Advances in high permeability polymer-based membrane materials for CO 2 separations
Membrane processes have evolved as a competitive approach in CO2 separations
compared with absorption and adsorption processes, due to their inherent attributes such as …
compared with absorption and adsorption processes, due to their inherent attributes such as …
Harnessing filler materials for enhancing biogas separation membranes
Biogas is an increasingly attractive renewable resource, envisioned to secure future energy
demands and help curb global climate change. To capitalize on this resource, membrane …
demands and help curb global climate change. To capitalize on this resource, membrane …
Designing exceptional gas-separation polymer membranes using machine learning
The field of polymer membrane design is primarily based on empirical observation, which
limits discovery of new materials optimized for separating a given gas pair. Instead of relying …
limits discovery of new materials optimized for separating a given gas pair. Instead of relying …
Rigid and microporous polymers for gas separation membranes
Microporous polymers are a class of microporous materials with high free volume elements
and large surface areas. Microporous polymers have received much attention for various …
and large surface areas. Microporous polymers have received much attention for various …
[HTML][HTML] Membrane materials targeting carbon capture and utilization
Over the past decades, fossil fuel combustion has emitted large quantities of CO 2 into the
atmosphere, resulting in global climate change. Nowadays, it's considered a feasible …
atmosphere, resulting in global climate change. Nowadays, it's considered a feasible …
Membrane-based carbon capture technologies: Membrane gas separation vs. membrane contactor
In this paper, the recent development of membrane-based carbon capture technologies is
reviewed, including membrane gas separation (MGS) and membrane contactor (MC). The …
reviewed, including membrane gas separation (MGS) and membrane contactor (MC). The …
Polymers of intrinsic microporosity and thermally rearranged polymer membranes for highly efficient gas separation
In the last decades, many novel polymeric materials have been considered to prepare highly
energy-efficient gas separation membranes. There is a continuous search to overcome the …
energy-efficient gas separation membranes. There is a continuous search to overcome the …
Highly Selective and Permeable Microporous Polymer Membranes for Hydrogen Purification and CO2 Removal from Natural Gas
This paper reports a new macromolecular design that incorporates hierarchical triptycene
unit into thermally rearranged polybenzoxazole (TR-PBO) structures for highly selective and …
unit into thermally rearranged polybenzoxazole (TR-PBO) structures for highly selective and …
Synthesis and characterization of triptycene-based polyimides with tunable high fractional free volume for gas separation membranes
Robust polymer membranes that are highly permeable and selective are desired for energy
efficient gas separation processes. In this study, a series of rigid, bulky triptycene-based …
efficient gas separation processes. In this study, a series of rigid, bulky triptycene-based …
High-strength, soluble polyimide membranes incorporating Tröger's Base for gas separation
Three soluble and processable polyimides (PIs) were prepared in high yield from imide-
containing diamines via Tröger's Base (TB) polymerization reactions using …
containing diamines via Tröger's Base (TB) polymerization reactions using …