Electrocatalytic Oxidation of Carbohydrates Mediated by Nitroxyl Radical-modified Electrodes in Aqueous Solution

被引：9

作者：

Ono, Tetsuya ^{[1
]}

Sato, Katsuhiko ^{[2
]}

Shimizu, Syunki ^{[1
]}

Yoshida, Kentaro ^{[1
]}

Dairaku, Takenori ^{[1
]}

Suzuki, Yasuhiro ^{[1
]}

Kashiwagi, Yoshitomo ^{[1
]}

机构：

[1] Ohu Univ, Sch Pharmaceut Sci, 31-1 Misumido,Tomita Machi, Koriyama, Fukushima 9638611, Japan

[2] Tohoku Univ, Grad Sch Pharmaceut Sci, Aoba Ku, Sendai, Miyagi 9808578, Japan

来源：

ELECTROANALYSIS | 2018年 / 30卷 / 01期

关键词：

TEMPO; Mediator; Electrocatalytic oxidation; PYRROLE SIDE-CHAIN; ELECTROCHEMICAL COPOLYMERIZATION; VOLTAMMETRIC BEHAVIOR; PRECURSOR; ALCOHOLS; POLYMERIZATION;

D O I：

10.1002/elan.201700545

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The electrocatalytic activity of a 2,2,6,6-tetramethylpipridine-N-oxyl (TEMPO)-modified electrode toward the oxidation of carbohydrates in phosphate buffer solution was investigated under neutral aqueous solution conditions at 25 degrees C. The modified electrode was prepared on the surface of a glassy carbon electrode by the electrochemical polymerization of a TEMPO precursor containing a pyrrole side chain. Cyclic voltammetric studies showed that the anodic peak current increased with the concentration of carbohydrates in a dose-dependent manner.

引用

页码：24 / 26

页数：3

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