Plasticization of a novel polysulfone based mixed matrix membrane with high-performance CO<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si57.svg" display="inline" id="d1e547"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math> separation studied by positron annihilation

Qian Liu, Junjie Liu, Mengde Li, Yu Tian, Ming‐Ming Hu, Peiyu Jia, N. D. Qi, Zhiquan Chen