Farhang Pazani

TL;DR: In this paper, two types of graphene derivatives (Graphene (G) and Graphene Oxide (GO)) were embedded into the poly-ether-blockamide (Pebax) based MMM to investigate and compare CO2/N2 separation at various filler loadings.

TL;DR: In this article , the most recent advances on the application of GNS-based MMMs for CO2 separation are comprehensively reviewed and rational strategies to boost gas separation performance are provided in detail.

TL;DR: In this article, the high CO2-selective Pebax-1657 layer was coated onto the porous PES support layer with desirable mechanical stability, and then graphene nanoplatelets (GNPs) were embedded into Pebax selective layer at different concentrations (below 1 ¼ ) to evaluate the influence of GNPs on the separation properties of gases such as CO2, O2, and N2 with distinct features under fixed pressure and temperature.

TL;DR: In this paper , a comprehensive and timely overview of the advancement of mixed matrix hollow fiber composite membranes (MM-HFCMs) for practical CO2 separations is provided, and the state-of-the-art membranes containing various polymers and nanofillers with superior CO2/gas separation properties are discussed and strategies to mitigate interfacial incompatibility are highlighted.

TL;DR: In this article , a simple method to prepare mixed matrix membranes (MMM) based on Pebax with functionalized/oriented graphene oxide (GO) nanosheets is presented to improve CO 2 /N 2 separation.