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 journalArticlepeer-review

8 Scopus citations

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 languageEnglish
Pages (from-to)173-176
Number of pages4
JournalMaterials Letters
Volume204
DOIs
StatePublished - 1 Oct 2017

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.

Keywords

  • Carbon nanotube
  • Molybdenum trioxide
  • Nanosheet
  • Supercapacitor

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