Synthesis of Lanthanium-doped ZnO Nanoflowers: Supported on Graphite Screen Printed Electrode for Selective and Sensitive Detection of Hydrochlorothiazide

被引：12

作者：

Rezaei, Rasoul ^{[1
]}

Foroughi, Mohammad Mehdi ^{[1
]}

Beitollahi, Hadi ^{[2
]}

Tajik, Somayeh ^{[3
]}

Jahani, Shohreh ^{[3
]}

机构：

[1] Islamic Azad Univ, Fac Sci, Dept Chem, Kerman Branch, Kerman, Iran

[2] Grad Univ Adv Technol, Inst Sci & High Technol & Environm Sci, Environm Dept, Kerman, Iran

[3] Bam Univ Med Sci, NanoBioElectrochem Res Ctr, Bam, Iran

来源：

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2019年 / 14卷 / 02期

关键词：

Hydrochlorothiazide; Voltammetric sensor; Screen printed electrode; Nanoflowers; CARBON-PASTE ELECTRODE; SIMULTANEOUS VOLTAMMETRIC DETERMINATION; URIC-ACID; ELECTROCHEMICAL DETERMINATION; FOLIC-ACID; NANOPARTICLES; SENSOR; NOREPINEPHRINE; EPINEPHRINE; BEHAVIOR;

D O I：

10.20964/2019.02.79

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this paper, we report a novel electrochemical sensor for the sensitive detection of hydrochlorothiazide based on La3+/ZnO nanoflower supported on graphite screen printed Electrode. Firstly we reported the synthesis and characterization of La3+/ZnO nanoflower. The as-synthesized nanostructures. La3+/ZnO nanoflower was employed to modify the screen printed electrode and demonstrated its excellent electrocatalytic activities towards hydrochlorothiazide ( HCT). Voltammetric measurements were utilized to assess the electrochemical properties towards the hydrochlorothiazide detection. The resulting sensor exhibits excellent sensitivity. Finally, this modified electrode was effectively applied to determine hydrochlorothiazide in real samples with good recoveries.

引用

页码：2038 / 2048

页数：11

共 54 条

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