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

doi:10.2109/jcersj.114.554

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 journal › Article

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 language	English
Pages (from-to)	554-557
Number of pages	4
Journal	Journal of the Ceramic Society of Japan
Volume	114
Issue number	1330
DOIs	https://doi.org/10.2109/jcersj.114.554
Publication status	Published - 2006 Jun

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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Takimura, M., Nagata, H., Yamasaki, Y., Suzuki, T., Ikuhara, Y., & Nakahira, A. (2006). Synthesis and characterization of bulky FSM with interconnected mesopore-networks using an HHP method. Journal of the Ceramic Society of Japan, 114(1330), 554-557. https://doi.org/10.2109/jcersj.114.554

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title = "Synthesis and characterization of bulky FSM with interconnected mesopore-networks using an HHP method",

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.",

keywords = "Dense microstructure, FSM, HHP, Hydrothermal hot-pressing, Interconnected mesopore-networks, Mesoporous silica",

author = "Mari Takimura and Hidezumi Nagata and Yuki Yamasaki and Toshiyuki Suzuki and Yuichi Ikuhara and Atsushi Nakahira",

year = "2006",

month = jun,

doi = "10.2109/jcersj.114.554",

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pages = "554--557",

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publisher = "Ceramic Society of Japan/Nippon Seramikkusu Kyokai",

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T1 - Synthesis and characterization of bulky FSM with interconnected mesopore-networks using an HHP method

AU - Takimura, Mari

AU - Nagata, Hidezumi

AU - Yamasaki, Yuki

AU - Suzuki, Toshiyuki

AU - Ikuhara, Yuichi

AU - Nakahira, Atsushi

PY - 2006/6

Y1 - 2006/6

N2 - 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.

AB - 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.

KW - Dense microstructure

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KW - Hydrothermal hot-pressing

KW - Interconnected mesopore-networks

KW - Mesoporous silica

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