the effective parameters of (5, 0) and (5, 5) single-wall carbon nanotubes during the interaction with carbon dioxide as sensors are determined. the interaction of carbon dioxide  molecules with internal and external walls of the nanotubes is studied using gaussian 03 coding by density functional theory (dft) at the b3lyp/6-311g level of theory. co2 rotation around tube axles vertically and par...

Experiments in glucose mineralization were carried out to investigate the effects caused by natural forcing functions on both the decomposition rates and heterotrophy capacity of aquatic ecosystems. In addition, the methodology used could show connections between mineralization rates measured in both laboratory and field work with those measured in aquatic ecosystems. Water samples from Infernã...

Over one-quarter of steel produced annually is used in the construction of buildings. Making this steel causes carbon dioxide emissions, which climate change experts recommend be reduced by half in the next 37 years. One option to achieve this is to design and build more efficiently, still delivering the same service from buildings but using less steel to do so. To estimate how much steel could...

To realize their full sustainability potential, carbon dioxide utilization technologies (carbon capture and utilization/CCU) presently require policy support. Consequently, they acceptance among a variety of stakeholders in industry, making, the public sphere alike. While CO 2 is already topic discourse these stakeholders, there lack common terminology to describe such technologies. On contrary...

Abstract German industry is committed to climate targets, but faces uncertainty regarding feasible transformation pathways in terms of future renewable energy availability, the speed technology development, and regulatory framework. The Carbon2Chem® project aims develop flexible solutions for chemical utilization CO/CO 2 various industries with hard‐to‐abate CO emissions. This paper presents ge...