Journal of Environmental Chemical Engineering, volume 10, issue 3, pages 107461

Electron-coupled enhanced interfacial interaction of Ce-MOF/Bi2MoO6 heterostructure for boosted photoreduction CO2

Wei Cai 1
Yu Xue 2
Yan Cao 3
Chenyao Hu 4
Yi Wang 2
Yunxia Zhao 2
Yunfei Bu 2
Publication typeJournal Article
Publication date2022-06-01
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor7.7
ISSN22133437
Process Chemistry and Technology
Pollution
Waste Management and Disposal
Chemical Engineering (miscellaneous)
Abstract
To achieve the task of “Carbon neutrality” in China, the photoreduction of CO 2 was applied over the solid-phase synthesized Ce-MOF/Bi 2 MoO 6 heterostructure. The inexhaustible driven force of sunlight was adopted and the value-added chemicals of methane, methanol and formic acid were obtained during photoreduction. The firstly successful construction of Ce-MOF/Bi 2 MoO 6 heterostructure was generated by their intense contact via the electron-coupled structure, which could take full advantage of the high surface area of Ce-MOF and the efficient electrons transfer of Bi 2 MoO 6 . The segregation and transport of photoexcited carriers were heightened by the enhanced interfacial interaction. Moreover, the generation of HCOOH appeared only over the composites, which was caused by the inhibition of the fast interaction between the photoexcited electrons and CO 2 -reduced intermediates. As a result, the CO 2 photoreduction performance of electrons-induced heterostructured of Ce-MOF/Bi 2 MoO 6 composites exhibited higher CH 4 , CH 3 OH and HCOOH yield amount than the neat Ce-MOF and BMO. The optimized photocatalyst reached up to 113.87 μ mol·h −1 ·g −1 of CH 4 , 40.59 μ mol·h −1 ·g −1 of CH 3 OH and 73.48 μ mol·h −1 ·g −1 of HCOOH. The mechanism of CO2 photoreduction process was gained by ESR and in-situ DRIFTS techniques. • Ce-MOF was firstly reported to be heterostructured with Bi2MoO6 for photoreduction CO2. • The electron-coupled enhanced interface was formed to strengthen photocatalytic activity. • The strong interfacial interaction leads to the additional formation of formic acid.

Top-30

Citations by journals

1
2
3
Chemical Engineering Journal
3 publications, 9.09%
Journal of Alloys and Compounds
3 publications, 9.09%
Journal of Environmental Chemical Engineering
2 publications, 6.06%
Nanomaterials
2 publications, 6.06%
Ceramics International
2 publications, 6.06%
ChemCatChem
1 publication, 3.03%
Journal of Materials Science: Materials in Electronics
1 publication, 3.03%
Materials Science in Semiconductor Processing
1 publication, 3.03%
Fuel Processing Technology
1 publication, 3.03%
Applied Surface Science
1 publication, 3.03%
Journal of Molecular Liquids
1 publication, 3.03%
Materials Chemistry Frontiers
1 publication, 3.03%
Materials
1 publication, 3.03%
Nanoscale
1 publication, 3.03%
ACS applied materials & interfaces
1 publication, 3.03%
Environmental Science and Pollution Research
1 publication, 3.03%
Journal of Photochemistry and Photobiology A: Chemistry
1 publication, 3.03%
Journal of Water Process Engineering
1 publication, 3.03%
Rare Metals
1 publication, 3.03%
Russian Chemical Reviews
1 publication, 3.03%
Journal of Materials Science
1 publication, 3.03%
Analytica Chimica Acta
1 publication, 3.03%
Journal of CO2 Utilization
1 publication, 3.03%
Energy, Ecology and Environment
1 publication, 3.03%
Materials Research Bulletin
1 publication, 3.03%
Coordination Chemistry Reviews
1 publication, 3.03%
1
2
3

Citations by publishers

5
10
15
20
Elsevier
20 publications, 60.61%
Springer Nature
5 publications, 15.15%
Multidisciplinary Digital Publishing Institute (MDPI)
3 publications, 9.09%
Royal Society of Chemistry (RSC)
2 publications, 6.06%
Wiley
1 publication, 3.03%
American Chemical Society (ACS)
1 publication, 3.03%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 3.03%
5
10
15
20
  • We do not take into account publications without a DOI.
  • Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
  • Statistics recalculated weekly.

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Share
Cite this
GOST |
Cite this
GOST Copy
Cai W. et al. Electron-coupled enhanced interfacial interaction of Ce-MOF/Bi2MoO6 heterostructure for boosted photoreduction CO2 // Journal of Environmental Chemical Engineering. 2022. Vol. 10. No. 3. p. 107461.
GOST all authors (up to 50) Copy
Cai W., Xue Yu., Cao Y., Hu C., Wang Y., Zhao Y., Bu Y. Electron-coupled enhanced interfacial interaction of Ce-MOF/Bi2MoO6 heterostructure for boosted photoreduction CO2 // Journal of Environmental Chemical Engineering. 2022. Vol. 10. No. 3. p. 107461.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1016/j.jece.2022.107461
UR - https://doi.org/10.1016/j.jece.2022.107461
TI - Electron-coupled enhanced interfacial interaction of Ce-MOF/Bi2MoO6 heterostructure for boosted photoreduction CO2
T2 - Journal of Environmental Chemical Engineering
AU - Cai, Wei
AU - Xue, Yu
AU - Cao, Yan
AU - Hu, Chenyao
AU - Wang, Yi
AU - Zhao, Yunxia
AU - Bu, Yunfei
PY - 2022
DA - 2022/06/01 00:00:00
PB - Elsevier
SP - 107461
IS - 3
VL - 10
SN - 2213-3437
ER -
BibTex |
Cite this
BibTex Copy
@article{2022_Cai,
author = {Wei Cai and Yu Xue and Yan Cao and Chenyao Hu and Yi Wang and Yunxia Zhao and Yunfei Bu},
title = {Electron-coupled enhanced interfacial interaction of Ce-MOF/Bi2MoO6 heterostructure for boosted photoreduction CO2},
journal = {Journal of Environmental Chemical Engineering},
year = {2022},
volume = {10},
publisher = {Elsevier},
month = {jun},
url = {https://doi.org/10.1016/j.jece.2022.107461},
number = {3},
pages = {107461},
doi = {10.1016/j.jece.2022.107461}
}
MLA
Cite this
MLA Copy
Cai, Wei, et al. “Electron-coupled enhanced interfacial interaction of Ce-MOF/Bi2MoO6 heterostructure for boosted photoreduction CO2.” Journal of Environmental Chemical Engineering, vol. 10, no. 3, Jun. 2022, p. 107461. https://doi.org/10.1016/j.jece.2022.107461.
Found error?