Fabrication a composite carbon paste electrodes (CPEs) modified with multi-wall carbon nanotubes (MWCNTs/N, N-Bis (salicyliden)-1,3-propandiamine) for determination of lanthanum (III)

被引：60

作者：

Fakhrabad, Azam Hosseini ^{[1
]}

Khoshnood, Razieh Sanavi ^{[1
]}

Abedi, Mohammad Reza ^{[2
]}

Ebrahimi, Mahmoud ^{[1
]}

机构：

[1] Islamic Azad Univ, Dept Chem, Mashhad Branch, Mashhad, Razavi Khorasan, Iran

[2] Islamic Azad Univ, Dept Chem, Quchan Branch, Quchan, Iran

来源：

EURASIAN CHEMICAL COMMUNICATIONS | 2021年 / 3卷 / 09期

关键词：

Carbon paste electrode; multi-walled carbon nanotubes; potentiometric; lanthanum sensor; POTENTIOMETRIC SENSOR; IONIC LIQUID; NANOCOMPOSITE; OXIDATION; GEL;

D O I：

10.22034/ecc.2021.288271.1182

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this work, we introduced the fabrication of a novel modified Carbon Paste Electrode (CPE) for the determination of Lanthanum ion based on Multi-Walled carbon nanotubes. The CPE combination contained paraffin, graphite and N, N-Bus (salicyliden)-1,3-propandiamine (SB-SalPr) that we reemployed in the structure of electrode. After specifying the optimal percentages, this electrode showed the Nernstian response with a slope of 19.37 (mV/decade) to La3+ ion in response time (<10 s), the concentration range from (10(-2)_10(-8) M) with detection limit of 5.21x10(-9) M. The potential response of the electrode remained constant in the pH range of 5-9.

引用

页码：627 / 634

页数：8

共 40 条

[1] Simultaneous determination of doxorubicin and dasatinib as two breast anticancer drugs uses an amplified sensor with ionic liquid and ZnO nanoparticle [J].

Alavi-Tabari, Seyed A. R. ;

Khalilzadeh, Mohammad A. ;

Karimi-Maleh, Hassan .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2018, 811 :84-88

[2]

Ali TA, 2014, INT J ELECTROCHEM SC, V9, P4158

[3] Potentiometric determination of iron in polluted water samples using new modified Fe(III)-screen printed ion selective electrode [J].

Ali, Tamer Awad ;

Farag, Ahmed A. ;

Mohamed, Gehad G. .

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2014, 20 (04) :2394-2400

[4] Melamine Recognition: Molecularly Imprinted Polymer for Selective and Sensitive Determination of Melamine in Food Samples [J].

Biabani, Mohadese ;

Nezhadali, Azizollah ;

Nakhaei, Ahmad ;

Nakhaei, Hossein .

INTERNATIONAL JOURNAL OF ANALYTICAL CHEMISTRY, 2020, 2020 (2020)

[5] Carbon fiber nanoelectrodes modified by single-walled carbon nanotubes [J].

Chen, RS ;

Huang, WH ;

Tong, H ;

Wang, ZL ;

Cheng, JK .

ANALYTICAL CHEMISTRY, 2003, 75 (22) :6341-6345

[6] Fabrication of Carbon Paste Electrodes Modified with Multi-walled Carbon Nanotubes for the Potentiometric Determination of Chromium(III) [J].

Fakhrabad, Azam Hosseini ;

Khoshnood, Razieh Sanavi ;

Ebrahimi, Mahmoud ;

Abedi, Mohammad Reza .

JOURNAL OF ANALYTICAL CHEMISTRY, 2020, 75 (07) :951-957

[7] DETERMINATION OF SELECTIVITY COEFFICIENTS OF ION-SELECTIVE ELECTRODES BY A MATCHED-POTENTIAL METHOD [J].

GADZEKPO, VPY ;

CHRISTIAN, GD .

ANALYTICA CHIMICA ACTA, 1984, 164 (OCT) :279-282

[8]

Gangali M.R., 2001, J ANAL CHEM-USSR+, V370, P1091

[9] A novel Er(III) sensor based on a new hydrazone for the monitoring of Er(III) ions [J].

Ganjali, Mohammad Reza ;

Faridbod, Farnoush ;

Norouzi, Parviz ;

Adib, Mehdi .

SENSORS AND ACTUATORS B-CHEMICAL, 2006, 120 (01) :119-124

[10] Sm3+ Potentiometric Membrane Sensor as a Probe for Determination of Some Pharmaceutics [J].

Ganjali, Mohammad Reza ;

Memari, Zahra ;

Faridbod, Farnoush ;

Dinarvand, Rassoul ;

Norouzi, Parviz .

ELECTROANALYSIS, 2008, 20 (24) :2663-2670

← 1 2 3 4 →