Behavior of carbon nanotube-asphalt composites for dioxide capture based on molecular simulation

The performance of asphalt-single walled nanotube (SWNT) composites for adsorption and capture of greenhouse gases was investigated in this paper. At various temperatures, the performance of various asphalt-SWNT composites for capturing various greenhouse gases was investigated. An infrared spectrometer was used to analyze the difference in the adsorption and capture performance of the asphalt-SWNT composites for carbon dioxide gas. The findings show that asphalt-carbon nanotube composites have carbon dioxide adsorption and capture properties. And the ability of the asphalt-SWNT composite material to adsorb and capture greenhouse gases varies with temperature.