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A Multi-Dimensional Microporous Silicate That Is Isomorphous to Zeolite MCM-68

Authors

  • Yoshihito Koyama,

    1. Division of Materials Science and Chemical Engineering, Graduate School of Engineering, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan, Fax: (+81) 45-339-3926
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  • Takuji Ikeda Dr.,

    1. Research Center for Compact Chemical Process, National Institute of Advanced Industrial Science and Technology, AIST Tohoku, Technology, AIST Tohoku, 4-2-1 Nigatake, Miyagino-ku, Sendai, 983-8551, Japan
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  • Takashi Tatsumi Prof.,

    1. Chemical Resources Laboratory, Tokyo Institute of Technology, Nagatsuta 4259, Midori-ku, Yokohama 226-8503, Japan
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  • Yoshihiro Kubota Prof.

    1. Division of Materials Science and Chemical Engineering, Graduate School of Engineering, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan, Fax: (+81) 45-339-3926
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  • This work was partly supported by the Core Research for Evolutional Science and Technology (CREST) program of JST Corporation. T.I. thanks MEXT KAKENHI (18760513) for supporting the structural part of this work.

Abstract

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Kristalle aus dem Dampfbad: Die Gelzusammensetzung für MCM-68, die typischerweise durch Hydrothermalmethoden erhalten wird, ändert sich bei der Dampfkristallisation, die in der Bildung des hoch kristallinen Siliciumanalogons YNU-2P resultiert (siehe Bild). In der Kristallstruktur dieser Verbindung sind Defektstellen erkennbar.

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