Nafion® membranes commonly used in direct methanol fuel cells (DMFC), are tipically limited by high methanol permeability (also known as the cross-over limitation). These membranes have phase segregated sulfonated ionic ...

The increasing need to replace current materials with new or reprocessed ones that have more specific properties and uses has led to the use of supercritical fluids (SCFs) for polymer reprocessing. Kraton® poly ...

Carbon dioxide is one of the most commonly used supercritical fluids. However, its uses are limited due to its low solubility capacity for polar substances. Addition of cosolvents improves the solubility of polar and ...