کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
181583 | 459405 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Amperometric sensor for hydrogen peroxide based on poly(aniline-co-p-aminophenol)
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Amperometric sensor for hydrogen peroxide based on poly(aniline-co-p-aminophenol) Amperometric sensor for hydrogen peroxide based on poly(aniline-co-p-aminophenol)](/preview/png/181583.png)
چکیده انگلیسی
It was found that the poly(aniline-co-p-aminophenol) film can effectively catalyze the oxidation of hydrogen peroxide in a sodium citrate buffer solution with pH 5.0. Here, we applied the copolymer to the construction of an efficient electrochemical sensor to determine the concentration of hydrogen peroxide. The sensor exhibited an excellent electrocatalytic activity toward the oxidation of H2O2, and the interferences of ascorbic acid and phenol were completely avoided. Unlike the inherent instability of enzyme, the poly(aniline-co-p-aminophenol) film-based sensor showed an outstanding stability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 11, Issue 2, February 2009, Pages 450–453
Journal: Electrochemistry Communications - Volume 11, Issue 2, February 2009, Pages 450–453
نویسندگان
Chuanxiang Chen, Cheng Sun, Yuhua Gao,