A Stable Mesoporous Zeolite with Superlarge 36-Ring Channels

Journal of the American Chemical Society 2026

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Authors: Aimin Gong, Chenyang Nie, Haodi Ding, Cailing Chen, Qiang Zhang, Guangyuan He, Xilin Jia, Nairui Liu, Tianpeng Li, Yecheng Li, Zijiang Jiang, Donghai Mei
+4 more Yu Han, Peng Guo, Fengqian Chen, Jihong Yu
DOI: 10.1021/jacs.6c01322
Cited by: 5
References: 50

Abstract

arrangements and circular 36-ring pores. The structure is further validated by atomic-resolution real-space imaging using electron ptychography. JU-69 exhibits thermal stability up to 900 °C and periodically arranged silanol groups that enable efficient metal anchoring, demonstrated by active Pd/JU-69 catalysts for bulky molecule hydrogenation. This work establishes a pathway for designing crystalline mesoporous zeolites with unprecedented structural openness.

Fields of Study & Subjects

Zeolite Catalysis and Synthesis Mesoporous Materials and Catalysis Metal-Organic Frameworks: Synthesis and Applications

Publication details

Journal / source
Journal of the American Chemical Society
Publisher
American Chemical Society (ACS)
Volume
148
Issue
12
Pages
13358–13367
Publication date
18 March 2026
Language
EN