Reversal pulsing electrodeposition of Ni/polypyrrole composite film

Yoshihiro Haseko; Nabeen K. Shrestha; Shuichiro Teruyama; Tetsuo Saji

doi:10.1016/j.electacta.2005.10.032

Reversal pulsing electrodeposition of Ni/polypyrrole composite film

Yoshihiro Haseko, Nabeen K. Shrestha, Shuichiro Teruyama, Tetsuo Saji

Division of System Semiconductor

Institute of Science Tokyo

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

A uniform composite film of Ni/polypyrrole was deposited on a copper substrate, without any preliminary chemical and electrochemical surface treatment of the substrate, by reversal potential pulsing technique. The influence of pulse potential, pulse frequency and electrolysis time on the formation of a uniform composite film was investigated. These films were characterized using SEM, EDX, EPMA, and GD-OES. The composite films produced under the optimized conditions exhibited a strong adherence to the substrate and exhibited the better corrosion resistance in a marine environment than that of the electrodeposited nickel coating without any incorporated polymer.

Original language	English
Pages (from-to)	3652-3657
Number of pages	6
Journal	Electrochimica Acta
Volume	51
Issue number	18
DOIs	https://doi.org/10.1016/j.electacta.2005.10.032
State	Published - 5 May 2006

Keywords

Composite film
Nickel
Plating
Polypyrrole
Reversal pulse

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This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.electacta.2005.10.032

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title = "Reversal pulsing electrodeposition of Ni/polypyrrole composite film",

abstract = "A uniform composite film of Ni/polypyrrole was deposited on a copper substrate, without any preliminary chemical and electrochemical surface treatment of the substrate, by reversal potential pulsing technique. The influence of pulse potential, pulse frequency and electrolysis time on the formation of a uniform composite film was investigated. These films were characterized using SEM, EDX, EPMA, and GD-OES. The composite films produced under the optimized conditions exhibited a strong adherence to the substrate and exhibited the better corrosion resistance in a marine environment than that of the electrodeposited nickel coating without any incorporated polymer.",

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T1 - Reversal pulsing electrodeposition of Ni/polypyrrole composite film

AU - Haseko, Yoshihiro

AU - Shrestha, Nabeen K.

AU - Teruyama, Shuichiro

AU - Saji, Tetsuo

PY - 2006/5/5

Y1 - 2006/5/5

N2 - A uniform composite film of Ni/polypyrrole was deposited on a copper substrate, without any preliminary chemical and electrochemical surface treatment of the substrate, by reversal potential pulsing technique. The influence of pulse potential, pulse frequency and electrolysis time on the formation of a uniform composite film was investigated. These films were characterized using SEM, EDX, EPMA, and GD-OES. The composite films produced under the optimized conditions exhibited a strong adherence to the substrate and exhibited the better corrosion resistance in a marine environment than that of the electrodeposited nickel coating without any incorporated polymer.

AB - A uniform composite film of Ni/polypyrrole was deposited on a copper substrate, without any preliminary chemical and electrochemical surface treatment of the substrate, by reversal potential pulsing technique. The influence of pulse potential, pulse frequency and electrolysis time on the formation of a uniform composite film was investigated. These films were characterized using SEM, EDX, EPMA, and GD-OES. The composite films produced under the optimized conditions exhibited a strong adherence to the substrate and exhibited the better corrosion resistance in a marine environment than that of the electrodeposited nickel coating without any incorporated polymer.

KW - Composite film

KW - Nickel

KW - Plating

KW - Polypyrrole

KW - Reversal pulse

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M3 - Article

AN - SCOPUS:33748713046

SN - 0013-4686

VL - 51

SP - 3652

EP - 3657

JO - Electrochimica Acta

JF - Electrochimica Acta

IS - 18

ER -

Reversal pulsing electrodeposition of Ni/polypyrrole composite film

Abstract

Keywords

UN SDGs

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