Electrochemical behavior of Zn–Co–Fe alloy electrodeposited from a sulfate bath on various substrate materials

Abou–Krisha, Mortaga M.; Alshammari, Abdulrahman G.; Assaf, F. H.; El-Sheref, Fatma

doi:10.1016/j.arabjc.2015.10.008

Cited by 11 publications

(2 citation statements)

References 29 publications

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“…2 shows that the crystallites size is decreased by increasing Cu concentration in the deposits, which can be attributed to the increasing of the numbers of Cu atoms within the fcc Ni-Zn lattice it causes the increase of lattice strain which will further reduce the growth rate of crystallite. Consequently, it leads to a smaller crystallites size [11]. The lattice parameter "a" is decreased by increasing Cu concentration in the deposits.…”

Section: Resultsmentioning

confidence: 99%

Improvement in Properties of Mild Steel by Electrodeposition of Ni-Zn-Cu Alloys at Different Cu Contents

2022

JEEE

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In this study, the effect of copper concentration was investigated on phase structure, morphology, and mechanical properties of Ni-Zn-Cu alloys coating. Ternary Ni-Zn-Cu alloys were prepared and deposited on a mild steel substrate by electrochemical deposition method. Four different baths were prepared by varying Cu concentration. The deposition was carried out for 20 min with constant current density of 20 mAcm-2 with pH of 3 under constant magnetic field of 4.5 mT to make the coating smooth. Crystal structure, surface morphology, hardness and mechanical properties of investigated alloy coatings were characterized. The results showed that crystal structure of the all the deposited alloys is face centered cubic. The lattice parameter is decreasing and morphology of the alloys changes from large nodules to smaller nodules with the increase in Cu concentration. Mechanical properties of substrate are improved by deposition of Ni-Zn-Cu alloys and thus mild steel will become more applicable in tooling, construction and transportation industries.

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Section: Resultsmentioning

confidence: 99%

Improvement in Properties of Mild Steel by Electrodeposition of Ni-Zn-Cu Alloys at Different Cu Contents

2022

JEEE

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“…Since the formation of Zn dendrite can be effectively circumvented by utilizing electrodepositing strategy, the connection between electrodeposited Zn and substrate becomes very important, which directly relates to the electrochemical characteristics of Zn anode [ 95 ]. The substrate used for electrodepositing is a crucial part of achieving high-performance electrodeposited Zn anodes.…”

Section: Aqueous Zn-ion Hybrid Supercapacitorsmentioning

confidence: 99%

A Better Zn-Ion Storage Device: Recent Progress for Zn-Ion Hybrid Supercapacitors

et al. 2022

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As a new generation of Zn-ion storage systems, Zn-ion hybrid supercapacitors (ZHSCs) garner tremendous interests recently from researchers due to the perfect integration of batteries and supercapacitors. ZHSCs have excellent integration of high energy density and power density, which seamlessly bridges the gap between batteries and supercapacitors, becoming one of the most viable future options for large-scale equipment and portable electronic devices. However, the currently reported two configurations of ZHSCs and corresponding energy storage mechanisms still lack systematic analyses. Herein, this review will be prudently organized from the perspectives of design strategies, electrode configurations, energy storage mechanisms, recent advances in electrode materials, electrolyte behaviors and further applications (micro or flexible devices) of ZHSCs. The synthesis processes and electrochemical properties of well-designed Zn anodes, capacitor-type electrodes and novel Zn-ion battery-type cathodes are comprehensively discussed. Finally, a brief summary and outlook for the further development of ZHSCs are presented as well. This review will provide timely access for researchers to the recent works regarding ZHSCs.

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Structure-Dependent Corrosion Behavior of Electrodeposited Zn Coating

Kancharla

Mandal²,

Maharana³

et al. 2022

J. of Materi Eng and Perform

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Electrochemical behavior of Zn–Co–Fe alloy electrodeposited from a sulfate bath on various substrate materials

Cited by 11 publications

References 29 publications

Improvement in Properties of Mild Steel by Electrodeposition of Ni-Zn-Cu Alloys at Different Cu Contents

Improvement in Properties of Mild Steel by Electrodeposition of Ni-Zn-Cu Alloys at Different Cu Contents

A Better Zn-Ion Storage Device: Recent Progress for Zn-Ion Hybrid Supercapacitors

Structure-Dependent Corrosion Behavior of Electrodeposited Zn Coating

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