Synthesis of mesoporous silica modified with titania and application to gas adsorbent

Naoya Enomoto; Keizo Kawasaki; Michie Yoshida; Xianying Li; Masato Uehara; Junichi Hojo

doi:10.1016/S0167-2738(02)00706-3

Synthesis of mesoporous silica modified with titania and application to gas adsorbent

Naoya Enomoto, Keizo Kawasaki, Michie Yoshida, Xianying Li, Masato Uehara, Junichi Hojo

Research output: Contribution to journal › Conference article › peer-review

20 Citations (Scopus)

Abstract

Three kinds of silica-based mesoporous materials were synthesized and subjected to adsorption study. Firstly is pure silica involving >1000 m²/g of specific surface area (PS; pure silica). Secondly, titania was deposited onto the surface of pure silica (TDS; titania-deposited silica). Thirdly, titania was incorporated into silica network by a partial hydrolysis method (STM; silica-titania mesoporous composite). Acidity and adsorbability for water were enhanced by the addition of titania, especially in STM.

Original language	English
Pages (from-to)	171-175
Number of pages	5
Journal	Solid State Ionics
Volume	151
Issue number	1-4
DOIs	https://doi.org/10.1016/S0167-2738(02)00706-3
Publication status	Published - Nov 2002
Event	SSP- 2000 - Tokyo, Japan Duration: Dec 11 2000 → Dec 13 2000

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1016/S0167-2738(02)00706-3

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title = "Synthesis of mesoporous silica modified with titania and application to gas adsorbent",

abstract = "Three kinds of silica-based mesoporous materials were synthesized and subjected to adsorption study. Firstly is pure silica involving >1000 m2/g of specific surface area (PS; pure silica). Secondly, titania was deposited onto the surface of pure silica (TDS; titania-deposited silica). Thirdly, titania was incorporated into silica network by a partial hydrolysis method (STM; silica-titania mesoporous composite). Acidity and adsorbability for water were enhanced by the addition of titania, especially in STM.",

author = "Naoya Enomoto and Keizo Kawasaki and Michie Yoshida and Xianying Li and Masato Uehara and Junichi Hojo",

year = "2002",

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pages = "171--175",

journal = "Solid State Ionics",

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T1 - Synthesis of mesoporous silica modified with titania and application to gas adsorbent

AU - Enomoto, Naoya

AU - Kawasaki, Keizo

AU - Yoshida, Michie

AU - Li, Xianying

AU - Uehara, Masato

AU - Hojo, Junichi

PY - 2002/11

Y1 - 2002/11

N2 - Three kinds of silica-based mesoporous materials were synthesized and subjected to adsorption study. Firstly is pure silica involving >1000 m2/g of specific surface area (PS; pure silica). Secondly, titania was deposited onto the surface of pure silica (TDS; titania-deposited silica). Thirdly, titania was incorporated into silica network by a partial hydrolysis method (STM; silica-titania mesoporous composite). Acidity and adsorbability for water were enhanced by the addition of titania, especially in STM.

AB - Three kinds of silica-based mesoporous materials were synthesized and subjected to adsorption study. Firstly is pure silica involving >1000 m2/g of specific surface area (PS; pure silica). Secondly, titania was deposited onto the surface of pure silica (TDS; titania-deposited silica). Thirdly, titania was incorporated into silica network by a partial hydrolysis method (STM; silica-titania mesoporous composite). Acidity and adsorbability for water were enhanced by the addition of titania, especially in STM.

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U2 - 10.1016/S0167-2738(02)00706-3

DO - 10.1016/S0167-2738(02)00706-3

M3 - Conference article

AN - SCOPUS:0036859167

SN - 0167-2738

VL - 151

SP - 171

EP - 175

JO - Solid State Ionics

JF - Solid State Ionics

IS - 1-4

T2 - SSP- 2000

Y2 - 11 December 2000 through 13 December 2000

ER -

Synthesis of mesoporous silica modified with titania and application to gas adsorbent

Abstract

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