Electrocatalytic oxidation of hydrazine on poly(4-aminobenzene sulfonic acid)-modified glassy carbon electrode
- Авторлар: Sadikoglu M.1, Yilmaz S.2, Kurt I.1, Selvi B.1, Sari H.1, Erduran N.3, Usta E.1, Saglikoglu G.1
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Мекемелер:
- Faculty of Education, Department of Science Education
- Faculty of Science and Arts, Department of Chemistry
- Faculty of Science and Arts, Department of Biology
- Шығарылым: Том 52, № 6 (2016)
- Беттер: 539-545
- Бөлім: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/187914
- DOI: https://doi.org/10.1134/S1023193516060112
- ID: 187914
Дәйексөз келтіру
Аннотация
Electrocatalytic oxidation of hydrazine (HZ) was studied on an stable modified glassy carbon electrode (GCE) based on poly (4-aminobenzene sulfonic acid) (4-ABSA) film. The 4-ABSA-modified glassy carbon electrode was prepared by electrochemical polymerization technique in phosphate buffer solution (PBS) (pH 7.0) and its electrochemical behavior were studied by cyclic voltammetry (CV). The polymer filmmodified electrode has very high catalytic ability for electrooxidation of HZ, which appeared as a reduced overpotential in a wide operational pH range of 5–10. Limit of detection (LOD) and limit of quantification (LOQ) were obtained as 1.31 × 10–7 and 4.35 × 10–7 M for CV; 7.89 × 10–8 and 2.63 × 10–7 M for CA, respectively. The results of experiments showed that prepared modified electrode have good stability, sensitivity and reproducibility for at least one month if stored dry in air.
Авторлар туралы
M. Sadikoglu
Faculty of Education, Department of Science Education
Email: seletyilmaz@hotmail.com
Түркия, Tokat, 60240
S. Yilmaz
Faculty of Science and Arts, Department of Chemistry
Хат алмасуға жауапты Автор.
Email: seletyilmaz@hotmail.com
Түркия, Canakkale, 17020
I. Kurt
Faculty of Education, Department of Science Education
Email: seletyilmaz@hotmail.com
Түркия, Tokat, 60240
B. Selvi
Faculty of Education, Department of Science Education
Email: seletyilmaz@hotmail.com
Түркия, Tokat, 60240
H. Sari
Faculty of Education, Department of Science Education
Email: seletyilmaz@hotmail.com
Түркия, Tokat, 60240
N. Erduran
Faculty of Science and Arts, Department of Biology
Email: seletyilmaz@hotmail.com
Түркия, Tokat, 60240
E. Usta
Faculty of Education, Department of Science Education
Email: seletyilmaz@hotmail.com
Түркия, Tokat, 60240
G. Saglikoglu
Faculty of Education, Department of Science Education
Email: seletyilmaz@hotmail.com
Түркия, Tokat, 60240