Effect of fluorine doping on structure and CO2 adsorption in silicon carbide-derived carbon

The synergistic effect of oxygen-containing functional groups on CO2 adsorption by the glucose–potassium citrate-derived activated carbon

“…Carbon materials, which have been synthesized and used for more than 3000 years, have attracted considerable interest due to their potential applications in catalysts, gas storage devices, super capacitors, and adsorbents. [1][2][3][4] And the reasons why these materials are so valued are richness in porosity, low economic cost, abundance in resource and ease of operation. 5 As one of the most promising applications of activated carbon, the adsorption of CO 2 , a greenhouse gas emitted from the massive combustion of fossil fuels, has been demonstrated by many researchers.…”

Heteroatom functionalized activated porous biocarbons and their excellent performance for CO2 capture at high pressure

“…2,3 On the other hand, solid adsorbent based technologies were found to be one of the effective methods for CO 2 capture as they have the potential to overcome the drawbacks encountered by the amine based absorption process owing to their high CO 2 uptakes, lower energy consumption and non-toxic nature. The adsorbents including zeolites, 4 amine modied materials, 5 metal-organic frameworks, 6 porous polymers, 7 carbon nanotubes, 8 silicon carbide, 9 mesoporous carbon nitrides, 10 etc. have been widely used for the capture of CO 2 .…”

Synthesis of sulfur‐doped porous carbon for supercapacitor and gas adsorption applications

“…29,30 It has been reported that doping of heteroatoms like sulfur, nitrogen, fluorine, and boron into carbon material can enhance both the CO 2 sorption and its selectivity over other gases. [31][32][33][34] So micropore rich material having good heteroatom doping can be ideal for CO 2 adsorption and carbon materials with a high surface area will be beneficial for H 2 storage. This report demonstrates an effective self-doping strategy to develop highly porous S-doped carbon using thiophene as the precursor and studied the effect of activation temperature on the surface structure properties and their effect on both electrochemical behavior and gas uptake properties.…”