学術雑誌論文

学術雑誌論文

text

Angewandte Chemie. 2022, 134(46), p. e202213773

Amorphous Aluminosilicate Nanosheets as Universal Precursors for the Synthesis of Diverse Zeolite Nanosheets for Polymer‐Cracking Reactions

Wiley

英語

text

2022-10-17

https://doi.org/10.1002/ange.202213773

Sasaki Koki, Gaitan Jose A. Hernandez, Okue Tsuyoshi, et al. Amorphous Aluminosilicate Nanosheets as Universal Precursors for the Synthesis of Diverse Zeolite Nanosheets for Polymer‐Cracking Reactions. Angewandte Chemie 134, (2022); https://doi.org/10.1002/ange.202213773.

Zeolites catalyze some reactions in their molecular-sized pores, but large molecules can react only on their external surface. Zeolite-nanosheets (NSs) have been developed as catalysts for large molecules. The previously reported methods to synthesize zeolite-NSs are specialized for each zeolite type. Here we propose a new method to synthesize various zeolite-NSs from the same amorphous aluminosilicate NSs (AAS-NSs) as a universal precursor. We successfully synthesized the unprecedented AAS-NSs in the hydrophilic space of the stable hyperswollen lyotropic lamellar (HL) phase. The four zeolite types could be obtained from the single-species AAS-NSs. These results imply that this method enables us to synthesize almost all types of zeolite-NSs. Moreover, the synthesized CHA-NSs have great potential for various applications because of their thickness and large external surface area.

This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

91449

Amorphous Aluminosilicate Nanosheets as Universal Precursors for the Synthesis of Diverse Zeolite Nanosheets for Polymer‐Cracking Reactions

Wiley

英語

2022-10-17

Angewandte Chemie

134

46

e202213773

https://doi.org/10.1002/ange.202213773

https://hdl.handle.net/11094/91449