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

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

Research output: Contribution to journalConference article

2 Citations (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
EventInternational Symposium on Current Progress in Functional Materials 2016, ISCPFM 2016 - Bali, Indonesia
Duration: 2016 Jul 262016 Jul 27

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Keywords

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

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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