Tetramine-Based Hyperbranched Polyimide Membranes with Rigid Crosslinker for Improved Gas Permeability and Stability

Triamine-based HBPI membranes are known for high gas separation selectivity and physical stability, but their permeabilities are still very low. In this study, we utilized a tetramine monomer called TPDA (N,N,N′,N′-tetrakis(4-aminophenyl)-1,4-benzenediamine) as a crosslinking center and incorporated...

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Detalles Bibliográficos
Autores principales: Liu, Xiangyun, Ling, Honglei, Luo, Jiangzhou, Zong, Xueping, Xue, Song
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10386325/
https://www.ncbi.nlm.nih.gov/pubmed/37514407
http://dx.doi.org/10.3390/polym15143017

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10386325/
https://www.ncbi.nlm.nih.gov/pubmed/37514407
http://dx.doi.org/10.3390/polym15143017

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