From the journal:

Chemical Communications

Ordered assembly of bifunctional catalysts via 3D printing for CO2 hydrogenation to light olefins

Shiyuan Lin,a   Yang Wang, ORCID logo *a   Chao Wang,b   Zhongxu Bian,a   Shaocong Wang,a   Jiancai Sui,b   Qiang Liu,b   Pei Dong*c  and  Mingbo Wu ORCID logo *ad  

* Corresponding authors

a College of New Energy, China University of Petroleum (East China), Qingdao 266580, China
E-mail: wangyang@upc.edu.cn, wumb@upc.edu.cn

b Shandong Energy Group Co., Ltd, Jinan 250014, China

c School of Environmental and Municipal Engineering, Qingdao University of Technology, Qingdao 266033, China
E-mail: dongpei@qut.edu.cn

d College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266061, China

Abstract

A monolithic InZr&SAPO-34 bifunctional catalyst assembled via direct ink writing 3D printing delivered an excellent C=2–C=4 selectivity of 80.6% from CO2 hydrogenation due to the enhanced mass transfer effect. Our new concept revolutionizes the traditional physical mixing mode of bifunctional catalysts with chaotic mass transfer.

Graphical abstract: Ordered assembly of bifunctional catalysts via 3D printing for CO2 hydrogenation to light olefins

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Article information

DOI
https://doi.org/10.1039/D5CC06385J
Article type
Communication
Submitted
11 Nov 2025
Accepted
08 Dec 2025
First published
09 Dec 2025

Chem. Commun., 2026, Advance Article

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Ordered assembly of bifunctional catalysts via 3D printing for CO2 hydrogenation to light olefins

S. Lin, Y. Wang, C. Wang, Z. Bian, S. Wang, J. Sui, Q. Liu, P. Dong and M. Wu, Chem. Commun., 2026, Advance Article , DOI: 10.1039/D5CC06385J

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