A novel electrochemical epinine sensor using amplified CuO nanoparticles and a: N -hexyl-3-methylimidazolium hexafluorophosphate electrode

Hassan Karimi-Maleh; Mahdieh Sheikhshoaie; Iran Sheikhshoaie; Mohammad Ranjbar; Javad Alizadeh; Nobanathi Wendy Maxakato; Alireza Abbaspourrad

doi:10.1039/c8nj05581e

A novel electrochemical epinine sensor using amplified CuO nanoparticles and a: N -hexyl-3-methylimidazolium hexafluorophosphate electrode

Hassan Karimi-Maleh
, Mahdieh Sheikhshoaie
, Iran Sheikhshoaie
, Mohammad Ranjbar
, Javad Alizadeh
, Nobanathi Wendy Maxakato
, Alireza Abbaspourrad

Chemical Sciences

Research output: Contribution to journal › Article › peer-review

278 Citations (Scopus)

Abstract

This study suggests a carbon paste electrode modified with CuO nanoparticles and n-hexyl-3-methylimidazolium hexafluorophosphate (CPE/CuO-NPs/HMIPF₆) as a powerful tool for the analysis of epinine for the first time. It has been confirmed that CPE/CuO-NPs/HMIPF₆ can improve the sensitivity of epinine electro-oxidation and reduce the overvoltage of this drug compared to an unmodified electrode. The CuO nanoparticles are characterized by XRD and TEM methods. The CPE/CuO-NPs/HMIPF₆ exhibited a detection limit of 0.2 μM and a dynamic range of 0.7-900 μM for analysis of epinine by the square wave voltammetric method. Epinine determination was performed successfully by CPE/CuO-NPs/HMIPF₆ in serum and urine samples.

Original language	English
Pages (from-to)	2362-2367
Number of pages	6
Journal	New Journal of Chemistry
Volume	43
Issue number	5
DOIs	https://doi.org/10.1039/c8nj05581e
Publication status	Published - 2019

ASJC Scopus subject areas

Catalysis
General Chemistry
Materials Chemistry

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10.1039/c8nj05581e

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title = "A novel electrochemical epinine sensor using amplified CuO nanoparticles and a: N -hexyl-3-methylimidazolium hexafluorophosphate electrode",

abstract = "This study suggests a carbon paste electrode modified with CuO nanoparticles and n-hexyl-3-methylimidazolium hexafluorophosphate (CPE/CuO-NPs/HMIPF6) as a powerful tool for the analysis of epinine for the first time. It has been confirmed that CPE/CuO-NPs/HMIPF6 can improve the sensitivity of epinine electro-oxidation and reduce the overvoltage of this drug compared to an unmodified electrode. The CuO nanoparticles are characterized by XRD and TEM methods. The CPE/CuO-NPs/HMIPF6 exhibited a detection limit of 0.2 μM and a dynamic range of 0.7-900 μM for analysis of epinine by the square wave voltammetric method. Epinine determination was performed successfully by CPE/CuO-NPs/HMIPF6 in serum and urine samples.",

author = "Hassan Karimi-Maleh and Mahdieh Sheikhshoaie and Iran Sheikhshoaie and Mohammad Ranjbar and Javad Alizadeh and Maxakato, \{Nobanathi Wendy\} and Alireza Abbaspourrad",

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year = "2019",

doi = "10.1039/c8nj05581e",

language = "English",

volume = "43",

pages = "2362--2367",

journal = "New Journal of Chemistry",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - A novel electrochemical epinine sensor using amplified CuO nanoparticles and a

T2 - N -hexyl-3-methylimidazolium hexafluorophosphate electrode

AU - Karimi-Maleh, Hassan

AU - Sheikhshoaie, Mahdieh

AU - Sheikhshoaie, Iran

AU - Ranjbar, Mohammad

AU - Alizadeh, Javad

AU - Maxakato, Nobanathi Wendy

AU - Abbaspourrad, Alireza

PY - 2019

Y1 - 2019

N2 - This study suggests a carbon paste electrode modified with CuO nanoparticles and n-hexyl-3-methylimidazolium hexafluorophosphate (CPE/CuO-NPs/HMIPF6) as a powerful tool for the analysis of epinine for the first time. It has been confirmed that CPE/CuO-NPs/HMIPF6 can improve the sensitivity of epinine electro-oxidation and reduce the overvoltage of this drug compared to an unmodified electrode. The CuO nanoparticles are characterized by XRD and TEM methods. The CPE/CuO-NPs/HMIPF6 exhibited a detection limit of 0.2 μM and a dynamic range of 0.7-900 μM for analysis of epinine by the square wave voltammetric method. Epinine determination was performed successfully by CPE/CuO-NPs/HMIPF6 in serum and urine samples.

AB - This study suggests a carbon paste electrode modified with CuO nanoparticles and n-hexyl-3-methylimidazolium hexafluorophosphate (CPE/CuO-NPs/HMIPF6) as a powerful tool for the analysis of epinine for the first time. It has been confirmed that CPE/CuO-NPs/HMIPF6 can improve the sensitivity of epinine electro-oxidation and reduce the overvoltage of this drug compared to an unmodified electrode. The CuO nanoparticles are characterized by XRD and TEM methods. The CPE/CuO-NPs/HMIPF6 exhibited a detection limit of 0.2 μM and a dynamic range of 0.7-900 μM for analysis of epinine by the square wave voltammetric method. Epinine determination was performed successfully by CPE/CuO-NPs/HMIPF6 in serum and urine samples.

UR - https://www.scopus.com/pages/publications/85060816923

U2 - 10.1039/c8nj05581e

DO - 10.1039/c8nj05581e

M3 - Article

AN - SCOPUS:85060816923

SN - 1144-0546

VL - 43

SP - 2362

EP - 2367

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 5

ER -

A novel electrochemical epinine sensor using amplified CuO nanoparticles and a: N -hexyl-3-methylimidazolium hexafluorophosphate electrode

Abstract

ASJC Scopus subject areas

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