With the growing global warming and energy issues, gas separation like carbon capture and
hydrogen purification are becoming increasingly important. Membrane separation …

Throughout human history, the progress of human society has invariably been accompanied
by more efficient utilization of energy. Currently, approximately 15% of the total energy …

Fine-tuning microporosity in polymers with a scalable method has great potential for energy-
efficient molecular separations. Here, we report a dual-phase molecular engineering …

The excess CO 2 emission into the atmosphere is one of the important environmental issues
nowadays. It is urgent to develop environmentally friendly and low energy technologies to …

A thin-film composite polyamide membrane has been widely implemented in water
desalination. However, the balance between permeability and selectivity by decreasing …

Porphyrins have planar and conjugated structures, good optical properties, and other
special functional properties. Owing to these excellent properties, in recent years, porphyrins …

Membrane gas separation has attracted the attention of chemical engineers for the selective
separation of gases. Among the different types of membranes used, ultrathin membranes …

Nanofiltration (NF) membrane is of great significance for desalination of light brine and
purification of drinking water. Although the development of novel preparation methods and …

Highly permeable organic solvent nanofiltration (OSN) membranes are desired to be used in
an efficient and energy-saving chemical separation process. Herein, we fabricated a high …

Polyetherimide (PEI) membrane exhibits high CO 2 selectivity while suffer from low
permeance thus limiting the further application in CO 2 separation. Thin film nanocomposite …