Nitrogen-rich porous carbon materials as highly promising CO2 adsorbents
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초록
내용
The construction of physical or chemical adsorbents for CO2 capture and sequestration (CCS) is a vital technology in the interim period on the way towards a sustainable low‐carbon future. The search for efficient materials to satisfy the increasing demand for CCS has become extremely important. On account of the dipole–quadrupole interactions between the polarizable CO2 molecule and the accessible nitrogen site, the investigations have indicated that the incorporation of accessible nitrogen‐donor groups into the pore walls of porous materials can improve the affinity to CO2 and increase the uptake capacity and selectivity. Hence, nitrogen‐rich porous materials as highly promising CO2 adsorbents have been broadly fabricated and intensively investigated.