@article{TEXTUAL,
      recid = {13414},
      author = {Liu, Chen and Zhi, Yue and Yu, Qiyun and Tian, Lifeng and  Demir, Muslum and Colak, Suleyman Gokhan and Farghaly,  Ahmed A. and Wang, Linlin and Hu, Xin},
      title = {Sulfur-Enriched Nanoporous Carbon: A Novel Approach to  CO<sub>2</sub> Adsorption},
      journal = {ACS Applied Nano Materials},
      address = {2024-02-26},
      number = {TEXTUAL},
      abstract = {Carbon dioxide (CO<sub>2</sub>) intake plays a vital role  in sustaining the environmental balance by influencing  global carbon dynamics and climatic stability. This work  addresses the production of sulfur-doped porous nanocarbons  (SDCs) as prospective sorbents for CO<sub>2</sub> capture.  SDCs were fabricated by utilizing coconut shell as a carbon  precursor and potassium persulfate as both a chemical  activating agent and a sulfur dopant. The incorporation of  sulfur functionalities into carbon matrices creates  structural variability and active sites, boosting  CO<sub>2</sub> absorption capabilities. Sulfur's peculiar  electrical structure allows greater intermolecular  interactions with CO<sub>2</sub>, enhancing adsorption  affinities. According to the experimental data, the  CO<sub>2</sub> uptake was best measured as 3.37 mmol/g at 0  °C and 1 bar and 2.56 mmol/g at 25 °C and 1 bar. The  results show that the higher porosity of SDC materials adds  to a large amplification in the CO<sub>2</sub> uptake  capability. The work underlines the delicate interaction  between sulfur doping, morphological porosity, and surface  reactivity in enhancing the effectiveness of CO<sub>2</sub>  sequestration. SDC materials hold considerable promise in  tackling the present ecological concerns and developing  CO2<sub>2</sub>collection techniques. The suggested  single-step synthesis technique described here provides a  sustainable and environmentally friendly method for  synthesizing SDCs for carbon capture applications.},
      url = {http://knowledge.uchicago.edu/record/13414},
}