Effect of current density and alkaline pH on morphology and properties of electroplated Sn

Sharma, Ashutosh; Ahn, Byungmin

doi:10.1088/2053-1591/ab6543

Cited by 3 publications

(2 citation statements)

References 28 publications

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“…[ 22 ] Such processes will lead to the formation of grains of nodules and other morphologies. [ 23 ] With increase in deposition potential, surface homogeneity decreases. [ 24 ] At a small current density, a homogeneous and smooth structure can be deposited, as the case of sample S1 in the present work.…”

Section: Resultsmentioning

confidence: 99%

Dopamine‐Assisted Coral Films of Cobalt as Bifunctional Electrodes for Overall Water Splitting

2021

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Coral‐type cobalt nanostructures are electrodeposited on a dopamine‐modified nickel plate under ordinary conditions. The deposited electrodes are studied for both oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) as bifunctional electrodes for overall water splitting. These electrodes show overpotentials of 300 and 290 mV for OER and HER respectively, at a benchmark current density of 10 mA cm−2. In case of OER, the absence of dopamine gives higher overpotential and exfoliation of Co coating. In the presence of dopamine, the electrodes show lower overpotential and better long‐term stability for both HER and OER for overall water splitting. Hence, the present Ni−dopamine−Co electrode interface can be a better bifunctional electrode for the overall water splitting reaction.

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Section: Resultsmentioning

confidence: 99%

Dopamine‐Assisted Coral Films of Cobalt as Bifunctional Electrodes for Overall Water Splitting

2021

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“…It has been reported that changing the reflowing process by putting tinplate (tin coating mass <1 g•m −2 ) in a reducing atmosphere at temperature above 500 °C can transform almost all free tin to iron-tin intermetallic layer. 9 Under this temperature, the formation of continuous FeSn layer is more uniform than FeSn 2 layer and effectively improve the corrosion resistance. 10,11 However, changing the reflowing treatment means a lot complex equipment alternative to the production line and bring about more expensive production costs.…”

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confidence: 97%

Passivation and Chemical Conversion Combined Multi-Elements Coating on Low Sn-Coated Steel for Corrosion Protection

Zhao¹,

Yin²,

Shen³

et al. 2022

J. Electrochem. Soc.

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In this work, the tinplate with 0.5 g·m−2 tin coating mass was prepared in order to improve the economic benefit for food packaging field. We studied this low Sn-coated steel surface state and developed a process combined Mo-Mn-Al-P coating based on its special structure. By Taguchi techniques optimization, this chromium-free multi-elements coating has excellent corrosion resistance and adhesion with organic coatings, would be a hopefully replacing traditional chromate passivation treatment on tinplate with low tin coating mass.

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A review on nanodispersed lead-free solders in electronics: synthesis, microstructure and intermetallic growth characteristics

et al. 2022

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Effect of current density and alkaline pH on morphology and properties of electroplated Sn

Cited by 3 publications

References 28 publications

Dopamine‐Assisted Coral Films of Cobalt as Bifunctional Electrodes for Overall Water Splitting

Dopamine‐Assisted Coral Films of Cobalt as Bifunctional Electrodes for Overall Water Splitting

Passivation and Chemical Conversion Combined Multi-Elements Coating on Low Sn-Coated Steel for Corrosion Protection

A review on nanodispersed lead-free solders in electronics: synthesis, microstructure and intermetallic growth characteristics

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