Abstract
A hollow carbon-modified Fe3O4 (H-C-Fe3O4) has been fabricated by a one-step and template-free solvothermal method with ethanol as the solvent. The catalytic activity of H-C-Fe3O4(ethanol) is investigated for solvent-free aerobic oxidation of benzyl alcohol to benzaldehyde with O2. It is found that H-C-Fe3O4(ethanol) offer a superior benzaldehyde yield and selectivity. The good catalytic performance of H-C-Fe3O4(ethanol) benefits from the rich interfaces between the carbon and Fe3O4, plus the interspace voids introduced by its hollow structure. Besides, the target H-C-Fe3O4(ethanol) can be facilely recycled with a magnet and exhibits good potential for catalyst reuse.
Similar content being viewed by others
References
M.V. Reddy, G.V. Subba Rao, B.V.R. Chowdari, Chem. Rev. 113, 5364–5457 (2013)
Q.H. Wang, D. Chen, J. Chen, C. Lai, L. Li, C. Wang, Mater. Lett. 141, 319–322 (2015)
R. Hudson, Y. Feng, R.S. Varma, A. Moores, Green Chem. 16, 4493–4505 (2014)
R.K. Sharma, S. Dutta, S. Sharma, R. Zboril, R.S. Varma, M.B. Gawande, Green Chem. 18, 3184–3209 (2016)
L.L. Geng, B. Zheng, X. Wang, W.X. Zhang, S.J. Wu, M.J. Jia, W.F. Yan, G. Liu, ChemCatChem 8, 805–811 (2016)
Y. Wang, Y.H. Jin, C.C. Zhao, E.Z. Pan, M.Q. Jia, Appl. Surf. Sci. 458, 1035–1042 (2018)
W. Han, X. Qin, J. Wu, Q. Li, M. Liu, Y. Xia, H. Du, B. Li, F. Kang, Nano Res. 11, 892–904 (2018)
Y. Zuo, G. Wang, J. Peng, G. Li, Y. Ma, F. Yu, B. Dai, X. Guo, C.P. Wong, J. Mater. Chem. A 4, 2453–2460 (2016)
Q. Zhang, Z. Shi, Y. Deng, J. Zheng, G. Liu, G. Chen, J. Power Sour. 197, 305–309 (2012)
Z.Y. Long, L.M. Sun, W.J. Zhu, G.J. Chen, X.C. Wang, W. Sun, Chem. Commun. 54, 8991–8994 (2018)
C. Parmeggiani, F. Matassini, Cardona, Green Chem. 19, 2030–2050 (2017)
N. Martins, L. Martins, C. Amorim, V. Amaral, A. Pombeiro, Catalysts 7, 222 (2017)
S. Shylesh, V. Schünemann, W.R. Thiel, Angew. Chem. Int. Ed. 49, 3428–3459 (2010)
L.M. Sun, W.W. Zhan, J. Shang, G.J. Chen, S.X. Wang, Y.Q. Chen, Z.Y. Long, React. Kinet. Mech. Catal. 126, 1055–1065 (2019)
H. Wang, Y.B. Sun, Q.W. Chen, Y.F. Yu, K. Cheng, Dalton Trans. 39, 9565–9569 (2010)
G.Q. Zhu, P. Liu, J.P. Zhou, X.B. Bian, X.B. Wang, J. Li, B. Chen, Mater. Lett. 62, 2335–2338 (2008)
Acknowledgements
The authors are thankful to financial support from the Jiangsu Province Science Foundation for Youths (No. BK20170232), Natural Science Foundation of Jiangsu Province (BK20191466) and the NSFC (Nos. 21701063 and 21603089).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no competing financial interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Gu, Y., Lu, P., Zhan, W. et al. One-step and template-free fabrication of hollow carbon-modified Fe3O4 for catalyzing solvent-free aerobic oxidation of benzyl alcohol. J Porous Mater 27, 701–705 (2020). https://doi.org/10.1007/s10934-020-00858-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10934-020-00858-4