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Microporous Polymelamine Framework Functionalized with Re(I) Tricarbonyl Complexes for CO2 Absorption and Reduction.
| Content Provider | Europe PMC |
|---|---|
| Author | Zappia, Stefania Perju, Elena Bejan, Andrei Coroaba, Adina Bossola, Filippo Zeng, Juqin Sassone, Daniele Marin, Luminita Destri, Silvia Porzio, William |
| Editor | Yang, Chen-I |
| Copyright Year | 2022 |
| Abstract | A mixture of polymeric complexes based on the reaction between Re(CO)5Cl and the porous polymeric network coming from the coupling of melamine and benzene-1,3,5-tricarboxaldehyde was obtained and characterized by FTIR, NMR, SEM, XPS, ICP, XRD, and cyclic voltammetry (CV). The formed rhenium-based porous hybrid material reveals a noticeable capability of CO2 absorption. The gas absorption amount measured at 295 K was close to 44 cm3/g at 1 atm. An interesting catalytic activity for CO2 reduction reaction (CO2RR) is observed, resulting in a turn over-number (TON) close to 6.3 under 80 min of test at −1.8 V vs. Ag/AgCl in a TBAPF6 0.1 M ACN solution. A possible use as filler in membranes or columns can be envisaged. |
| Journal | Polymers |
| Volume Number | 14 |
| PubMed Central reference number | PMC9782493 |
| Issue Number | 24 |
| PubMed reference number | 36559839 |
| e-ISSN | 20734360 |
| DOI | 10.3390/polym14245472 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2022-12-14 |
| Access Restriction | Open |
| Rights License | Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). © 2022 by the authors. |
| Subject Keyword | porous organic polymers melamine-based polymers rhenium CO2 absorption CO2 electrochemical reduction |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Polymers and Plastics |