Screening Porous Materials for Carbon Capture
Author Information
Author(s): Fabian Mayer, Benedikt Buhk, Johannes Schilling, Philipp Rehner, Joachim Gross, André Bardow
Primary Institution: ETH Zurich
Hypothesis
Can a process-based screening method improve the selection of porous materials for carbon capture applications?
Conclusion
The study presents a method that efficiently screens porous materials for carbon capture, identifying optimal materials and process conditions.
Supporting Evidence
- The method identifies optimal materials and process conditions for carbon capture applications.
- 41 materials were screened based on their ability to achieve a purity above 90%.
- The best-performing material achieved a specific work of 393 kJ kg−1.
Takeaway
This study shows a new way to find the best materials for capturing carbon from the air, which helps reduce pollution.
Methodology
The study uses a process model combined with 1D classical density functional theory to evaluate the performance of various porous materials for carbon capture.
Limitations
The results depend on the accuracy of the 1D-DFT model and the choice of the process model, which is simplified.
Digital Object Identifier (DOI)
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