Work

Honeycomb ZIF‐67 Membrane With Hierarchical Channels for High‐Permeance Gas Separation (Small 7/2025)

Year: 2025

Type: article

Abstract: Membrane Technology In article number 2406693, Ning Zhang, Gaohong He, and co-workers report a honeycomb ZIF-67 membrane with hierarchical channels. The hierarchical channels lower gas transfer resistance and produce a micro-vortex with relieved concentration polarization. The membrane with a thickness of ∼2 μm still achieves a H2/CO2 separation comparable to the ultrathin membranes.

Source: Small

DOI: 10.1002/smll.202570055

Authors: Xue Hu, Zhiying Li, Jianbo Li, Chuanlong Jin, Junjiang Bao, Xiaopeng Zhang, Xiaobin Jiang, Ning Zhang, Gaohong He

Institutions: Dalian University of Technology, State Key Laboratory of Fine Chemicals, Shandong University of Science and Technology

Language: English

Topic: Membrane Separation and Gas Transport

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4407794151

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