Conjugated Microporous Poly(aniline) Enabled Hierarchical Porous Carbons for Hg(II) Adsorption
Xiaoyu Lou, Xiaoyan Chen, Duanlian Tang, Qiong Wang, Yukun Tian, Menghan Tu, Yupeng Wang, Changshen Ye, Jie Chen, Ting Qiu
Abstract
toward mercury ions, which could be rapidly achieved within a short 20 min. Based on the comprehensive experimental, characterization, and DFT calculation studies, we rationally reveal these impressive adsorptions arise from the hybrid function of chemisorption contributed by populated nitrogen defects and physical adsorption achieved by synergistic functions in the diffusion and storage pores. Outcomes mark the high merits of PTPACs in addressing recent global challenges in environmental engineering.
Topics & Concepts
AdsorptionMicroporous materialAnilineChemical engineeringHeteroatomPyrolysisPorosityConjugated microporous polymerMaterials scienceChemisorptionChemistryInorganic chemistryOrganic chemistryEngineeringRing (chemistry)Covalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsMembrane Separation and Gas Transport