Metal and metal oxide nanoparticles in the voltammetric detection of heavy metals: A review

被引：172

作者：

Sawan, Simona ^{[1
,2
]}

Maalouf, Rita ^{[2
]}

Errachid, Abdelhamid ^{[1
]}

Jaffrezic-Renault, Nicole ^{[1
]}

机构：

[1] Univ Lyon, Inst Analyt Sci, 5 Rue Doua, F-69100 Villeurbanne, France

[2] Notre Dame Univ Louaize, Fac Nat & Appl Sci, Dept Sci, Zouk Mosbeh, Lebanon

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2020年 / 131卷

关键词：

Heavy metals; Voltammetry; Metal nanoparticles; Silver nanoparticles; Gold nanoparticles; Bismuth nanoparticles; Metal oxide nanoparticles; Iron oxide nanoparticles; GLASSY-CARBON ELECTRODE; SIMULTANEOUS ELECTROCHEMICAL DETECTION; ANODIC-STRIPPING VOLTAMMETRY; HIGHLY SENSITIVE DETECTION; SCREEN-PRINTED ELECTRODE; GOLD NANOPARTICLES; GRAPHENE OXIDE; MAGNETIC NANOPARTICLES; NANOTUBES COMPOSITES; SELECTIVE DETECTION;

D O I：

10.1016/j.trac.2020.116014

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Most heavy metal ions are known to be toxic and carcinogenic when present in high amounts. Thus, rapid and reliable on-site detection of these ions is crucial. Voltammetry is a highly sensitive electrochemical method that has been widely used for heavy metal detection offering the advantages of sensitivity and rapidity. On the other hand, nanoparticles offer the advantages of high surface area and high selectivity. Thus, this review aims to highlight the application of metallic and metallic oxide nanoparticles for the voltammetric detection of heavy metals. The nanoparticles used were either applied solely on the electrode or as modifiers with various materials. In all cases, the synthesized devices showed an enhanced analytical performance, such that the limits of detection were lowered and the sensitivities were increased as compared to voltammetric systems not using nanoparticles. Moreover, the applicability of some of these systems was investigated in real samples. (C) 2020 Elsevier B.V. All rights reserved.

引用

页数：17

共 135 条

[31] Gold nanostar-based voltammetric sensor for chromium(VI) [J].

Dutta, Susom ;

Strack, Guinevere ;

Kurup, Pradeep .

MICROCHIMICA ACTA, 2019, 186 (11)

[32] Gold nanostar electrodes for heavy metal detection [J].

Dutta, Susom ;

Strack, Guinevere ;

Kurup, Pradeep .

SENSORS AND ACTUATORS B-CHEMICAL, 2019, 281 :383-391

[33] Continuous preparation of Fe3O4 nanoparticles through Impinging Stream-Rotating Packed Bed reactor and their electrochemistry detection toward heavy metal ions [J].

Fan, Hong-Lei ;

Zhou, Shao-Feng ;

Gao, Jing ;

Liu, You-Zhi .

JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 671 :354-359

[34] Fe3O4 and MnO2 assembled on halloysite nanotubes: A highly efficient solid-phase extractant for electrochemical detection of mercury(II) ions [J].

Fayazi, Maryam ;

Taher, Mohammad Ali ;

Afzali, Daryoush ;

Mostafavi, Ali .

SENSORS AND ACTUATORS B-CHEMICAL, 2016, 228 :1-9

[35] Dextran modified magnetic nanoparticles based solid phase extraction coupled with linear sweep voltammetry for the speciation of Cr(VI) and Cr (III) in tea, coffee, and mineral water samples [J].

Filik, Hayati ;

Avan, Asiye Aslihan .

FOOD CHEMISTRY, 2019, 292 :151-159

[36] Electropolymerized surface ion imprinting films on a gold nanoparticles/single-wall carbon nanotube nanohybrids modified glassy carbon electrode for electrochemical detection of trace mercury(II) in water [J].

Fu, Xu-Cheng ;

Wu, Ju ;

Nie, Li ;

Xie, Cheng-Gen ;

Liu, Jin-Huai ;

Huang, Xing-Jiu .

ANALYTICA CHIMICA ACTA, 2012, 720 :29-37

[37] Metal oxide nanoparticles in electrochemical sensing and biosensing: a review [J].

George, Jaise Mariya ;

Antony, Arun ;

Mathew, Beena .

MICROCHIMICA ACTA, 2018, 185 (07)

[38] Comparative study of atomic fluorescence spectroscopy and inductively coupled plasma mass spectrometry for mercury and arsenic multispeciation [J].

Gómez-Ariza, J ;

Lorenzo, F ;

García-Barrera, T .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2005, 382 (02) :485-492

[39] Monodispersed Au nanoparticles decorated graphene as an enhanced sensing platform for ultrasensitive stripping voltammetric detection of mercury(II) [J].

Gong, Jingming ;

Zhou, Ting ;

Song, Dandan ;

Zhang, Lizhi .

SENSORS AND ACTUATORS B-CHEMICAL, 2010, 150 (02) :491-497

[40]

GORCHEV HG, 1984, WHO CHRON, V38, P104

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