Template-free fabrication of a cylindrical macropore array in SnO 2

Yushi Ozawa, Tomoyuki Tajima, Masayasu Nishi, Takahiro Ohkubo, Yutaka Takaguchi

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A simple sol-gel condensation of tin(iv) tert-butoxide led to the formation of meso/macroporous membranes. SEM observation clearly shows the cylindrical macropore array, of which mean pore diameter is controllable between 200 and 800 nm. The existence of slit-shaped mesopores (12 nm) was confirmed by a N 2 adsorption-desorption experiment.

Original languageEnglish
Pages (from-to)22949-22952
Number of pages4
JournalRSC Advances
Volume3
Issue number45
DOIs
Publication statusPublished - Dec 7 2013

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Tin
Sol-gels
Condensation
Desorption
Membranes
Adsorption
Fabrication
Scanning electron microscopy
Experiments

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Template-free fabrication of a cylindrical macropore array in SnO 2 . / Ozawa, Yushi; Tajima, Tomoyuki; Nishi, Masayasu; Ohkubo, Takahiro; Takaguchi, Yutaka.

In: RSC Advances, Vol. 3, No. 45, 07.12.2013, p. 22949-22952.

Research output: Contribution to journalArticle

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