کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8019893 | 1517257 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and enhanced electrochemical property of Au-doped cerium phosphate nanowires
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and enhanced electrochemical property of Au-doped cerium phosphate nanowires Synthesis and enhanced electrochemical property of Au-doped cerium phosphate nanowires](/preview/png/8019893.png)
چکیده انگلیسی
Au-doped cerium phosphate (Au/CePO4) nanowires (NWs) were prepared through combining hydrothermal and solvothermal methods, in which Au NP sizes and numbers could be tailored through varying chloroauric acid concentrations. The Au/CePO4 NWs were utilized to explore a novel biosensor through coupling hemoglobin (Hb) with chitosan (Chi). Compared with Hb-Chi-CePO4/GC electrode, Hb-Chi-Au/CePO4/GC electrode exhibited a pair of much stronger redox peaks at â0.32Â V. Moreover, the electrochemical properties of the Au/CePO4-based biosensors closely depended on their Au NP sizes and numbers. The Au(2)/CePO4-constructed biosensor had the most excellent electrochemical properties in comparison with CePO4- and other Au(x)/CePO4-constructed biosensors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 131, 15 September 2014, Pages 141-144
Journal: Materials Letters - Volume 131, 15 September 2014, Pages 141-144
نویسندگان
Cui Ye, Huan Guo, Menghuan Zhang, Hongguo Zhu, Jianqiang Hu, Xuandi Lai, Aiqing Li,