Boosting CO 2 Electroreduction over a Covalent Organic Framework in the Presence of Oxygen
Chinese Academy of Sciences · Fujian Institute of Research on the Structure of Matter · +2 more institutions
Abstract
Abstract Herein, we propose an oxygen‐containing species coordination strategy to boost CO 2 electroreduction in the presence of O 2 . A two‐dimensional (2D) conjugated metal‐covalent organic framework (MCOF), denoted as NiPc‐Salen(Co) 2 ‐COF that is composed of the Ni‐phthalocyanine (NiPc) unit with well‐defined Ni−N 4 −O sites and the salen(Co) 2 moiety with binuclear Co−N 2 O 2 sites, is developed and synthesized for enhancing the CO 2 RR under aerobic condition. In the presence of O 2 , one of the Co sites in the NiPc‐Salen(Co) 2 ‐COF that coordinated with the intermediate of *OOH from ORR could decrease the energy barrier of the activation of CO 2 molecules and stabilize the key intermediate *COOH of the…
Citation impact
- FWCI
- 11.10
- Percentile
- 100%
- References
- 58
Authors
6- HGHui Guo
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
- HZHong‐Jing Zhu
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences
- ZCZi‐Ao Chen
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences
- RCRong Cao
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter, Tan Kah Kee Innovation Laboratory, University of Chinese Academy of Sciences
Topics & keywords
- Covalent bond
- Boosting (machine learning)
- Oxygen
- Chemistry
- Combinatorial chemistry
- Computer science
- Organic chemistry
- Artificial intelligence
- Affordable and clean energy
Funding
- NNNational Natural Science Foundation of ChinaAwards: 22033008, U22A20436, 22201286, 2021YFA1501500, 22071245, 22220102005
- NKNational Key Research and Development Program of ChinaAwards: 2023YFA1507904, 2021YFA1501500, 2021YFA1501500 and 2023YFA1507904
- NSNational Supercomputing Center of Tianjin
- FSFujian Science and Technology Innovation Laboratory for Optoelectronic Information of ChinaAward: 2021ZZ103