Electrochemical glucose detection using nickel-implanted boron-doped diamond electrodes

Keisuke Ohnishi, Yasuaki Einaga, Hideo Notsu, Chiaki Terashima, Tata Narasinga Rao, Soo Gil Park, Akira Fujishima

研究成果: Article査読

48 被引用数 (Scopus)

抄録

Nickel-implanted boron-doped diamond electrodes (Ni-DIA) were fabricated in view of their application for carbohydrate detection. This electrode produced well-defined and reproducible voltammograms for 1 mM glucose in alkaline media. The electrode exhibited excellent electrochemical stability with low background current even after ultrasonic treatment, indicating the strong bonding of nickel with carbon. These results indicate the promising use of Ni-DIA for the detection of carbohydrates and amino acids, and thus, an application of ion implantation as the surface modification method is effective for controlling the electrochemical properties of polycrystalline diamond thin films.

本文言語English
ページ(範囲)D1-D3
ジャーナルElectrochemical and Solid-State Letters
5
3
DOI
出版ステータスPublished - 2002 3月 1

ASJC Scopus subject areas

  • 化学工学(全般)
  • 材料科学(全般)
  • 物理化学および理論化学
  • 電気化学
  • 電子工学および電気工学

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