Synthesis of manganese oxide nanostructures on carbon paper for supercapacitor applications

M. A. Mastro, C. R. Eddy, F. Kub, J. Park, Jinhan Cho, Ji Hyun Kim

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A simple hydrothermal growth process was developed to deposit conformal manganese oxide nanospheres with a diameter of 10 to 20 nm on mesoporous carbon paper. The coating of nanospheres increased the cyclic-voltammogramic response of carbon paper by a factor of 5 with a slight dependence on the scan rate. For comparison, a related chemistry was also developed to fabricate a dense packing of manganese oxide nanorods with a diameter of 20 to 50 nm and a length of approximately 500 nm. The nanorods also increased the cyclic-voltammogramic response of carbon paper but only by a factor of approximately 3.

Original languageEnglish
Pages (from-to)513-517
Number of pages5
JournalSurface Review and Letters
Volume16
Issue number4
DOIs
Publication statusPublished - 2009 Aug 1

Fingerprint

Manganese oxide
manganese oxides
electrochemical capacitors
Nanostructures
Carbon
Nanospheres
Nanorods
nanorods
carbon
synthesis
Deposits
deposits
chemistry
coatings
Coatings
Supercapacitor
manganese oxide

Keywords

  • Manganese oxide
  • Nanostructures
  • Supercapacitor

ASJC Scopus subject areas

  • Surfaces and Interfaces
  • Condensed Matter Physics
  • Materials Chemistry
  • Surfaces, Coatings and Films

Cite this

Synthesis of manganese oxide nanostructures on carbon paper for supercapacitor applications. / Mastro, M. A.; Eddy, C. R.; Kub, F.; Park, J.; Cho, Jinhan; Kim, Ji Hyun.

In: Surface Review and Letters, Vol. 16, No. 4, 01.08.2009, p. 513-517.

Research output: Contribution to journalArticle

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