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Fujiwara, Yutaka; Izaki, Masanobu; Enomoto, Hidehiko; Nagayama, Tomio; Yamauchi, Eiko; Nakae, Akira

doi:10.1023/a:1003444610964

Cited by 13 publications

(22 citation statements)

References 7 publications

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“…The chemical analysis shows that with the new citrate bath (A50 and A65) similar carbon contents are obtained. Also with other baths based on iron citrate complexes, the incorporation of about 1 wt % C has been regularly reported in the literature over a large range of current densities [3][4][5][6]10,12]. Only if the current density falls below a threshold value of about -10 mA/cm 2 , does the carbon content decrease significantly [4,12].…”

Section: Codeposition Of Carbon and Oxygenmentioning

confidence: 78%

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Electrodeposition of Fe-C Alloys from Citrate Baths: Structure, Mechanical Properties, and Thermal Stability

Müller

Grimwood

Bachmaier

et al. 2018

Metals

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A new citrate-based electrolyte is proposed for the electrodeposition of thick Fe-C films. The structure and properties of the deposits are compared to those from another electrolyte previously reported in the literature. Both consist of a nanocrystalline single-phase structure with a grain size of 20 nm, which results in a hardness of up to 660 HV. Due to its higher growth rate, the new electrolyte is a promising candidate for the deposition of thick films. However, the codeposition of oxygen causes embrittlement, limiting the application of the deposits from both the new and the known electrolyte. On the other hand, the codeposited carbon and oxygen provide considerable thermal stability and even a hardening capacity upon annealing. The results are compared and discussed with respect to the previous investigations of electrodeposited Fe-C alloys.

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Section: Codeposition Of Carbon and Oxygenmentioning

confidence: 78%

“…However, Fujiwara et al showed that other hydroxycarboxylic and polycarboxylic acids are also suitable for the electrodeposition of Fe-C alloys [10,11]. Furthermore, they investigated the effect of other bath components [12].…”

Section: Introductionmentioning

confidence: 99%

Electrodeposition of Fe-C Alloys from Citrate Baths: Structure, Mechanical Properties, and Thermal Stability

Müller

Grimwood

Bachmaier

et al. 2018

Metals

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“…When the solution was stirred (Fig. 5b), electrodes 1-6 (near to the anode) showed larger currents and more negative cathode potentials in comparison with those far from the anode (electrodes [7][8][9][10]. No clear mass transport controlled region was observed under these conditions.…”

Section: Experiments With 10 Segment Reticulated Carbon Vitreous Cathmentioning

confidence: 92%

“…Planar and three-dimensional electrodes have been used for a number of reactions such as the reduction of Ag z , Cu 2z , Ni 2z and Pb 2z and their current and potential distributions have been considered elsewhere. [4][5][6][7][8][9] The successful electrodeposition of metals requires well characterised electrochemical cells where appearance, hardness and corrosion resistance of deposits can be carefully controlled. Inexpensive materials coated with a metal layer can acquire properties which are otherwise difficult and expensive to achieve.…”

Section: Introductionmentioning

confidence: 99%

“…[28][29][30][31][32][33] The classic Hull cell, which utilises a continuous planar metal substrate cathode, has been widely described in the literature. 19,24,[34][35][36][37][38] Segmented cathodes have also been used in the Hull cell for zinc electrowinning on aluminium. The cathode was divided in 10 electrically isolated segments which allowed the calculation of the current densities across the cathode and the study of the zinc morphology in each electrode by SEM and X-ray analysis.…”

Section: Introductionmentioning

confidence: 99%

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Copper deposition at segmented, reticulated vitreous carbon cathode in Hull cell

Tangirala

Low

Ponce-de-León

et al. 2010

Transactions of the IMF

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The electrodeposition of copper from an acid sulphate solution has been studied in a Hull cell fitted with four types of cathode; a carbon plate or a reticulated vitreous carbon (RVC) sheet was used either in a continuous or segmented form. The rates of mass transport to the planar plate and RVC electrodes have been compared in static and stirred electrolytes containing 50, 75 and 100 mmol dm 23 CuSO 4 in 0?5 mol dm 23 Na 2 SO 4 at pH 2 and 298 K. The cathodes were divided into 10 equal sections and current vs. potential curves were obtained for each section at a constant current up to 140 mA. The current distribution over the cathodes followed a logarithmic decay with distance along the cathode; segments nearest to the anode experienced the highest rate of copper deposition.

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Electrodeposition of Iron and Iron Alloys

Izaki

2010

Modern Electroplating

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Untitled

Cited by 13 publications

References 7 publications

Electrodeposition of Fe-C Alloys from Citrate Baths: Structure, Mechanical Properties, and Thermal Stability

Electrodeposition of Fe-C Alloys from Citrate Baths: Structure, Mechanical Properties, and Thermal Stability

Copper deposition at segmented, reticulated vitreous carbon cathode in Hull cell

Electrodeposition of Iron and Iron Alloys

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