Significant progress has been made in direct air capture (DAC) in recent years. Evidence
suggests that the large-scale deployment of DAC by adsorption would be technically …

Global investment in counteracting climate change has galvanized increasing interest in
carbon capture and sequestration (CCS) as a versatile emissions mitigation technology. As …

Carbon capture from large sources and ambient air is one of the most promising strategies
to curb the deleterious effect of greenhouse gases. Among different technologies, CO2 …

Climate change has become a worldwide concern with the rapid rise of the atmospheric Co2
concentration. To mitigate Co2 emissions, the research and development efforts in Co2 …

This review focuses on important stability issues facing amine-functionalized CO2
adsorbents, including amine-grafted and amine-impregnated silicas, zeolites, metal–organic …

CO2 capture from industry sectors or directly from the atmosphere is drawing much attention
on a global scale because of the drastic changes in the climate and ecosystem which pose a …

A new diamine-functionalized metal–organic framework comprised of 2, 2-dimethyl-1, 3-
diaminopropane (dmpn) appended to the Mg2+ sites lining the channels of Mg2 …

Catalytic transformation of CO2 to formate is generally realized through bicarbonate
hydrogenation in an alkaline environment, while it suffers from a thermodynamic sink due to …

In this study, to improve the separation efficiency of magnesite from quartz, ethylenediamine
tetra (methylene phosphonic acid) sodium (EDTMPS) was first introduced as a chelation …

A unified CO2–amine reaction mechanism applicable to absorption in aqueous or
nonaqueous solutions and to adsorption on immobilized amines in the presence of both dry …