Recent advances in direct air capture by adsorption

X Zhu, W ** techniques of adsorbents and their applications in gas separation: a review
J Wu, X Zhu, F Yang, R Wang, T Ge - Journal of Materials Chemistry A, 2022 - pubs.rsc.org
To facilitate the large-scale deployment of the adsorption-based gas separation technique,
the integration of adsorbents derived from laboratories with gas–solid contactors in the …

Direct CO2 Capture from Air using Poly(ethylenimine)-Loaded Polymer/Silica Fiber Sorbents

AR Sujan, SH Pang, G Zhu, CW Jones… - ACS Sustainable …, 2019 - ACS Publications
Direct CO2 capture from atmospheric air is gaining increased attention as one of the most
scalable negative carbon approaches available to tackle climate change if coupled with the …

Toward the development and deployment of large-scale carbon dioxide capture and conversion processes

Z Yuan, MR Eden, R Gani - Industrial & Engineering Chemistry …, 2016 - ACS Publications
In light of the depletion of fossil fuels and the increased daily requirements for liquid fuels
and chemicals, CO2 should indeed be regarded as a valuable C1 additional feedstock for …

The application of polymer containing materials in CO2 capturing via absorption and adsorption methods

A Sattari, A Ramazani, H Aghahosseini… - Journal of CO2 …, 2021 - Elsevier
The ascending concentration of atmospheric carbon dioxide resulting from fossil fuel
combustions causes global climate change and a significant environmental problems in our …

Mesoporous adsorbent for CO2 capture application under mild condition: a review

AA Azmi, MAA Aziz - Journal of Environmental Chemical Engineering, 2019 - Elsevier
Carbon dioxide (CO 2) capture and storage have been suggested as an effective strategy to
reduce global greenhouse gas emissions. In recent years, many studies were carried out to …

Development of 3D-printed polymer-zeolite composite monoliths for gas separation

H Thakkar, S Lawson, AA Rownaghi… - Chemical Engineering …, 2018 - Elsevier
Organic-inorganic materials have emerged as promising candidates for use in various gas
separation processes due to the beneficial synergistic effect of both constituents. Herein, we …

Linking CO2 Sorption Performance to Polymer Morphology in Aminopolymer/Silica Composites through Neutron Scattering

A Holewinski, MA Sakwa-Novak… - Journal of the American …, 2015 - ACS Publications
Composites of poly (ethylenimine)(PEI) and mesoporous silica are effective, reversible
adsorbents for CO2, both from flue gas and in direct air-capture applications. The …

Carbon molecular sieve/ZSM-5 mixed matrix membranes with enhanced gas separation performance and the performance recovery of the aging membranes

Y Zhang, M Sun, L Li, R Xu, Y Pan, T Wang - Journal of Membrane Science, 2022 - Elsevier
Carbon molecular sieve (CMS)/ZSM-5 mixed matrix membranes (MMMs) were prepared by
pyrolysis of PMDA-ODA polyimide/ZSM-5 precursors. The morphology and structure of the …

Dual-Channel, Molecular-Sieving Core/Shell ZIF@MOF Architectures as Engineered Fillers in Hybrid Membranes for Highly Selective CO2 Separation

Z Song, F Qiu, EW Zaia, Z Wang, M Kunz, J Guo… - Nano …, 2017 - ACS Publications
A novel core/shell porous crystalline structure was prepared using a large pore metal
organic framework (MOF, UiO-66-NH2, pore size,∼ 0.6 nm) as core surrounded by a small …