A5080066108- Membrane Separation and Gas Transport
- Membrane Separation Technologies
- Synthesis and properties of polymers
- Carbon Dioxide Capture Technologies
- Membrane-based Ion Separation Techniques
- Gas Dynamics and Kinetic Theory
- Covalent Organic Framework Applications
- Topic Modeling
- Natural Language Processing Techniques
Massachusetts Institute of Technology
2021-2024
Georgia Institute of Technology
2020
Polyamide (PA)-based nanofiltration membranes fabricated via interfacial polymerization (IP) are widely studied for water desalination. The formation of hybrid (nanocomposite) comprising PA along with nanoporous materials has the potential to increase flux while maintaining salt rejections low energy input. We report a new type nanocomposite membrane high-aspect-ratio AEL molecular sieve nanosheet coating and PA, on α-alumina hollow fibers. find that acts as semipermeable reservoir store...
Perfluoropolymers are a unique class of materials that display anomalous thermodynamic partitioning compared to hydrocarbon polymers and show exceptional separation performance for certain gas pairs. However, the molecular origin by which fluorine affects sorption is not well-understood, behavior partially fluorinated polymer analogues rarely quantified. Here, we synthesized characterized series structurally analogous poly(ether imide)s spanning from fully perfluorinated, involved synthesis...
Recent research in molecular discovery has primarily been devoted to small, drug-like molecules, leaving many similarly important applications material design without adequate technology. These often rely on more complex structures with fewer examples that are carefully designed using known substructures. We propose a data-efficient and interpretable model for representing reasoning over such molecules terms of graph grammars explicitly describe the hierarchical space featuring motifs be...