Miscible blend polyethersulfone/polyimide asymmetric membrane crosslinked with 1,3-diaminopropane for hydrogen separation

• Main Authors: Abdul Nasir, Nur' Adilah, Ahmed Alshaghdari, Ameen Gabr, Mohd Junaidi, Mohd Usman, Hashim, Nur Awanis, Rabuni, Mohamad Fairus, Rohani, Rosiah
• Format: Article
• Published: De Gruyter 2021
• Subjects: TP Chemical technology
• Online Access: http://eprints.um.edu.my/26035/; https://doi.org/10.1515/polyeng-2020-0316
• Institution: Universiti Malaya

Efficient purification technology is crucial to fully utilize hydrogen (H2) as the next generation fuel source. Polyimide (PI) membranes have been intensively applied for H2 purification but its current separation performance of neat PI membranes is insufficient to fulfill industrial demand. This st...