[HTML][HTML] A new relevant membrane application: CO2 direct air capture (DAC)

R Castro-Munoz, MZ Ahmad, M Malankowska… - Chemical Engineering …, 2022 - Elsevier
Since carbon dioxide (CO 2) is the primary greenhouse gas emitted into the atmosphere due
to human activities, strong research efforts have been developed towards capturing and …

Towards large-scale application of nanoporous materials in membranes for separation of energy-relevant gas mixtures

R Castro-Munoz, KV Agrawal, Z Lai… - Separation and Purification …, 2023 - Elsevier
Membranes containing nanoporous materials (such as zeolites, metal–organic materials
and 2D materials such as graphene derivatives) may allow more efficient separation of gas …

Poly(ether-block-amide) Copolymer Membranes in CO2 Separation Applications

AS Embaye, L Martínez-Izquierdo… - Energy & …, 2021 - ACS Publications
Poly (ether-block-amide)(PEBA, commercialized as Pebax) copolymer membranes show a
highly promising platform for preparing high-performance membranes for CO2 capture from …

Ultrathin membrane with robust and superior CO2 permeance by precision control of multilayer structures

H Han, JMP Scofield, PA Gurr, PA Webley… - Chemical Engineering …, 2023 - Elsevier
Reducing CO 2 emissions in the atmosphere is an urgent task to resolve serious
environmental issues including global warming. Polymer-based ultrathin film composite …

[HTML][HTML] Direct air capture (DAC) vs. Direct ocean capture (DOC)–A perspective on scale-up demonstrations and environmental relevance to sustain decarbonization

O Al Yafiee, F Mumtaz, P Kumari… - Chemical Engineering …, 2024 - Elsevier
As the atmospheric concentration of CO 2 steadily increases and the world grapples with the
pressing challenges of global warming, international research communities are actively …

Critical Role of the Molecular Interface in Double-Layered Pebax-1657/PDMS Nanomembranes for Highly Efficient CO2/N2 Gas Separation

O Selyanchyn, R Selyanchyn… - ACS applied materials & …, 2020 - ACS Publications
In this work, we deposited a CO2-selective block copolymer, Pebax-1657, as a selective
layer with a thickness of 2–20 nm on the oxygen plasma-activated surface of poly …

Graphene nanoplatelets based polyimide/Pebax dual-layer mixed matrix hollow fiber membranes for CO2/CH4 and He/N2 separations

GV Theodorakopoulos, DS Karousos… - International Journal of …, 2022 - Elsevier
Mixed matrix membranes are key in the preparation of stable, stretchy, durable and efficient
membranes for gas separation applications. To this aim, the perfect filler nanomaterials' …

Synthesis of ZIF‐94 from Recycled Mother Liquors: Study of the Influence of Its Loading on Postcombustion CO2 Capture with Pebax Based Mixed Matrix Membranes

MR Hasan, L Paseta, M Malankowska… - Advanced …, 2022 - Wiley Online Library
Global energy demand is met in large part, by burning of fossil fuels, which is causing global
warming. Mixed matrix membranes (MMMs) with metal organic frameworks (MOFs) as fillers …

[HTML][HTML] Recent progress on functional polymeric membranes for CO2 separation from flue gases: A review

A Jana, A Modi - Carbon Capture Science & Technology, 2024 - Elsevier
The separation of CO 2 has been recognized as a potential approach to address the impacts
of climate change resulting from the emission of flue gases into the environment. Efficient …

CO2/N2 selectivity enhancement of PEBAX MH 1657/Aminated partially reduced graphene oxide mixed matrix composite membrane

SA Mohammed, AM Nasir, F Aziz, G Kumar… - Separation and …, 2019 - Elsevier
In this study, the capability of a mixed matrix composite membrane (MMCM) fabricated using
polyether block amide polymer PEBAX MH1657 from Arkema and in lab synthesized …