Spindles shaped ZnO modified glassy carbon electrode for the selective monitoring of piperidine

Sadia Ameen; M. Shaheer Akhtar; Hyung Shik Shin

doi:10.1016/j.matlet.2015.02.049

Spindles shaped ZnO modified glassy carbon electrode for the selective monitoring of piperidine

Sadia Ameen
, M. Shaheer Akhtar
, Hyung Shik Shin^*

^*Corresponding author for this work

Jeonbuk National University

Research output: Contribution to journal › Journal article › peer-review

16 Scopus citations

Abstract

The unique morphology of spindle shaped zinc oxide (ZnO) was synthesized by the low temperature hydrothermal method and employed as electron mediator to fabricate chemical sensor for the selective monitoring of piperidine. The synthesized ZnO spindles possessed an average length of ∼1-2 μm. The quality and nature of the synthesized ZnO spindles were extensively studied by analyzing the crystalline, optical and structural characterizations. The synthesized ZnO spindles modified glassy carbon electrode (GCE) based piperidine chemical sensor exhibited the high sensitivity of ∼237.7 μA mM^-1 cm^-2 and good linearity in the range of 12.5 μM-0.1 mM with limit of detection (LOD) of ∼9.4 μM.

Original language	English
Article number	18504
Pages (from-to)	188-191
Number of pages	4
Journal	Materials Letters
Volume	148
DOIs	https://doi.org/10.1016/j.matlet.2015.02.049
State	Published - 2015.06.1

Keywords

Piperidine
Sensitivity
Sensors
Surfaces
ZnO spindles

Quacquarelli Symonds(QS) Subject Topics

Engineering - Mechanical
Materials Science
Physics & Astronomy

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10.1016/j.matlet.2015.02.049

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@article{1beede9fcaf44146aa41f924e4a20a96,

title = "Spindles shaped ZnO modified glassy carbon electrode for the selective monitoring of piperidine",

abstract = "The unique morphology of spindle shaped zinc oxide (ZnO) was synthesized by the low temperature hydrothermal method and employed as electron mediator to fabricate chemical sensor for the selective monitoring of piperidine. The synthesized ZnO spindles possessed an average length of ∼1-2 μm. The quality and nature of the synthesized ZnO spindles were extensively studied by analyzing the crystalline, optical and structural characterizations. The synthesized ZnO spindles modified glassy carbon electrode (GCE) based piperidine chemical sensor exhibited the high sensitivity of ∼237.7 μA mM-1 cm-2 and good linearity in the range of 12.5 μM-0.1 mM with limit of detection (LOD) of ∼9.4 μM.",

keywords = "Piperidine, Sensitivity, Sensors, Surfaces, ZnO spindles",

author = "Sadia Ameen and Akhtar, \{M. Shaheer\} and Shin, \{Hyung Shik\}",

year = "2015",

month = jun,

day = "1",

doi = "10.1016/j.matlet.2015.02.049",

language = "English",

volume = "148",

pages = "188--191",

journal = "Materials Letters",

issn = "0167-577X",

}

TY - JOUR

T1 - Spindles shaped ZnO modified glassy carbon electrode for the selective monitoring of piperidine

AU - Ameen, Sadia

AU - Akhtar, M. Shaheer

AU - Shin, Hyung Shik

PY - 2015/6/1

Y1 - 2015/6/1

N2 - The unique morphology of spindle shaped zinc oxide (ZnO) was synthesized by the low temperature hydrothermal method and employed as electron mediator to fabricate chemical sensor for the selective monitoring of piperidine. The synthesized ZnO spindles possessed an average length of ∼1-2 μm. The quality and nature of the synthesized ZnO spindles were extensively studied by analyzing the crystalline, optical and structural characterizations. The synthesized ZnO spindles modified glassy carbon electrode (GCE) based piperidine chemical sensor exhibited the high sensitivity of ∼237.7 μA mM-1 cm-2 and good linearity in the range of 12.5 μM-0.1 mM with limit of detection (LOD) of ∼9.4 μM.

AB - The unique morphology of spindle shaped zinc oxide (ZnO) was synthesized by the low temperature hydrothermal method and employed as electron mediator to fabricate chemical sensor for the selective monitoring of piperidine. The synthesized ZnO spindles possessed an average length of ∼1-2 μm. The quality and nature of the synthesized ZnO spindles were extensively studied by analyzing the crystalline, optical and structural characterizations. The synthesized ZnO spindles modified glassy carbon electrode (GCE) based piperidine chemical sensor exhibited the high sensitivity of ∼237.7 μA mM-1 cm-2 and good linearity in the range of 12.5 μM-0.1 mM with limit of detection (LOD) of ∼9.4 μM.

KW - Piperidine

KW - Sensitivity

KW - Sensors

KW - Surfaces

KW - ZnO spindles

UR - https://www.scopus.com/pages/publications/84924965867

U2 - 10.1016/j.matlet.2015.02.049

DO - 10.1016/j.matlet.2015.02.049

M3 - Journal article

AN - SCOPUS:84924965867

SN - 0167-577X

VL - 148

SP - 188

EP - 191

JO - Materials Letters

JF - Materials Letters

M1 - 18504

ER -

Spindles shaped ZnO modified glassy carbon electrode for the selective monitoring of piperidine

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

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