Construction of hydrophilic PDMS/PEI gutter layer to fabricate ultrathin Pebax membrane for CO2 capture

Key Points

• The ultrathin Pebax membrane demonstrates enhanced CO2 capture capabilities, improving efficiency in carbon management.
• A hydrophilic gutter layer composed of PDMS and PEI contributes significantly to the membrane's performance.
• The approach involves constructing a novel membrane system designed to optimize CO2 adsorption and separation.
• This work supports advances in membrane technology, highlighting its potential for sustainable carbon capture solutions.