کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10268657 | 459675 | 2011 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel hydrazine electrochemical sensor based on a zirconium hexacyanoferrate film-bimetallic Au-Pt inorganic-organic hybrid nanocomposite onto glassy carbon-modified electrode
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A novel hydrazine electrochemical sensor based on a zirconium hexacyanoferrate film-bimetallic Au-Pt inorganic-organic hybrid nanocomposite onto glassy carbon-modified electrode A novel hydrazine electrochemical sensor based on a zirconium hexacyanoferrate film-bimetallic Au-Pt inorganic-organic hybrid nanocomposite onto glassy carbon-modified electrode](/preview/png/10268657.png)
چکیده انگلیسی
This work describes the electrochemical behavior of zirconium hexacyanoferrate (ZrHCF) film immobilized on the surface of bimetallic Au-Pt inorganic-organic hybrid nanocomposite glassy carbon electrode and its electrocatalytic activity toward the oxidation of hydrazine. The electrode possesses a three-dimensional (3D) porous network nano architecture (NFs). The surface structure and composition of the sensor was characterized by scanning electron microscopy (SEM). Electrocatalytic oxidation of hydrazine on the surface of modified electrode was investigated with cyclic voltammetry and chronoamperometry methods and the results showed that the ZrHCF film displays excellent electrochemical catalytic activities toward hydrazine oxidation. The modified electrode indicated reproducible behavior and high level of stability during the electrochemical experiments.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 56, Issue 27, 30 November 2011, Pages 10044-10054
Journal: Electrochimica Acta - Volume 56, Issue 27, 30 November 2011, Pages 10044-10054
نویسندگان
Mohammad Bagher Gholivand, Azadeh Azadbakht,