Direct and fast growth of highly single crystalline α-MoO3 nanosheets on various substrates and its electrochemical activities

Hayoung Jung; Byungwoo Kim; Saeah Kim; Hyesu Jang; Nam Suk Lee; Woong Kim; Myung Hwa Kim

doi:10.1016/j.matlet.2017.06.034

Direct and fast growth of highly single crystalline α-MoO₃ nanosheets on various substrates and its electrochemical activities

Hayoung Jung, Byungwoo Kim, Saeah Kim, Hyesu Jang, Nam Suk Lee, Woong Kim, Myung Hwa Kim

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

9 Citations (Scopus)

Abstract

We describe the direct and fast growth process of molybdenum trioxide (α-MoO₃) nanosheets on a Si wafer, the carbon papers and the vertically aligned carbon nanotubes (CNTs) by a simple vapor phase transport using the MoO₃ source at 700 °C. We have carefully explored the electrochemical performances of α-MoO₃/CNTs hetero-nanostructures, resulting in enhancing relevant electrochemical responses as an effective electrode material for supercapacitor.

Original language	English
Pages (from-to)	173-176
Number of pages	4
Journal	Materials Letters
Volume	204
DOIs	https://doi.org/10.1016/j.matlet.2017.06.034
Publication status	Published - 2017 Oct 1

Bibliographical note

Funding Information:
We gratefully acknowledge the financial support from the National Research Foundation of Korea (NRF) funded the Korean Government (2016R1D1A1B03934962 for MHK and 2012R1A2A2A01046950 for WK).

Publisher Copyright:
© 2017 Elsevier B.V.

Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.

Keywords

Carbon nanotube
Molybdenum trioxide
Nanosheet
Supercapacitor

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1016/j.matlet.2017.06.034

Cite this

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abstract = "We describe the direct and fast growth process of molybdenum trioxide (α-MoO3) nanosheets on a Si wafer, the carbon papers and the vertically aligned carbon nanotubes (CNTs) by a simple vapor phase transport using the MoO3 source at 700 °C. We have carefully explored the electrochemical performances of α-MoO3/CNTs hetero-nanostructures, resulting in enhancing relevant electrochemical responses as an effective electrode material for supercapacitor.",

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AU - Kim, Byungwoo

AU - Kim, Saeah

AU - Jang, Hyesu

AU - Lee, Nam Suk

AU - Kim, Woong

AU - Kim, Myung Hwa

N1 - Funding Information: We gratefully acknowledge the financial support from the National Research Foundation of Korea (NRF) funded the Korean Government (2016R1D1A1B03934962 for MHK and 2012R1A2A2A01046950 for WK). Publisher Copyright: © 2017 Elsevier B.V. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.

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N2 - We describe the direct and fast growth process of molybdenum trioxide (α-MoO3) nanosheets on a Si wafer, the carbon papers and the vertically aligned carbon nanotubes (CNTs) by a simple vapor phase transport using the MoO3 source at 700 °C. We have carefully explored the electrochemical performances of α-MoO3/CNTs hetero-nanostructures, resulting in enhancing relevant electrochemical responses as an effective electrode material for supercapacitor.

AB - We describe the direct and fast growth process of molybdenum trioxide (α-MoO3) nanosheets on a Si wafer, the carbon papers and the vertically aligned carbon nanotubes (CNTs) by a simple vapor phase transport using the MoO3 source at 700 °C. We have carefully explored the electrochemical performances of α-MoO3/CNTs hetero-nanostructures, resulting in enhancing relevant electrochemical responses as an effective electrode material for supercapacitor.

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KW - Supercapacitor

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