Multifunctional Hypercrosslinked Porous Organic Polymers Based on Tetraphenylethene and Triphenylamine Derivatives for High-Performance Dye Adsorption and Supercapacitor
We successfully prepared two different classes of hypercrosslinked porous organic polymers (HPPs)—the tetraphenylethene (TPE) and (4-(5,6-Diphenyl-1H-Benzimidazol-2-yl)-triphenylamine (DPT) HPPs—through the Friedel−Crafts polymerization of tetraphenylethene and 4-(5,6-diphenyl-1H-benzimidazol-2-yl)-...
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MDPI AG
2020-10-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/12/10/2426 |
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| author | Mohamed Gamal Mohamed Ahmed. F. M. EL-Mahdy Tso-Shiuan Meng Maha Mohamed Samy Shiao-Wei Kuo |
| author_facet | Mohamed Gamal Mohamed Ahmed. F. M. EL-Mahdy Tso-Shiuan Meng Maha Mohamed Samy Shiao-Wei Kuo |
| author_sort | Mohamed Gamal Mohamed |
| collection | DOAJ |
| description | We successfully prepared two different classes of hypercrosslinked porous organic polymers (HPPs)—the tetraphenylethene (TPE) and (4-(5,6-Diphenyl-1H-Benzimidazol-2-yl)-triphenylamine (DPT) HPPs—through the Friedel−Crafts polymerization of tetraphenylethene and 4-(5,6-diphenyl-1H-benzimidazol-2-yl)-triphenylamine, respectively, with 1,4-bis(chloromethyl)benzene (Ph-2Cl) in the presence of anhydrous FeCl<sub>3</sub> as a catalyst. Our porous materials exhibited high BET surface areas (up to 1000 m<sup>2</sup> g<sup>−1</sup>) and good thermal stabilities. According to electrochemical and dyes adsorption applications, the as-prepared DPT-HPP exhibited a high specific capacitance of 110 F g<sup>−1</sup> at a current density of 0.5 A g<sup>−1</sup>, with an excellent cycling stability of over 2000 times at 10 A g<sup>−1</sup>. In addition, DPT-HPP showed a high adsorption capacity up to 256.40 mg g<sup>−1</sup> for the removal of RhB dye from water. |
| first_indexed | 2024-03-10T15:28:07Z |
| format | Article |
| id | doaj.art-feef00fd6f144844bd0af7050bf1d751 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-10T15:28:07Z |
| publishDate | 2020-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-feef00fd6f144844bd0af7050bf1d7512023-11-20T17:54:36ZengMDPI AGPolymers2073-43602020-10-011210242610.3390/polym12102426Multifunctional Hypercrosslinked Porous Organic Polymers Based on Tetraphenylethene and Triphenylamine Derivatives for High-Performance Dye Adsorption and SupercapacitorMohamed Gamal Mohamed0Ahmed. F. M. EL-Mahdy1Tso-Shiuan Meng2Maha Mohamed Samy3Shiao-Wei Kuo4Department of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, TaiwanDepartment of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, TaiwanDepartment of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, TaiwanDepartment of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, TaiwanDepartment of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, TaiwanWe successfully prepared two different classes of hypercrosslinked porous organic polymers (HPPs)—the tetraphenylethene (TPE) and (4-(5,6-Diphenyl-1H-Benzimidazol-2-yl)-triphenylamine (DPT) HPPs—through the Friedel−Crafts polymerization of tetraphenylethene and 4-(5,6-diphenyl-1H-benzimidazol-2-yl)-triphenylamine, respectively, with 1,4-bis(chloromethyl)benzene (Ph-2Cl) in the presence of anhydrous FeCl<sub>3</sub> as a catalyst. Our porous materials exhibited high BET surface areas (up to 1000 m<sup>2</sup> g<sup>−1</sup>) and good thermal stabilities. According to electrochemical and dyes adsorption applications, the as-prepared DPT-HPP exhibited a high specific capacitance of 110 F g<sup>−1</sup> at a current density of 0.5 A g<sup>−1</sup>, with an excellent cycling stability of over 2000 times at 10 A g<sup>−1</sup>. In addition, DPT-HPP showed a high adsorption capacity up to 256.40 mg g<sup>−1</sup> for the removal of RhB dye from water.https://www.mdpi.com/2073-4360/12/10/2426tetraphenylethenetriphenylamineporous polymersdyes adsorptionsupercapacitor |
| spellingShingle | Mohamed Gamal Mohamed Ahmed. F. M. EL-Mahdy Tso-Shiuan Meng Maha Mohamed Samy Shiao-Wei Kuo Multifunctional Hypercrosslinked Porous Organic Polymers Based on Tetraphenylethene and Triphenylamine Derivatives for High-Performance Dye Adsorption and Supercapacitor Polymers tetraphenylethene triphenylamine porous polymers dyes adsorption supercapacitor |
| title | Multifunctional Hypercrosslinked Porous Organic Polymers Based on Tetraphenylethene and Triphenylamine Derivatives for High-Performance Dye Adsorption and Supercapacitor |
| title_full | Multifunctional Hypercrosslinked Porous Organic Polymers Based on Tetraphenylethene and Triphenylamine Derivatives for High-Performance Dye Adsorption and Supercapacitor |
| title_fullStr | Multifunctional Hypercrosslinked Porous Organic Polymers Based on Tetraphenylethene and Triphenylamine Derivatives for High-Performance Dye Adsorption and Supercapacitor |
| title_full_unstemmed | Multifunctional Hypercrosslinked Porous Organic Polymers Based on Tetraphenylethene and Triphenylamine Derivatives for High-Performance Dye Adsorption and Supercapacitor |
| title_short | Multifunctional Hypercrosslinked Porous Organic Polymers Based on Tetraphenylethene and Triphenylamine Derivatives for High-Performance Dye Adsorption and Supercapacitor |
| title_sort | multifunctional hypercrosslinked porous organic polymers based on tetraphenylethene and triphenylamine derivatives for high performance dye adsorption and supercapacitor |
| topic | tetraphenylethene triphenylamine porous polymers dyes adsorption supercapacitor |
| url | https://www.mdpi.com/2073-4360/12/10/2426 |
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