Unveiling the Role of Hydrophobicity on Multilayer Carbon Nanosheets Enriched in sp²-Carbon for Toluene Adsorption under Humid Conditions

Carbon materials are regarded as a promising adsorbent for the adsorption of volatile organic compounds (VOCs). However, their adsorption behaviors are usually compromised at ambient conditions, attributed to the competitive VOCs adsorption with water vapor. In this study, we demonstrated that the selectivity for toluene than water of carbon can be effectively enhanced by introducing more sp