Sentence examples for high gas permeability from inspiring English sources

The free-standing membranes of poly(1) and poly(2) showed high gas permeability; especially poly(2) is the most permeable to various gases among ROMP polynorbornene derivatives reported so far.

Many foods are packaged in clear, vacuum-formed polystyrene trays, owing to the high gas permeability and good water-vapour transmission of the material.

Many fresh foods are packaged in clear vacuum-formed polystyrene trays, owing to the high gas permeability and good water-vapour transmission of the material.

The as-prepared carbon membranes showed high gas permeability and permselectivity properties.

However, 6FDA-TAPOB exhibited considerably high gas solubility, resulting in high gas permeability.

Both TB-based polyimides exhibited high gas permeability with moderate selectivity.

It has a relatively high free volume with high gas permeabilities but suffers from low selectivities.

Both TDA-DMN-based polyimides showed very high gas permeabilities with moderate selectivities.

MOFs with pore limiting diameters in the range of 3.9 5.7 Å were found to be the most promising membrane materials with high selectivities and high gas permeabilities.

Because of the excess amount of internal free volume associated with the molecular cavities in the pentiptycene moieties and the consequently disrupted chain packing, all the polyimides exhibited high fractional free volume (FFV) leading to high gas permeabilities as well as good selectivities that are highly desired for gas separation membranes.

Both experimental characterizations of inter-chain spacing and microporosity and molecular modeling analysis of chain conformations and rigidity suggested that rigid H-shape pentiptycene units effectively disrupted chain packing, resulting in large fractional free volume and consequent high gas permeabilities in these membranes.