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Synthesis of a Carbazole-Based Nanoporous Organic Polymer for Efficient Adsorption/Separation of C2H2 and CO2 AITranslate

Jiangli Zhu; Lulu Wei; Haiyu Sun; Jun Yan; Zefeng Wang
North Minzu University; North Minzu University; North Minzu University; North Minzu University; China|R&D Center of Green Manufacturing New Materials and Technology of Synthetic Leather Sichuan University−Lishui University
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Publisher: ACS
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Abstract AITranslate

The development of nanoporous organic polymers (NOPs) for the adsorption/separation of acetylene (C2H2) and carbon dioxide (CO2) poses significant challenges due to their similar physical and chemical properties. This paper presents the synthesis of a carbazole-based nanoporous organic polymer (CNOP-6) through a facile Friedel–Crafts reaction using 3,6-di(9-carbazolyl)-9-phenylcarbazole as the monomer. Remarkably, the specific surface area of CNOP-6 is up to 1334 m2·g–1. CNOP-6 demonstrates a C2H2 adsorption capacity of 80.2 cm3·g–1 at 298 K and 100 kPa. The results of ideal adsorbed solution theory and breakthrough curves unequivocally demonstrate the potential of CNOP-6 as an exceptional adsorbent for the purification of C2H2 from CO2.

KeyWords AITranslate

carbazole nanoporous organic polymer adsorption/separation C2H2 CO2
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DOI：https://doi.org/10.1021/acsapm.3c02160

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Citation Information:

The development of nanoporous organic polymers (NOPs) for the adsorption/separation of acetylene (C2H2) and carbon dioxide (CO2) poses significant challenges due to their similar physical and chemical properties. This paper presents the synthesis of a carbazole-based nanoporous organic polymer (CNOP-6) through a facile Friedel–Crafts reaction using 3,6-di(9-carbazolyl)-9-phenylcarbazole as the monomer. Remarkably, the specific surface area of CNOP-6 is up to 1334 m2·g–1. CNOP-6 demonstrates a C2H2 adsorption capacity of 80.2 cm3·g–1 at 298 K and 100 kPa. The results of ideal adsorbed solution theory and breakthrough curves unequivocally demonstrate the potential of CNOP-6 as an exceptional adsorbent for the purification of C2H2 from CO2.

quote

GB/T 7714-2015 [1] Jiangli Zhu, Lulu Wei, Haiyu Sun, et al. ACS Applied Polymer Materials, 2023(5). DOI:10.1021/acsapm.3c02160.
MLA [1] Jiangli Zhu, et al., ACS Applied Polymer Materials, no. 5, 2023, https://doi.org/10.1021/acsapm.3c02160.
APA [1] Jiangli Zhu, Lulu Wei, Haiyu Sun, Jun Yan, & Zefeng Wang. (2023). ACS Applied Polymer Materials(5). https://doi.org/10.1021/acsapm.3c02160
IEEE [1] Jiangli Zhu, Lulu Wei, Haiyu Sun, Jun Yan, and Zefeng Wang, ACS Applied Polymer Materials, no. 5, 2023, doi: 10.1021/acsapm.3c02160. keywords: {carbazole;nanoporous organic polymer;adsorption/separation;C2H2;CO2}