The influence of molybdenum on the corrosion resistance of ternary Zn–Co–Mo alloy coatings deposited from citrate–sulphate bath

Winiarski, J.; Tylus, Włodzimierz; Winiarska, Katarzyna; Szczygieł, B.

doi:10.1016/j.corsci.2014.11.037

Cited by 39 publications

(12 citation statements)

References 18 publications

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“…All the 230 coatings exhibit a crystalline structure in the diffractograms. Similar result was obtained in the codeposition of Mo in Zn-Co alloy[40]. Regardless 232 of the current density, the preferred orientation is (411) plane.…”

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confidence: 85%

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Corrosion mechanism of nanocrystalline Zn–Ni alloys obtained from a new DMH-based bath as a replacement for Zn and Cd coatings

et al. 2016

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17Nanocrystalline Zn-Ni alloys were proposed from a new developed 18 5,5'-dimethylhydantoin (DMH)-based bath as replacement of Zn and Cd coatings due 19 to their excellent corrosion resistance and environmental friendly properties. However, 20 the mechanism of better corrosion performance of Zn-Ni samples compared with Zn 21 and Cd coatings was rare to be investigated. In the present study, the corrosion 22 36 impedance spectra (EIS) confirm the above facts that Zn-Ni alloys have better 37 corrosion resistance than Zn and Cd coatings, which can be used as the best 38 alternative to Zn and Cd coatings. 39

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confidence: 85%

“…In a typical 260 ALSV curve, a higher dissolution potential corresponds to better corrosion resistance 261[40]. The analysis is also evidenced by EDS results.…”

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confidence: 74%

Corrosion mechanism of nanocrystalline Zn–Ni alloys obtained from a new DMH-based bath as a replacement for Zn and Cd coatings

et al. 2016

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Section: Introductionmentioning

confidence: 99%

“…In the more actual research [2,3], the optimal conditions of the deposition of Zn-Co-Mo coatings have been defined. Recent work has been dedicated to determining the corrosion resistance of bright and homogeneous ternary Zn-Co-Mo alloy coatings in NaCl solution [3]. It has been demonstrated that the coatings with a content of about 2.7 wt.% Mo and 3.8 wt.% Co possess significantly better corrosion resistance than that of pure zinc coatings [3].…”

Section: Introductionmentioning

confidence: 99%

“…Recent work has been dedicated to determining the corrosion resistance of bright and homogeneous ternary Zn-Co-Mo alloy coatings in NaCl solution [3]. It has been demonstrated that the coatings with a content of about 2.7 wt.% Mo and 3.8 wt.% Co possess significantly better corrosion resistance than that of pure zinc coatings [3]. X-ray photoelectron spectroscopy (XPS) study revealed that the beneficial effect on the corrosion resistance of Zn-Co-Mo coatings has a passive layer which, initially, is composed of Zn(OH) 2 , ZnO, Mo(IV) oxide, and hydroxide and small amounts of Co 3 O 4 [3].…”

Section: Introductionmentioning

confidence: 99%

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XPS and FT-IR Characterization of Selected Synthetic Corrosion Products of Zinc Expected in Neutral Environment Containing Chloride Ions

Winiarski

Winiarska

Szczygieł

et al. 2018

Journal of Spectroscopy

162

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ZnO, Zn(OH)2, Zn5(OH)8Cl2·H2O, ZnCO3, and Zn5(CO3)2(OH)6 synthetic powders were prepared by chemical or solid-state method. Their crystalline phase structure, thermal behavior, and morphology were examined. Characteristic infrared absorbance bands were estimated by means of FT-IR ATR spectroscopy. X-ray photoelectron spectroscopy (XPS) allowed to calculate the modified Auger parameters (α ′) thereof to 2010.2, 2009.3, 2009.4, 2009.7, and 2009.8 eV, respectively for ZnO, Zn(OH)2, Zn5(OH)8Cl2·H2O, ZnCO3, and Zn5(CO3)2(OH)6. Finally, comparison of surface composition may be crucial to evaluation of the unknown experimental spectra of corrosion products formed on the surface of zinc alloy coatings exposed in NaCl solution.

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Ultra‐Wide Interlayered W_xMo_2xS_y Alloy Electrode Patterning through High‐Precision Controllable Photonic‐Synthesis

Tian,

Li,

Song

et al. 2024

Advanced Science

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Ultra‐thin 2D materials have great potential as electrodes for micro‐supercapacitors (MSCs) because of their facile ion transport channels. Here, a high‐precision controllable photonic‐synthesis strategy that provided 1 inch wafer‐scale ultra‐thin film arrays of alloyed WxMo2xSy with sulfur vacancies and expanded interlayer (13.2 Å, twice of 2H MoS2) is reported. This strategy regulates the nucleation and growth of transition metal dichalcogenides (TMDs) on the picosecond or even femtosecond scale, which induces Mo–W alloying, interlayer expansion, and sulfur loss. Therefore, the diffusion barrier of WxMo2xSy is reduced, with charge transfer and ion diffusion enhancing. The as‐prepared symmetric MSCs with the size of 100 × 100 µm2 achieve ultrahigh specific capacitance (242.57 mF cm−2 and 242567.83 F cm−3), and energy density (21.56 Wh cm−3 with power density of 485.13 W cm3). The established synthesis strategy fits numerous materials, which provides a universal method for the flexible synthesis of electrodes in microenergy devices.

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The influence of molybdenum on the corrosion resistance of ternary Zn–Co–Mo alloy coatings deposited from citrate–sulphate bath

Cited by 39 publications

References 18 publications

Corrosion mechanism of nanocrystalline Zn–Ni alloys obtained from a new DMH-based bath as a replacement for Zn and Cd coatings

Corrosion mechanism of nanocrystalline Zn–Ni alloys obtained from a new DMH-based bath as a replacement for Zn and Cd coatings

XPS and FT-IR Characterization of Selected Synthetic Corrosion Products of Zinc Expected in Neutral Environment Containing Chloride Ions

Ultra‐Wide Interlayered W_xMo_2xS_y Alloy Electrode Patterning through High‐Precision Controllable Photonic‐Synthesis

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The influence of molybdenum on the corrosion resistance of ternary Zn–Co–Mo alloy coatings deposited from citrate–sulphate bath

Cited by 39 publications

References 18 publications

Corrosion mechanism of nanocrystalline Zn–Ni alloys obtained from a new DMH-based bath as a replacement for Zn and Cd coatings

Corrosion mechanism of nanocrystalline Zn–Ni alloys obtained from a new DMH-based bath as a replacement for Zn and Cd coatings

XPS and FT-IR Characterization of Selected Synthetic Corrosion Products of Zinc Expected in Neutral Environment Containing Chloride Ions

Ultra‐Wide Interlayered WxMo2xSy Alloy Electrode Patterning through High‐Precision Controllable Photonic‐Synthesis

Contact Info

Product

Resources

About

Ultra‐Wide Interlayered W_xMo_2xS_y Alloy Electrode Patterning through High‐Precision Controllable Photonic‐Synthesis