Anthropogenic activities have resulted in enormous increases in atmospheric CO2
concentrations particularly since the onset of the Industrial Revolution, which have potential …

Aviation is the most energy and carbon intensive mode of transport and the most difficult to
decarbonise. Greenhouse gas emissions from aviation comprise around 2% of global totals …

Sorbents for direct air capture (DAC) of CO2 typically employ a chemisorbing material that
requires regeneration at elevated temperatures, which is an energy-intensive step. Here, we …

Amino acids make up a promising family of molecules capable of direct air capture (DAC) of
CO2 from the atmosphere. Under alkaline conditions, CO2 reacts with the anionic form of an …

Carbon capture is widely acknowledged as a promising strategy for achieving negative
emissions. Electrochemical carbon capture technologies are considered a viable alternative …

The final financial decisions on starting the commercialization of the next single-aisle aircraft
programs for entry-into-service in the 2030s are due in less than 5 years. These programs …

Direct air capture (DAC) of CO2 via solvent-based absorption is considered a promising
negative-emission technology. However, the low concentration of CO2 in the air and slow …

This study is the first to propose the deployment of direct air capture (DAC) systems at large
airports to provide solutions for achieving carbon neutrality in aviation transportation. Here …