Mohammad Mazloum-Ardakani - Department of Chemistry, Faculty of Science, Yazd University, ۸۹۱۹۵-۷۴۱, Yazd, Iran
Fatemeh Jokar - Department of Chemistry, Faculty of Science, Yazd University, ۸۹۱۹۵-۷۴۱, Yazd, Iran
Hamideh Mohammadian-Sarcheshmeh - Department of Chemistry, Faculty of Science, Yazd University, ۸۹۱۹۵-۷۴۱, Yazd, Iran
Bi Bi Fatemeh Mirjalili - Department of Chemistry, Faculty of Science, Yazd University, ۸۹۱۹۵-۷۴۱, Yazd, Iran
Sahar Saadat Hosseinikhah - Department of Chemistry, Faculty of Science, Yazd University, ۸۹۱۹۵-۷۴۱, Yazd, Iran

Recently, different significant efforts have been made to fabricate an effectively modified electrode for replying to the growing requests for enhanced performance electrodes for electrochemical sensors. Herein, we introduced an organic material along with a composite of the zinc sulfide (ZnS) particles distributed in the substrate of carbon nanotubes (CNTs)/reduced graphene oxide (RGO) nanosheets by using an inexpensive, simple, and one-step fabrication method, as an effectively modified electrode for the determination of hydrazine as an analyte. This electrode represents a great electrochemical performance with a large linear range (۰.۰۱ μM-۶۰.۰ μM) and a proper limit of detection value (۰.۰۰۶ µM) for determination of hydrazine. Good recovery percentage values for the proposed sensor confirm its excellent ability to measure hydrazine.

Zinc Sulfide, Reduced graphene oxide, electrochemical sensor, Hydrazine