Super-low friction nickel based carbon nanotube composite coating electro-deposited from eutectic solvents

Liu, D.G.; Sun, Jianfei; Gui, Zhenlin; Song, Kuijing; Luo, Lei; Wu, Yucheng

doi:10.1016/j.diamond.2017.03.013

Cited by 19 publications

(11 citation statements)

References 14 publications

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“…In addition to the above advantages, DESs liquids enable the electrodeposition of nickel alloy coatings: Zn-Ni [12], Ni-Co-Sn [13], Fe-Ni [14], Ni-Co [15], Ni-Mo [16], and nickel composite coatings. Ni-carbon nanotubes composite coatings [17,18] have much better tribological properties than pure Ni [18]. Furthermore, Ni-PTFE (poly(tetrafluoroethylene)) coatings show better wear resistance than nickel coatings and have hydrophobic properties [19].…”

Section: Introductionmentioning

confidence: 99%

Ni/cerium Molybdenum Oxide Hydrate Microflakes Composite Coatings Electrodeposited from Choline Chloride: Ethylene Glycol Deep Eutectic Solvent

et al. 2020

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Cerium molybdenum oxide hydrate microflakes are codeposited with nickel from a deep eutectic solvent-based bath. During seven days of exposure in 0.05 M NaCl solution, the corrosion resistance of composite coating (Ni/CeMoOxide) is slightly reduced, due to the existence of some microcracks caused by large microflakes. Multielemental analysis of the solution, in which coatings are exposed and the qualitative changes in the surface chemistry (XPS) show selective etching molybdenum from microflakes. The amount of various molybdenum species within the surface of coating nearly completely disappear, due to the corrosion process. Significant amounts of Ce3+ compounds are removed, however the corrosion process is less selective towards the cerium, and the overall cerium chemistry remains unchanged. Initially, blank Ni coatings are covered by NiO and Ni(OH)2 in an atomic ratio of 1:2. After exposure, the amount of Ni(OH)2 increases in relation to NiO (ratio 1:3). For the composite coating, the atomic ratios of both forms of nickel vary from 1:0.8 to 1:1.3. Despite achieving lower corrosion resistance of the composite coating, the applied concept of using micro-flakes, whose skeleton is a system of Ce(III) species and active form are molybdate ions, may be interesting for applications in materials with potential self-healing properties.

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Section: Introductionmentioning

confidence: 99%

Ni/cerium Molybdenum Oxide Hydrate Microflakes Composite Coatings Electrodeposited from Choline Chloride: Ethylene Glycol Deep Eutectic Solvent

et al. 2020

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“…Uniform dispersion of fibres in the matrix is the main challenge in the deposition of the 1D composite coatings. Two typical premixing approaches to achieve mixtures are solution mixing process or ball milling process, respectively [19][20][21][22][23]. Electrochemical or thermal spray techniques were usually applied for the deposition of 1D composite coatings.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and in-vitro antibacterial properties of the novel Ag wires reinforced carbon based composite coatings

Dong

et al. 2020

Applied Surface Science

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“…The premixing process is commonly utilized for wet deposition processes, such as electrodeposition [20][21][22][23][24], electroless plating [25,26], electro-brush plating [27]. Guo et al fabricated the CNTs reinforced Ni based nanocomposite coating using the electrodeposition process, while the existence of CNTs can improve strength, toughness, and corrosion resistance of the composite coating [20,21].…”

Section: Introductionmentioning

confidence: 99%

Study on the carbon nanotubes reinforced nanocomposite coatings

Yu³

et al. 2019

Diamond and Related Materials

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One-dimensional nanocomposite coatings are a new generation of coatings, which have promising applications in versatile fields. In this study, the novel carbon nanotubes (CNTs) reinforced nanocomposite coatings were explored through two-step strategy using both physical vapour deposition (PVD) approach and chemical vapour deposition (CVD) approach. Vertically aligned CNT films were deposited by plasma enhanced CVD at 450 , while density of the VACNT films was modified by using Ag impregnated composite catalyst films. Subsequently, Pt-CNT, Ag-CNT and DLC-CNT nanocomposite coatings were explored to find a feasible way to achieve the well-designed composite structure. Morphologies and microstructures of these nanostructures were characterized by scanning electron microscopy, atomic force microscopy, transmission electron microscopy and Raman spectroscopy, while fourprobe tester was applied to evaluate the electrical conductivity of the nanocomposite coatings. The results indicated that well-composited DLC-CNT nanocomposite coating can be achieved which exhibited better electrical conductivity compare to that of the pristine DLC coating.

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Super-low friction nickel based carbon nanotube composite coating electro-deposited from eutectic solvents

Cited by 19 publications

References 14 publications

Ni/cerium Molybdenum Oxide Hydrate Microflakes Composite Coatings Electrodeposited from Choline Chloride: Ethylene Glycol Deep Eutectic Solvent

Ni/cerium Molybdenum Oxide Hydrate Microflakes Composite Coatings Electrodeposited from Choline Chloride: Ethylene Glycol Deep Eutectic Solvent

Synthesis and in-vitro antibacterial properties of the novel Ag wires reinforced carbon based composite coatings

Study on the carbon nanotubes reinforced nanocomposite coatings

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