Novel piperazinium-mediated crosslinked polyimide membranes for high performance CO2 separation

2015 ◽  
Vol 487 ◽  
pp. 90-98 ◽  
Author(s):  
Irshad Kammakakam ◽  
Hee Wook Yoon ◽  
SangYong Nam ◽  
Ho Bum Park ◽  
Tae-Hyun Kim
Keyword(s):  
High Performance ◽  
Co2 Separation ◽  
Polyimide Membranes

scholarly journals Unprecedented size-sieving ability in polybenzimidazole doped with polyprotic acids for membrane H2/CO2 separation

2018 ◽  
Vol 11 (1) ◽  
pp. 94-100 ◽  
Author(s):  
Lingxiang Zhu ◽  
Mark T. Swihart ◽  
Haiqing Lin
Keyword(s):  
High Performance ◽  
Co2 Separation

Acid doped polybenzimidazole shows exceptionally high performance for H2/CO2 separation with unprecedented selectivity of 140 at 150 °C.

scholarly journals A stable polymeric chain configuration producing high performance PEBAX-1657 membranes for CO2 separation

2019 ◽  
Vol 1 (7) ◽  
pp. 2633-2644 ◽  
Author(s):  
Pankaj Sharma ◽  
Young-Jin Kim ◽  
Min-Zy Kim ◽  
Syed Fakhar Alam ◽  
Churl Hee Cho
Keyword(s):  
Free Volume ◽  
High Performance ◽  
Polymeric Chain ◽  
Co2 Separation ◽  
Polymeric Structure ◽  
Chain Configuration

By improving the polymeric structure and reforming the free-volume of pristine PEBAX films, the permeability, as well as CO2 selectivity, can be enhanced simultaneously.

Bisimidazolium PEG-mediated crosslinked 6FDA-durene polyimide membranes for CO2 separation

2019 ◽  
Vol 224 ◽  
pp. 180-188 ◽  
Author(s):  
Iqubal Hossain ◽  
Abu Zafar Al Munsur ◽  
Ook Choi ◽  
Tae-Hyun Kim
Keyword(s):  
Co2 Separation ◽  
Polyimide Membranes

Polyimide Membranes: Ultra-Microporous Triptycene-based Polyimide Membranes for High-Performance Gas Separation (Adv. Mater. 22/2014)

2014 ◽  
Vol 26 (22) ◽  
pp. 3775-3775 ◽  
Author(s):  
Bader S. Ghanem ◽  
Raja Swaidan ◽  
Eric Litwiller ◽  
Ingo Pinnau
Keyword(s):  
Gas Separation ◽  
High Performance ◽  
Polyimide Membranes
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