Tandem Photocatalysis of CO 2 to C 2 H 4 via a Synergistic Rhenium-(I) Bipyridine/Copper-Porphyrinic Triazine Framework
Chinese Academy of Sciences · Fujian Institute of Research on the Structure of Matter · +3 more institutions
Abstract
The photocatalytic conversion of CO2 into C2+ products such as ethylene is a promising path toward the carbon neutral goal but remains a big challenge due to the high activation barrier for CO2 and similar reduction potentials of many possible multi-electron-transfer products. Herein, an effective tandem photocatalysis strategy has been developed to support conversion of CO2 to ethylene by construction of the synergistic dual sites in rhenium-(I) bipyridine fac-[ReI(bpy)(CO)3Cl] (Re-bpy) and copper-porphyrinic triazine framework [PTF(Cu)]. With these two catalysts, a large amount of ethylene can be produced at a rate of 73.2 μmol g–1 h–1 under visible light irradiation. However, ethylene cannot be obtained…
Citation impact
- FWCI
- 14.53
- Percentile
- 100%
- References
- 65
Authors
9- RXRui Xu
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences
- DSDuan‐Hui Si
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences
- SZShao–Shuai Zhao
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences
- QWQiu‐Jin Wu
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences
- XWXusheng Wang
Zhejiang Sci-Tech University, Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences
Topics & keywords
- Chemistry
- Photocatalysis
- Ethylene
- Rhenium
- Catalysis
- Tandem
- Bipyridine
- Photochemistry
Funding
- NNNational Natural Science Foundation of ChinaAwards: 22033008, U22A20436, 22201286, 22071245, 22220102005
- MOMinistry of Science and Technology of the People's Republic of ChinaAwards: 2018YFA0208600, 2018YFA0704502
- FSFujian Science and Technology Innovation Laboratory for Optoelectronic Information of ChinaAward: 2021ZZ103