Determination of nitrite using sensors based on nickel phthalocyanine polymer modified electrodes

被引：147

作者：

Wen, ZH ^{[1
]}

Kang, TF ^{[1
]}

机构：

[1] Beijing Univ Technol, Coll Environm & Energy Engn, Beijing 100022, Peoples R China

来源：

TALANTA | 2004年 / 62卷 / 02期

基金：

中国国家自然科学基金;

关键词：

nitrite determination; modified electrode; tetraaminophthalocyanatonickle;

D O I：

10.1016/j.talanta.2003.08.003

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An amperometric nitrite sensor based on a polymeric nikel tetraaminothphalocyanine (p-NiTAPc) film coated glassy carbon (GC) electrode was developed. The mechanism of catalysis on the surface of the electrode was discussed. The sensor exhibited fast respond towards nitrite with a detection limit of 1 x 10(-7) M and a linear concentration range of 5 x 10(-7) to 8 X 10(-3) M. The possible interference from several common ions was tested. The proposed method was successfully applied in the detection of nitrite in real samples. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：351 / 355

页数：5

共 30 条

[1] SYNTHESIS AND STRUCTURAL STUDIES OF METAL(II) 4,9,16,23-PHTHALOCYANINE TETRAAMINES [J].

ACHAR, BN ;

FOHLEN, GM ;

PARKER, JA ;

KESHAVAYYA, J .

POLYHEDRON, 1987, 6 (06) :1463-1467

[2] NITRITE-SELECTIVE ELECTRODE BASED ON AN ELECTROPOLYMERIZED COBALT PHTHALOCYANINE [J].

ALLEN, JR ;

FLORIDO, A ;

YOUNG, SD ;

DAUNERT, S ;

BACHAS, LG .

ELECTROANALYSIS, 1995, 7 (08) :710-713

[3] New electrochemical sensors for detection of nitrites and nitrates [J].

Badea, M ;

Amine, A ;

Palleschi, G ;

Moscone, D ;

Volpe, G ;

Curulli, A .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2001, 509 (01) :66-72

[4]

BRUNINGFANN CS, 1993, VET HUM TOXICOL, V35, P521

[5] OXIDATIVE FLOW-INJECTION AMPEROMETRIC DETERMINATION OF NITRITE AT AN ELECTROCHEMICALLY PRE-TREATED GLASSY-CARBON ELECTRODE [J].

CHAMSI, AY ;

FOGG, AG .

ANALYST, 1988, 113 (11) :1723-1727

[6] Amperometric detection of nitrite and nitrate at tetraruthenated porphyrin-modified electrodes in a continuous-flow assembly [J].

da Rocha, JRC ;

Angnes, L ;

Bertotti, M ;

Araki, K ;

Toma, HE .

ANALYTICA CHIMICA ACTA, 2002, 452 (01) :23-28

[7] FLOW-INJECTION VOLTAMMETRIC DETERMINATION OF NITRITE BY REDUCTION AT A GLASSY-CARBON ELECTRODE IN ACIDIC BROMIDE OR CHLORIDE MEDIA [J].

FOGG, AG ;

BSEBSU, NK ;

ABDALLA, MA .

ANALYST, 1982, 107 (1278) :1040-1046

[8] DEVELOPMENT OF AMPEROMETRIC SENSORS FOR URIC-ACID BASED ON CHEMICALLY-MODIFIED GRAPHITE-EPOXY RESIN AND SCREEN-PRINTED ELECTRODES CONTAINING COBALT PHTHALOCYANINE [J].

GILMARTIN, MAT ;

HART, JP ;

BIRCH, BJ .

ANALYST, 1994, 119 (02) :243-252

[9] Characterisation of a micro-total analytical system for the determination of nitrite with spectrophotometric detection [J].

Greenway, GM ;

Haswell, SJ ;

Petsul, PH .

ANALYTICA CHIMICA ACTA, 1999, 387 (01) :1-10

[10] Cobalt phthalocyanine-based molecular materials for the electrocatalysis and electroanalysis of 2-mercaptoethanol, 2-mercaptoethanesulfonic acid, reduced glutathione and L-cysteine [J].

Griveau, S ;

Gulppi, M ;

Pavez, J ;

Zagal, JH ;

Bedioui, F .

ELECTROANALYSIS, 2003, 15 (09) :779-785

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