Synthesis of graphene oxide nanosheets and its application to construct a modified carbon paste electrode as a hydroxylamine electrochemical sensor

被引：17

作者：

Baghbamidi, Sakineh Esfandiari ^{[1
]}

Beitollahi, Hadi ^{[2
]}

Tajik, Somayeh ^{[3
]}

机构：

[1] Islamic Azad Univ, Bandar Abbas Branch, Bandar Abbas, Iran

[2] Grad Univ Adv Technol, Inst Sci & High Technol & Environm Sci, Dept Environm, Kerman, Iran

[3] Shahid Bahonar Univ Kerman, Dept Chem, Kerman, Iran

来源：

IONICS | 2015年 / 21卷 / 08期

关键词：

Hydroxylamine; Graphene oxide nanosheets; Modified electrode; Voltammetry; POLY(VINYL CHLORIDE) MATRIX; VOLTAMMETRIC DETERMINATION; GLASSY-CARBON; FOLIC-ACID; ELECTROCATALYTIC OXIDATION; URIC-ACID; HYDROGEN-PEROXIDE; POTENTIOMETRIC SENSOR; BIOLOGICAL SAMPLES; MEMBRANE SENSORS;

D O I：

10.1007/s11581-015-1398-y

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A ferrocene-derivative compound, 2, 7-bis (ferrocenyl ethynyl) fluoren-9-one (2,7-BFE), was synthesized and used to construct a modified graphene paste electrode. The electrooxidation of hydroxylamine at the surface of the modified electrode was studied using cyclic voltammetry (CV), chronoamperometry (CHA), and square wave voltammetry (SWV). Under the optimized conditions, the square wave voltammetric peak current of hydroxylamine increased linearly with hydroxylamine concentration in the range of 2.0 x 10(-7) to 2.5 x 10(-4) M and detection limit of 9.0 x 10(-8) M was obtained for hydroxylamine. Finally, this modified electrode was used for determination of hydroxylamine in some water samples.

引用

页码：2363 / 2370

页数：8

共 85 条

[1] CARBON PASTE ELECTRODES
ADAMS, RN
[J]. ANALYTICAL CHEMISTRY, 1958, 30 (09) : 1576 - 1576
[2] Indirect kinetic spectrophotometric determination of hydroxylamine based on its reaction with iodate
Afkhami, A
Madrakian, T
Maleki, A
[J]. ANALYTICAL SCIENCES, 2006, 22 (02) : 329 - 331
[3] Rapid and simultaneous determination of tetracycline and cefixime antibiotics by mean of gold nanoparticles-screen printed gold electrode and chemometrics tools
Asadollahi-Baboli, M.
Mani-Varnosfaderani, A.
[J]. MEASUREMENT, 2014, 47 : 145 - 149
[4] Nanostructure-based electrochemical sensor for the voltammetric determination of benserazide, uric acid, and folic acid
Baghbamidi, Sakineh Esfandiari
Beitollahi, Hadi
Mohammadi, Seyed Zia
Tajik, Somayeh
Soltani-Nejad, Somayeh
Soltani-Nejad, Vahhab
[J]. CHINESE JOURNAL OF CATALYSIS, 2013, 34 (10) : 1869 - 1875
[5] Bard AJ, 2001, ELECTROCHEMICAL METH
[6] Electrochemical determination of sulfite and phenol using a carbon paste electrode modified with ionic liquids and graphene nanosheets: Application to determination of sulfite and phenol in real samples
Beitollahi, Hadi
Tajik, Somayeh
Biparva, Pourya
[J]. MEASUREMENT, 2014, 56 : 170 - 177
[7] Nanostructured Base Electrochemical Sensor for Simultaneous Quantification and Voltammetric Studies of Levodopa and Carbidopa in Pharmaceutical Products and Biological Samples
Beitollahi, Hadi
Mostafavi, Mortaza
[J]. ELECTROANALYSIS, 2014, 26 (05) : 1090 - 1098
[8] Voltammetric determination of hydroxylamine in water samples using a 1-benzyl-4-ferrocenyl-1H-[1,2,3]-triazole/carbon nanotube-modified glassy carbon electrode
Beitollahi, Hadi
Tajik, Somayeh
Mohammadi, Seyed Zia
Baghayeri, Mehdi
[J]. IONICS, 2014, 20 (04) : 571 - 579
[9] Benzoylferrocene-modified carbon nanotubes paste electrode as a voltammetric sensor for determination of hydrochlorothiazide in pharmaceutical and biological samples
Beitollahi, Hadi
Ghorbani, Farzaneh
[J]. IONICS, 2013, 19 (11) : 1673 - 1679
[10] Beitollahi H, 2012, INT J ELECTROCHEM SC, V7, P7684

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