Synthesis of Pd-Ni/C bimetallic materials and their application in non-enzymatic hydrogen peroxide detection

Çelik Kazıcı H., Salman F., Demir Kıvrak H.

MATERIALS SCIENCE-POLAND, cilt.35, sa.3, ss.660-666, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 35 Sayı: 3
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1515/msp-2017-0072
  • Dergi Adı: MATERIALS SCIENCE-POLAND
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.660-666
  • Anahtar Kelimeler: bimetallic structure, hydrogen peroxide sensor, polyol, catalyst, HORSERADISH-PEROXIDASE, GOLD NANOPARTICLES, FLUORESCENCE PROBE, SENSOR, GLUCOSE, H2O2, PERFORMANCE, ELECTRODE, CARBON, ALLOY
  • Van Yüzüncü Yıl Üniversitesi Adresli: Evet

Özet

In this study, carbon based bimetallic materials (Pd-Ni/C) were synthesized by polyol method in order to increase the hydrogen peroxide reduction catalytic activity of Pd using Ni metal. Hydrogen peroxide reduction and sensing properties of the prepared catalysts were measured by electrochemical methods. As a result, we have established that the addition of Ni at different ratios to Pd has a considerable electrocatalytic effect on H2O2 reduction. This work provides a simple route for preparation of Pd-Ni catalysts to create a very active and sensible electrochemical sensor for H2O2 sensing.