The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Mixed Matrix Membranes (MMMs) Comprising Exfoliated 2D Covalent Organic Frameworks (COFs) for Efficient CO2 Separation
Abstract
Two water-stable covalent organic frameworks (COFs) named NUS-2 and NUS-3 having two-dimensional (2D) layered structures with different pore sizes were synthesized. These COFs were exfoliated into nanosheets and even monolayers with high aspect ratio. They were subsequently blended with commercial polymers poly(ether imide) (Ultem) or polybenzimidazole (PBI) into mixed matrix membranes (MMMs) exhibiting highly homogeneous textures due to the excellent compatibility between COF fillers and polymer matrixes. Thanks to the selective gas sorption properties of the porous COF fillers, the prepared MMMs exhibited increased gas permeabilities with NUS-2@PBI demonstrating an excellent H 2 /CO 2 permselectivity that exceeded the 2008 Robeson upper bound. Our approach of using exfoliated 2D COFs as porous fillers in MMMs paves a novel way toward the tailored synthesis of advanced composite membrane materials for clean energy and environmental sustainability.
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Cites
Advances in CO2 capture technology—The U.S. Department of Energy's Carbon Sequestration Program
Figueroa, J. D., Fout, T., Plasynski, S., McIlvried, H., & Srivastava, R. D. (2008) · International Journal of Greenhouse Gas Control · doi:10.1016/s1750-5836(07)00094-1 · Cited by 2,281
Carbon capture and storage: how green can black be
Haszeldine, R. S. (2009) · Science · doi:10.1126/science.1172246 · Cited by 2,021
Cited by
Liu, R., Tan, K. T., Gong, Y., Chen, Y., Li, Z., Xie, S., He, T., Lu, Z., Yang, H., & Jiang, D. (2021) · Chemical Society Reviews · doi:10.1039/d0cs00620c · Cited by 1,083
Fan, H., Gu, J., Meng, H., Knebel, A., & Caro, J. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201712816 · Cited by 804
Wang, H., Zeng, Z., Xu, P., Li, L., Zeng, G., Xiao, R., Tang, Z., Huang, D., Tang, L., Lai, C., et al. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00376a · Cited by 804
Wang, Y., Peh, S. B., & Zhao, D. (2019) · Small · doi:10.1002/smll.201900058 · Cited by 342
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Metadata
- Authors
- Kang, Z., Peng, Y., Qian, Y., Yuan, D., Addicoat, M. A., Heine, T., Hu, Z., Tee, L., Guo, Z., & Zhao, D.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-02-17
- Volume
- 28
- Issue
- 5
- Pages
- 1277-1285
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2275048878
- Cited by
- 672
- References
- 2
- FWCI
- 63.15
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Mixed Matrix Membranes (MMMs) Comprising Exfoliated 2D Covalent Organic Frameworks (COFs) for Efficient CO2 Separation. https://app.cochat.ai/papers/10.1021/acs.chemmater.5b02902
- The paper
- Kang, Z., Peng, Y., Qian, Y., Yuan, D., Addicoat, M. A., Heine, T., Hu, Z., Tee, L., Guo, Z., & Zhao, D. (2016). Mixed Matrix Membranes (MMMs) Comprising Exfoliated 2D Covalent Organic Frameworks (COFs) for Efficient CO2 Separation. Chemistry of Materials. https://doi.org/10.1021/acs.chemmater.5b02902
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