Temperature-controlled and aerosol-assisted synthesis of aluminium organophosphonate spherical particles with uniform mesopores

Tatsuo Kimura; Kazumi Kato; Yusuke Yamauchi

doi:10.1039/B903555A

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Temperature-controlled and aerosol-assisted synthesis of aluminium organophosphonate spherical particles with uniform mesopores†

Tatsuo Kimura,*^a Kazumi Kato^a and Yusuke Yamauchi^bc

Author affiliations

* Corresponding authors

^a Advanced Manufacturing Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Shimoshidami, Moriyama-ku, Nagoya 463-8560, Japan
E-mail: t-kimura@aist.go.jp

^b World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan

^c Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), Kawaguchi-shi, Saitama 332-0012, Japan

Abstract

Spray-drying of clear precursor solution containing inorganic–organic hybrid species and EO_nPO_mEO_n triblock copolymer at low temperature, followed by treatment in acetone to remove the triblock copolymer, afforded spherical particles of aluminium organophosphonate (AOP) with uniform mesopores.

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Supplementary files

N₂ adsorption–desorption isotherms of mesoporousAOP powders spray-dried at 110, 150 and 230 °C (Fig. S1), XRDpattern of spherical mesoporous AOP powders (Fig. S2), EDS mapping(Al, P, O, and C) images of spherical mesoporous AOP powders (Fig.S3) PDF (340K)

Article information

DOI: https://doi.org/10.1039/B903555A
Article type: Communication
Submitted: 19 Feb 2009
Accepted: 28 Apr 2009
First published: 15 May 2009

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Chem. Commun., 2009, 4938-4940

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Temperature-controlled and aerosol-assisted synthesis of aluminium organophosphonate spherical particles with uniform mesopores

T. Kimura, K. Kato and Y. Yamauchi, Chem. Commun., 2009, 4938 DOI: 10.1039/B903555A

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Chemical Communications

Temperature-controlled and aerosol-assisted synthesis of aluminium organophosphonate spherical particles with uniform mesopores†

Abstract

Supplementary files

Article information

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Temperature-controlled and aerosol-assisted synthesis of aluminium organophosphonate spherical particles with uniform mesopores

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