Synthesis and characterization of biocompatible zinc oxide nanorod doped-titanium dioxide nanosheet

Kalimuthu Rajendran; Mani Gajendiran; Sungjun Kim; Kyobum Kim; Sengottuvelan Balasubramanian

doi:10.1016/j.jiec.2017.08.047

Synthesis and characterization of biocompatible zinc oxide nanorod doped-titanium dioxide nanosheet

Kalimuthu Rajendran
, Mani Gajendiran
, Sungjun Kim
, Kyobum Kim
, Sengottuvelan Balasubramanian

University of Madras
Incheon National University
Vels Institute of Science, Technology & Advanced Studies

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

17 Scopus citations

Abstract

The titanium dioxide (TiO₂) and zinc oxide (ZnO) nanomaterials are widely used for several biomedical applications because of their semiconductor property. The present study demonstrates a strategy for synthesis of zinc oxide nanorod (ZnONR) doped titanium dioxide nanosheets (ZnONR@TiONS) via hydrothermal method. A series of characterization techniques indicated that TiONS exhibited band gap energy of 3.09 eV, while the ZnONR@TiONS showed 2.83 eV. XPS analysis confirmed the 4⁺ oxidation state of TiONS and 2⁺ oxidation state of ZnONR. In vitro cytotoxicity test indicated that the ZnONR@TiONS showed 99% of cell viability without any toxicity under 50 μg/mL of concentrations.

Original language	English
Pages (from-to)	387-395
Number of pages	9
Journal	Journal of Industrial and Engineering Chemistry
Volume	57
DOIs	https://doi.org/10.1016/j.jiec.2017.08.047
State	Published - 25 Jan 2018

Keywords

Adipose derived stem cell
In vitro cytotoxicity
Sol–gel method
Titanium dioxide nanosheet
Zinc oxide nanorod

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10.1016/j.jiec.2017.08.047

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title = "Synthesis and characterization of biocompatible zinc oxide nanorod doped-titanium dioxide nanosheet",

abstract = "The titanium dioxide (TiO2) and zinc oxide (ZnO) nanomaterials are widely used for several biomedical applications because of their semiconductor property. The present study demonstrates a strategy for synthesis of zinc oxide nanorod (ZnONR) doped titanium dioxide nanosheets (ZnONR@TiONS) via hydrothermal method. A series of characterization techniques indicated that TiONS exhibited band gap energy of 3.09 eV, while the ZnONR@TiONS showed 2.83 eV. XPS analysis confirmed the 4+ oxidation state of TiONS and 2+ oxidation state of ZnONR. In vitro cytotoxicity test indicated that the ZnONR@TiONS showed 99\% of cell viability without any toxicity under 50 μg/mL of concentrations.",

keywords = "Adipose derived stem cell, In vitro cytotoxicity, Sol–gel method, Titanium dioxide nanosheet, Zinc oxide nanorod",

author = "Kalimuthu Rajendran and Mani Gajendiran and Sungjun Kim and Kyobum Kim and Sengottuvelan Balasubramanian",

note = "Publisher Copyright: {\textcopyright} 2017 The Korean Society of Industrial and Engineering Chemistry",

year = "2018",

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doi = "10.1016/j.jiec.2017.08.047",

language = "English",

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journal = "Journal of Industrial and Engineering Chemistry",

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TY - JOUR

T1 - Synthesis and characterization of biocompatible zinc oxide nanorod doped-titanium dioxide nanosheet

AU - Rajendran, Kalimuthu

AU - Gajendiran, Mani

AU - Kim, Sungjun

AU - Kim, Kyobum

AU - Balasubramanian, Sengottuvelan

PY - 2018/1/25

Y1 - 2018/1/25

N2 - The titanium dioxide (TiO2) and zinc oxide (ZnO) nanomaterials are widely used for several biomedical applications because of their semiconductor property. The present study demonstrates a strategy for synthesis of zinc oxide nanorod (ZnONR) doped titanium dioxide nanosheets (ZnONR@TiONS) via hydrothermal method. A series of characterization techniques indicated that TiONS exhibited band gap energy of 3.09 eV, while the ZnONR@TiONS showed 2.83 eV. XPS analysis confirmed the 4+ oxidation state of TiONS and 2+ oxidation state of ZnONR. In vitro cytotoxicity test indicated that the ZnONR@TiONS showed 99% of cell viability without any toxicity under 50 μg/mL of concentrations.

AB - The titanium dioxide (TiO2) and zinc oxide (ZnO) nanomaterials are widely used for several biomedical applications because of their semiconductor property. The present study demonstrates a strategy for synthesis of zinc oxide nanorod (ZnONR) doped titanium dioxide nanosheets (ZnONR@TiONS) via hydrothermal method. A series of characterization techniques indicated that TiONS exhibited band gap energy of 3.09 eV, while the ZnONR@TiONS showed 2.83 eV. XPS analysis confirmed the 4+ oxidation state of TiONS and 2+ oxidation state of ZnONR. In vitro cytotoxicity test indicated that the ZnONR@TiONS showed 99% of cell viability without any toxicity under 50 μg/mL of concentrations.

KW - Adipose derived stem cell

KW - In vitro cytotoxicity

KW - Sol–gel method

KW - Titanium dioxide nanosheet

KW - Zinc oxide nanorod

UR - https://www.scopus.com/pages/publications/85030847635

U2 - 10.1016/j.jiec.2017.08.047

DO - 10.1016/j.jiec.2017.08.047

M3 - Article

AN - SCOPUS:85030847635

SN - 1226-086X

VL - 57

SP - 387

EP - 395

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

ER -

Synthesis and characterization of biocompatible zinc oxide nanorod doped-titanium dioxide nanosheet

Abstract

Keywords

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