Loading...
Please wait, while we are loading the content...
Similar Documents
Enhanced CO2 photoreduction by a graphene–porphyrin metal–organic framework under visible light irradiation
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sadeghi, Nasrin Sharifnia, S. Golshid Do, Trong-On |
| Copyright Year | 2018 |
| Abstract | A photocatalyst consisting of a porphyrin-based metal–organic framework (Al/PMOF) and amine-functionalized graphene (NH2-rGO) has been designed to reduce CO2. The structure of the hybrid MOF is investigated as a function of weight percentage of NH2-rGO added to the Al-PMOF. Also, the graphene-based MOF significantly enhances CO2 photoreduction compared with the Al-PMOF and the porphyrin ligand. This type of photocatalyst exhibits excellent visible light-driven CO2 to formate (HCOO−) formation. The formate evolution rate on NH2-rGO (5 wt%)/Al-PMOF is 685.6 μmol gcat.−1 h−1 with almost 100% selectivity in the presence of TEOA as the sacrificial agent and hydrogen source, which is the highest value compared to those reported in other studies. |
| Starting Page | 18031 |
| Ending Page | 18035 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C8TA07158F |
| Volume Number | 6 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c8/ta/c8ta07158f/c8ta07158f1.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C8TA07158F |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
