Direct Capture of CO2 from Ambient Air

ES Sanz-Pérez, CR Murdock, SA Didas… - Chemical …, 2016 - ACS Publications
The increase in the global atmospheric CO2 concentration resulting from over a century of
combustion of fossil fuels has been associated with significant global climate change. With …

Sorbents for the Direct Capture of CO2 from Ambient Air

X Shi, H **ao, H Azarabadi, J Song… - Angewandte Chemie …, 2020 - Wiley Online Library
The urgency to address global climate change induced by greenhouse gas emissions is
increasing. In particular, the rise in atmospheric CO2 levels is generating alarm …

A search for selectivity to enable CO 2 capture with porous adsorbents

M Oschatz, M Antonietti - Energy & Environmental Science, 2018 - pubs.rsc.org
Fundamental aspects and actual developments of selective CO2 capture from relevant
sources (flue gas or air) by reversible physisorption are critically reviewed. Thermodynamic …

Challenges and opportunities: Metal–organic frameworks for direct air capture

S Bose, D Sengupta, TM Rayder… - Advanced Functional …, 2024 - Wiley Online Library
Global reliance on fossil fuel combustion for energy production has contributed to the rising
concentration of atmospheric CO2, creating significant global climate challenges. In this …

Utilization of zeolites as CO2 capturing agents: Advances and future perspectives

S Kumar, R Srivastava, J Koh - Journal of CO2 Utilization, 2020 - Elsevier
The development of porous materials as highly efficient CO 2 adsorbents is a promising and
continuously expanding research area, aiming to provide more efficient energy alternatives …

Water-stable MOFs and hydrophobically encapsulated MOFs for CO2 capture from ambient air and wet flue gas

X Shi, GA Lee, S Liu, D Kim, A Alahmed, A Jamal… - Materials Today, 2023 - Elsevier
The extra CO 2 that has already been released into the atmosphere has to be removed in
order to create a carbon–neutral world. Technologies have been created to remove carbon …

Pollen-derived porous carbon by KOH activation: effect of physicochemical structure on CO2 adsorption

SW Choi, J Tang, VG Pol, KB Lee - Journal of CO2 Utilization, 2019 - Elsevier
Novel microporous carbons were prepared from bee-collected pollens through
carbonization and KOH activation. In the activation, various mass ratios of KOH/carbonized …

Carbide-derived carbon aerogels with tunable pore structure as versatile electrode material in high power supercapacitors

M Oschatz, S Boukhalfa, W Nickel, JP Hofmann… - Carbon, 2017 - Elsevier
Carbide-derived carbon (CDC) aerogels with hierarchical porosity are prepared from cross-
linked polycarbosilane aerogels by pyrolysis and chlorine treatment at 700 and 1000° C …

CO2 capturing, thermo-kinetic principles, synthesis and amine functionalization of covalent organic polymers for CO2 separation from natural gas: A review

A Mukhtar, S Saqib, NB Mellon, M Babar… - Journal of Natural Gas …, 2020 - Elsevier
The minimization of escalating atmospheric emission level of CO 2 is alarming. Intensive
research has been done to study the gas storage properties of the porous materials …

Carbon Aerogels with Excellent CO2 Adsorption Capacity Synthesized from Clay-Reinforced Biobased Chitosan-Polybenzoxazine Nanocomposites

AA Alhwaige, H Ishida… - … Sustainable Chemistry & …, 2016 - ACS Publications
The present study reports for the first time the use of biobased chitosan-polybenzoxazine
(CTS-PBZ) as a precursor for high CO2 adsorbing carbon aerogels (CAs). Montmorillonite …