. Carbon-containing materials, particularly graphene and graphene oxide (GO), have lately gained a lot of interest in improving EP mechanical characteristics.…”

Section: Introductionmentioning

confidence: 99%

A new approach for constructing rough structures to fabricate superhydrophobic Ni–B/graphene oxide (GO) coating

Shen,

Zhang

2024

Surface Engineering

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In this study, AZ91 magnesium alloy was effectively coated with a superhydrophobic Ni–B/graphene oxide (GO) coating via electroless plating and surface modification. Scanning electron microscopy, energy dispersion spectrum, X-ray powder diffraction, and X-ray photoelectron spectroscopy analysis were employed to describe the development of Ni–B/GO coatings. The results show that the micro–nano rough structures of the superhydrophobic coating were owing to the synergistic action of GO and sodium dodecyl sulphate and their respective effects on the coating. It was also found that the nanoscale GO particle wrapped around the underdeveloped nickel grains. Also, the composition and structure of the typical superhydrophobic coating cross-section revealed the growth of the rough structures. Furthermore, the superhydrophobic coating with a water contact angle of up to 161.6° had an amorphous structure. The micro–nano coating therefore provides a novel viewpoint for preparing superhydrophobic coating on magnesium alloy.

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Effects of Silica Nanoparticles Content on the Properties and Corrosion Behavior of Electroless Ni-Ba-B Alloy Coatings

Cited by 10 publications

References 44 publications

Recent advances in electroless nickel‑boron coatings

Recent advances in electroless nickel‑boron coatings

Electroless Metallization of the Elements: Survey and Progress

A new approach for constructing rough structures to fabricate superhydrophobic Ni–B/graphene oxide (GO) coating

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