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Enhanced H2/CO2 separation through catalytic-sieving synergistic effects of Pd-decorated CAU-1/PMMA thin-film nanocomposite membrane

delete2026-08-09
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PRE
AI
N
Nur Amalina Shairah Abdul Samat
P
Pei Sean Goh *
W
Woei Jye Lau
Q
Qingjie Guo
A
Ahmad Fauzi Ismail
DOI：10.1016/j.seppur.2026.139695delete
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Abstract

Abstract

En 中文
• Pd-decorated CAU-1 serves as an effective hybrid nanofiller for hydrogen separation. • Pd encapsulation in CAU-1 creates catalytic-sieving synergy for hydrogen selectivity. • Pd enhances hydrogen adsorption, dissociation, diffusion and overall sieving control. • Optimal Pd loading ensures proper encapsulation and prevents particle agglomeration. • PMMA/CAU-Pd0.5 exhibits enhanced H2/CO2 selectivity and long-term membrane stability.

Journal

Separation and Purification Technology cover
Separation and Purification Technology
IF:
9
Papers:
2.9W
Citations:
12.1W

Organization

Q
qingdao university of science and technology
Scholars:
4.0K
Papers: 1.2K
Citations: 1
U
Universiti Teknologi Malaysia
Scholars:
1.4W
Papers: 1.1W
Citations: 85
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