Precise control of density and strength of acid sites of MFI-type zeolite nanoparticles via simultaneous isomorphous substitution by Al and Fe-Reference-Cited by-同舟云学术

Precise control of density and strength of acid sites of MFI-type zeolite nanoparticles via simultaneous isomorphous substitution by Al and Fe

Published:2020 Issue:44 Volume:22 Page:7556-7564
ISSN:1466-8033
Container-title:CrystEngComm
language:en
Short-container-title:CrystEngComm

Author:

Yabushita Mizuho¹²³⁴^ORCID,Kobayashi Hiroki¹²³⁴,Neya Atsushi¹²³⁴,Nakaya Masafumi¹²³⁴,Maki Sachiko¹²³⁴,Matsubara Masaki¹²³⁴⁵,Kanie Kiyoshi¹²³⁴^ORCID,Muramatsu Atsushi¹²³⁴⁶

Affiliation:

1. Institute of Multidisciplinary Research for Advanced Materials

2. Tohoku University

3. Sendai

4. Japan

5. National Institute of Technology

6. Core Research for Evolutional Science and Technology

Abstract

The co-incorporation of Al and Fe at various relative ratios into the MFI-type zeolite framework enabled linear control of the density and strength of acid sites, and such well-tuned acidity led to a better catalyst lifetime.

Funder

Japan Society for the Promotion of Science

Core Research for Evolutional Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Materials Science,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/CE/D0CE01031F

Reference65 articles.

1. Zeolites and catalysis

2. J. Čejka , A.Corma and S.Zones , Zeolites and catalysis: synthesis, reactions and applications , Wiley-VCH , Weinheim , 2010