Zinc Oxide Modified Carbon Paste Electrode Sensor for Uric Acid: A Cyclic Voltammetric Study

被引：0

作者：

Kumar, Mohan ^{[1
]}

Swamy, Bahaddurghatta E. Kumara ^{[1
]}

Sathisha, Tammanekar V. ^{[1
]}

Deepa, Ramachandra ^{[2
]}

机构：

[1] Kuvempu Univ, Dept PG Studies & Res Ind Chem, Shimoga 577451, Karnataka, India

[2] Kuvempu Univ, Dept PG Studies & Res Biotechnol, Shimoga 577451, Karnataka, India

来源：

ANALYTICAL & BIOANALYTICAL ELECTROCHEMISTRY | 2015年 / 7卷 / 05期

关键词：

Zinc oxide; Polyglycine; Uric acid; Modified Carbon paste electrode; Cyclic voltammogram;

D O I：

暂无

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Zinc oxide (ZnO) modified carbon paste electrode (MCPE) was used for the electrochemical studies of potassium ferrocyanide (K-4[Fe(CN)(6)]) and uric acid (UA). The effect of amount of ZnO in carbon paste electrode (CPE), scan rate and concentration studies of K-4[Fe(CN)(6)] and UA were carried out. The electrochemical sensitivity of CPE/Triton X-100(TX-100), CPE/ZnO/TX-100, CPE/cetyltrimethyl ammonium bromide (CTAB), CPE/ZnO/CTAB, CPE/Polyglycine (PG) and CPE/ZnO/PG were studied towards uric acid.

引用

页码：610 / 622

页数：13

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