Synthesis and characterization of bulky FSM with interconnected mesopore-networks using an HHP method

Mari Takimura, Hidezumi Nagata, Yuki Yamasaki, Toshiyuki Suzuki, Yuichi Ikuhara, Atsushi Nakahira

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

In this study, the synthesis of bulky FSM materials was attempted by a hydrothermal hot-pressing (HHP) method at relatively low temperatures. The obtained FSM bulks had dense microstructures without large voids and extremely high values of specific surface areas of over 1000 m2/g. TEM observations showed that the bulks synthesized by this HHP method possessed a regular hexagonal arrangement of uniform mesopores and no amorphous phase at the interface between FSM grains, leading to bulky FSM bodies with interconnected mesopore-networks. As a result, dense bulky bodies with hexagonal structured mesopores and high values of specific surface areas could be obtained by this HHP method. These bulky FSM bodies are expected to be applicable as catalysts, adsorbents, sensors, electronics materials, and so on.

Original languageEnglish
Pages (from-to)554-557
Number of pages4
JournalJournal of the Ceramic Society of Japan
Volume114
Issue number1330
DOIs
Publication statusPublished - 2006 Jun
Externally publishedYes

Keywords

  • Dense microstructure
  • FSM
  • HHP
  • Hydrothermal hot-pressing
  • Interconnected mesopore-networks
  • Mesoporous silica

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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