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Article Abstract
We achieved gram-scale synthesis of ultra-microporous COF-300 a one-pot method and demonstrated its potential for CH/CO separation guided by electrostatic potential matching principles. Gas adsorption simulations and experiments further corroborated the selective adsorption separation of CH/CO by COF-300. And, dynamic breakthrough curves validated the separation capability of COF-300 as an adsorbent, while density functional theory (DFT) calculations ultimately revealed the interaction mechanisms between the COF-300 adsorbent and gas molecules.
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