[HTML][HTML] Microporous organic polymers as CO2 adsorbents: advances and challenges

C Xu, G Yu, J Yuan, M Strømme, N Hedin - Materials Today Advances, 2020 - Elsevier
Microporous organic polymers (MOPs) with internal pores less than 2 nm have potential use
in gas separation, sensing, and storage, in the form of membranes, monoliths, fibers, or …

Triptycene Based 3D Covalent Organic Frameworks (COFs)—An Emerging Class of 3D Structures

M Borkowska, R Mrówczyński - Symmetry, 2023 - mdpi.com
Covalent Organic Frameworks (COFs) are a newly emerged class of porous materials
consisting of organic building blocks linked by strong covalent bonds. The physical and …

Triptycene-based discontinuously-conjugated covalent organic polymer photocatalysts for visible-light-driven hydrogen evolution from water

AM Elewa, MH Elsayed, AFM El-Mahdy… - Applied Catalysis B …, 2021 - Elsevier
Effective photocatalytic systems that are capable of converting solar energy into chemical
fuels have recently attracted significant attention. Covalent organic polymers (COPs) have …

Chitosan modified multi-walled carbon nanotubes and arginine aerogel for enhanced carbon capture

N Hsan, S Kumar, J Koh, PK Dutta - International Journal of Biological …, 2023 - Elsevier
Global warming is emerging as a significant issue because of increasing CO 2 levels in the
atmosphere due to urbanization, industrialization, and fossil-fuel usage. Therefore, reducing …

Nitrogen and sulfur co-doped microporous carbon prepared by a couple of activating and functionalized reagents for efficient CO2 capture and selective CO2/CH4 …

Y Li, Y Wang, N Liu, B Wang, R Dong - Colloids and Surfaces A …, 2023 - Elsevier
The increasing global warming and energy shortage have stimulated the worldwide
explorations into effective adsorbents for the applications in the carbon dioxide capture and …

Arginine containing chitosan-graphene oxide aerogels for highly efficient carbon capture and fixation

N Hsan, PK Dutta, S Kumar, J Koh - Journal of CO2 Utilization, 2022 - Elsevier
Carbon dioxide (CO 2) gas is the main greenhouse gas and is primarily responsible for
global warming and climate change. The greatest challenge in contemporary environmental …

[HTML][HTML] A highly efficient porphyrin-based azo-porous organic polymer for selective CO2 capture and conversion

K Youm, Y Choi, H Byun, S Kumar, Y Cho… - Journal of CO2 …, 2024 - Elsevier
The greenhouse gas (GHG) emissions from fossil fuel combustion and carbon dioxide (CO
2) cause global warming and climate change. In this study, we synthesized three porphyrin …

Flexible carbon sieve based on nanoporous carbon cloth for efficient CO2/CH4 separation

M Jung, J Park, SY Cho, SEA Elashery, NF Attia… - Surfaces and …, 2021 - Elsevier
Novel and efficient flexible carbon sieves for landfill gas and biogas upgrading are
developed. Various carbon cloths and activated ones have been developed from different …

A metal-doped flexible porous carbon cloth for enhanced CO2/CH4 separation

S Kim, SY Cho, K Son, NF Attia, H Oh - Separation and Purification …, 2021 - Elsevier
From a practical perspective, carbon adsorbents are mostly prepared to form functional
components from carbon powder by using binders or hot pressing, which results in the …

Synthesis, characterization and adsorption studies of a novel triptycene based hydroxyl azo-nanoporous polymer for environmental remediation

M Ansari, A Alam, R Bera, A Hassan, S Goswami… - Journal of …, 2020 - Elsevier
Gradual increase in CO 2 emission due to energy production from fossils fuels is a major
contributor to global warming. Alternatively,“carbon free” nuclear energy generates …