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Related Experiment Video

Updated: Mar 28, 2026

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Published on: September 23, 2018

Graphene-based membranes: status and prospects.

Hee Wook Yoon¹, Young Hoon Cho¹, Ho Bum Park²

¹Department of Energy Engineering, Hanyang University, Seoul 133-791, South Korea.

Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences

|December 30, 2015

Summary

Graphene membranes show promise for advanced separation. Research focuses on porous graphene and layered nanochannels for enhanced selectivity and permeability in applications like gas separation and desalination.

Keywords:

graphene graphene oxide membrane separation

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Area of Science:

Materials Science
Chemical Engineering
Nanotechnology

Background:

Graphene-based membranes are a rapidly developing area of research.
Two primary approaches include creating pores in the graphene basal plane and engineering nanochannels within graphene layers.

Purpose of the Study:

To review the state-of-the-art in graphene-based membrane technology.
To provide a material guideline for future practical membrane applications.

Main Methods:

Review of simulation and experimental results for graphene membranes.
Analysis of porous graphene and graphene oxide layered membranes.

Main Results:

Simulation predicts porous graphene membranes offer superior selectivity and permeability.
Experimental data supports enhanced performance in gas separation and desalination.
Graphene oxide membranes with 2D nanochannels exhibit intriguing separation properties.

Conclusions:

Graphene-based membranes hold significant potential for next-generation separation technologies.
Further research is needed to optimize materials for practical, large-scale membrane applications.