Preparation of a water-resistant siliceous MCM-41 sample, through improvement of crystallinity, and its prominent adsorption features

Toshinori Mori; Yasushige Kuroda; Yuzo Yoshikawa; Mahiko Nagao; Shigeharu Kittaka

doi:10.1021/la011019y

Preparation of a water-resistant siliceous MCM-41 sample, through improvement of crystallinity, and its prominent adsorption features

Toshinori Mori, Yasushige Kuroda, Yuzo Yoshikawa, Mahiko Nagao, Shigeharu Kittaka

Research output: Contribution to journal › Article › peer-review

48 Citations (Scopus)

Abstract

The preparation of MCM-41 mesoporous materials having good crystallinity and possessing adsorption features was carried out. The sample was evacuated at 301 k for 4 h under a pressure of 1 mPa and the measurements of the adsorption isotherms of were carried out volumetrically. The results showed that the MCM-41 thus prepared possessed excellent resistance to water, and its structure survived even after treating it in boiling water for more than one week.

Original language	English
Pages (from-to)	1595-1603
Number of pages	9
Journal	Langmuir
Volume	18
Issue number	5
DOIs	https://doi.org/10.1021/la011019y
Publication status	Published - Mar 5 2002

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Surfaces and Interfaces
Spectroscopy
Electrochemistry

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AU - Nagao, Mahiko

AU - Kittaka, Shigeharu

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