Crosslinked Matrimid®-like polyimide membranes with unimodal network structure for enhanced stability and gas separation performance

Polymer ◽  
2021 ◽  
pp. 124323
Author(s):  
Si Li ◽  
Hannah McGinness ◽  
Tao Wang ◽  
Ruilan Guo
Keyword(s):  
Gas Separation ◽  
Network Structure ◽  
Separation Performance ◽  
Gas Separation Performance ◽  
Enhanced Stability ◽  
Polyimide Membranes

Tuning the Free Volume Cavities of Polyimide Membranes via the Construction of Pseudo-Interpenetrating Networks for Enhanced Gas Separation Performance

2009 ◽  
Vol 42 (18) ◽  
pp. 7042-7054 ◽  
Author(s):  
Bee Ting Low ◽  
Tai Shung Chung ◽  
Hongmin Chen ◽  
Yan-Ching Jean ◽  
Kumari Pallathadka Pramoda
Keyword(s):  
Free Volume ◽  
Gas Separation ◽  
Separation Performance ◽  
Interpenetrating Networks ◽  
Gas Separation Performance ◽  
Polyimide Membranes

Effect of thermal annealing on gas separation performance and aggregation structures of block polyimide membranes

Polymer ◽  
2021 ◽  
Vol 219 ◽  
pp. 123538
Author(s):  
Yuxuan Feng ◽  
Jizhong Ren ◽  
Hui Li ◽  
Dan Zhao ◽  
Lujie Sheng ◽  
...  
Keyword(s):  
Thermal Annealing ◽  
Gas Separation ◽  
Separation Performance ◽  
Gas Separation Performance ◽  
Polyimide Membranes

scholarly journals The spirobichroman-based polyimides with different side groups: from structure–property relationships to chain packing and gas transport performance

RSC Advances ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 5086-5095
Author(s):  
Shuli Wang ◽  
Xiaohua Tong ◽  
Chunbo Wang ◽  
Xiaocui Han ◽  
Sizhuo Jin ◽  
...  
Keyword(s):  
Dihedral Angle ◽  
Gas Separation ◽  
Gas Transport ◽  
Critical Role ◽  
Polymer Membranes ◽  
Separation Performance ◽  
Structure Property ◽  
Chain Packing ◽  
Structure Property Relationships ◽  
Gas Separation Performance

Effect of substituents on the dihedral angle and chain packing plays a critical role in the enhancement in the gas separation performance of polymer membranes.

scholarly journals Gas separation performance of copolymers of perfluoro(butenyl vinyl ether) and perfluoro(2,2-dimethyl-1,3-dioxole)

2021 ◽  
pp. 119401
Author(s):  
Moataz Ali El-Okazy ◽  
Liang Liu ◽  
Christopher P. Junk ◽  
Erich Kathmann ◽  
Whitney White ◽  
...  
Keyword(s):  
Vinyl Ether ◽  
Gas Separation ◽  
Separation Performance ◽  
Gas Separation Performance

Temperature-induced formation of cellulose nanofiber film with remarkably high gas separation performance

Cellulose ◽  
2017 ◽  
Vol 24 (12) ◽  
pp. 5649-5656 ◽  
Author(s):  
Xiong-Fei Zhang ◽  
Yi Feng ◽  
Chaobo Huang ◽  
Yichang Pan ◽  
Jianfeng Yao
Keyword(s):  
Gas Separation ◽  
Cellulose Nanofiber ◽  
Separation Performance ◽  
Nanofiber Film ◽  
Gas Separation Performance
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