TiO2 nanotube arrays for the sensing of phenyl hydrazine

Sadia Ameen; M. Shaheer Akhtar; Hyung Kee Seo; Hyung Shik Shin

TiO₂ nanotube arrays for the sensing of phenyl hydrazine

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

^*Corresponding author for this work

Jeonbuk National University

Research output: Contribution to conference › Chapter › peer-review

Abstract

The TiO₂ nanotube (NT) arrays are grown on Ti foil substrate by electrochemical anodic oxidation and utilized as working electrode to fabricate a highly sensitive and reproducible chemical sensor for the detection of harmful phenyl hydrazine chemical. The fabricated chemical sensor based on TiO₂ NT arrays electrode exhibits a high sensitivity of ~40.9l µA.mM-1 cm^-2 and detection limit of ~0.22 µM with short response time (10 s). The enhanced sensing properties are attributed to the presence of depleted oxygen layer on the surface of grown TiO₂ NT arrays and their high electron transfer process via good electro catalytic activity towards phenyl hydrazine chemical.

Original language	English
Title of host publication	Emerging Materials for Environment Protection and Renewable Energy
Publisher	Nova Science Publishers, Inc.
Pages	71-79
Number of pages	9
ISBN (Electronic)	9781536138511
ISBN (Print)	9781536138504
State	Published - 2018.01.1

Quacquarelli Symonds(QS) Subject Topics

Environmental Sciences

Cite this

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title = "TiO2 nanotube arrays for the sensing of phenyl hydrazine",

abstract = "The TiO2 nanotube (NT) arrays are grown on Ti foil substrate by electrochemical anodic oxidation and utilized as working electrode to fabricate a highly sensitive and reproducible chemical sensor for the detection of harmful phenyl hydrazine chemical. The fabricated chemical sensor based on TiO2 NT arrays electrode exhibits a high sensitivity of \textasciitilde{}40.9l µA.mM-1 cm-2 and detection limit of \textasciitilde{}0.22 µM with short response time (10 s). The enhanced sensing properties are attributed to the presence of depleted oxygen layer on the surface of grown TiO2 NT arrays and their high electron transfer process via good electro catalytic activity towards phenyl hydrazine chemical.",

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

note = "Publisher Copyright: {\textcopyright} 2018 Nova Science Publishers, Inc.",

year = "2018",

month = jan,

day = "1",

language = "English",

isbn = "9781536138504",

pages = "71--79",

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TY - CHAP

T1 - TiO2 nanotube arrays for the sensing of phenyl hydrazine

AU - Ameen, Sadia

AU - Akhtar, M. Shaheer

AU - Seo, Hyung Kee

AU - Shin, Hyung Shik

PY - 2018/1/1

Y1 - 2018/1/1

N2 - The TiO2 nanotube (NT) arrays are grown on Ti foil substrate by electrochemical anodic oxidation and utilized as working electrode to fabricate a highly sensitive and reproducible chemical sensor for the detection of harmful phenyl hydrazine chemical. The fabricated chemical sensor based on TiO2 NT arrays electrode exhibits a high sensitivity of ~40.9l µA.mM-1 cm-2 and detection limit of ~0.22 µM with short response time (10 s). The enhanced sensing properties are attributed to the presence of depleted oxygen layer on the surface of grown TiO2 NT arrays and their high electron transfer process via good electro catalytic activity towards phenyl hydrazine chemical.

AB - The TiO2 nanotube (NT) arrays are grown on Ti foil substrate by electrochemical anodic oxidation and utilized as working electrode to fabricate a highly sensitive and reproducible chemical sensor for the detection of harmful phenyl hydrazine chemical. The fabricated chemical sensor based on TiO2 NT arrays electrode exhibits a high sensitivity of ~40.9l µA.mM-1 cm-2 and detection limit of ~0.22 µM with short response time (10 s). The enhanced sensing properties are attributed to the presence of depleted oxygen layer on the surface of grown TiO2 NT arrays and their high electron transfer process via good electro catalytic activity towards phenyl hydrazine chemical.

UR - https://www.scopus.com/pages/publications/85058502478

M3 - Chapter

AN - SCOPUS:85058502478

SN - 9781536138504

SP - 71

EP - 79

BT - Emerging Materials for Environment Protection and Renewable Energy

PB - Nova Science Publishers, Inc.

ER -

TiO₂ nanotube arrays for the sensing of phenyl hydrazine

Abstract

Quacquarelli Symonds(QS) Subject Topics

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