Guangwei He

TL;DR: In this paper, a review of the advances since 2012 on high permeability polymeric membrane materials for CO2 separations is presented, which includes both polymeric membranes and polymer-inorganic hybrid membranes.

TL;DR: Polymer-based materials with tunable nanoscale structures and associated microenvironments hold great promise as next-generation ion-exchange membranes for acid or alkaline fuel cells, but the relationships between nanostructure, physical and chemical microenvironment, and ion-transport properties are critical to the rational design and development of IEMs.

TL;DR: In this article, the authors reviewed the various methods for the fabrication of composite membranes and summarized the major advances and challenges of composite membrane fabrication, and tentatively delineated the new generation of composites.

TL;DR: The emerging top-down and bottom-up methods to synthesize high-quality 2D nanosheets and to prepare high-performance 2DNCMs are discussed and the strategies for regulating the physical and chemical microenvironments in the nanochannels are emphasized.

TL;DR: This tutorial review primarily covers the two aspects of facilitated transport theories: carrier-mediated transport mechanisms and facilitated transport chemistries, including the design and fabrication of facilitated Transport membranes.