| Yazarlar (5) |
Dr. Öğr. Üyesi Kutalmış GÖKKUŞ
Kastamonu Üniversitesi, Türkiye |
Mursel Arici
Eskişehir Osmangazi Üniversitesi, Turkey |
Prof. Dr. Nesrin ŞENER
Kastamonu Üniversitesi, Türkiye |
|
Cansel Tuncer
Eskişehir Osmangazi Üniversitesi, Turkey |
|
S. Alper Akalin
Dokuz Eylül Üniversitesi, Türkiye |
| Özet |
| In this study, new hyper-crosslinked polymers (HCPs) were synthesized by crosslinking polyaramids via the Friedel-Crafts (FC) method for the first time. Polyaramids were synthesized using p-phenylenediamine (PDA), 4-aminophenyl ether (APE), and 4-aminophenyl sulfone (APS) and crosslinked with 1,4-bis(chloromethyl)benzene (BCMB) to form HCPs. The synthesized HCPs were characterized using FT-IR, BET, SEM, and TGA. The surface areas of HCPs ranged from 442 to 582 m2 g−1, with pore volumes between 0.50 and 0.61 cm3 g−1. CO2 adsorption experiments demonstrated that HCPs exhibited significant adsorption capacities, with values of 2.25, 2.56, and 2.29 mmol g−1 for HCP-TPC1, HCP-TPC2, and HCP-TPC3, respectively. Despite their moderate surface areas, these values indicated that functional groups within the polymer structures, including amides, amide-ethers, and amide-sulfones, played a critical role in CO2 adsorption. This study presents a novel approach to synthesizing HCPs from polyaramids using the FC method, contributing to developing new efficient CO2 adsorbents. |
| Anahtar Kelimeler |
| Adsorption | Carbon dioxide | Friedel-Crafts | Hyper crosslinking | Polyaramids |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Polymer |
| Dergi ISSN | 0032-3861 Wos Dergi Scopus Dergi |
| Dergi Grubu | Q2 |
| Makale Dili | İngilizce |
| Basım Tarihi | 04-2025 |
| Cilt No | 324 |
| Sayı | 1 |
| Doi Numarası | 10.1016/j.polymer.2025.128254 |
| Atıf Sayıları |
