Anodic stripping voltammetry of nickel ions and nickel hydroxide nanoparticles at boron-doped diamond electrodes

N. R.R. Musyarofah, J. Gunlazuardi, Yasuaki Einaga, T. A. Ivandini

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Anodic stripping voltammetry (ASV) of nickel ions in phosphate buffer solution (PBS) have been investigated at boron-doped diamond (BDD) electrodes. The deposition potential at 0.1 V (vs. Ag/AgCl) for 300 s in 0.1 M PBS pH 3 was found as the optimum condition. The condition was applied for the determination of nickel contained in nickel hydroxide nanoparticles. A linear calibration curve can be achieved of Ni(OH)2-NPs in the concentration range of x to x mM with an estimated limit of detection (LOD) of 5.73 × 10-6 mol/L.

Original languageEnglish
Article number012020
JournalIOP Conference Series: Materials Science and Engineering
Volume188
Issue number1
DOIs
Publication statusPublished - 2017 May 2

Fingerprint

Diamond
Boron
Voltammetry
Nickel
Diamonds
Ions
Nanoparticles
Electrodes
Buffers
Phosphates
Calibration
hydroxide ion

Keywords

  • Boron-doped diamond
  • melamine
  • Ni(OH) nanoparticles
  • strip test immunokromatografi

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Anodic stripping voltammetry of nickel ions and nickel hydroxide nanoparticles at boron-doped diamond electrodes. / Musyarofah, N. R.R.; Gunlazuardi, J.; Einaga, Yasuaki; Ivandini, T. A.

In: IOP Conference Series: Materials Science and Engineering, Vol. 188, No. 1, 012020, 02.05.2017.

Research output: Contribution to journalArticle

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