Citation: Jiahui Lu, Jinping Zhong, Quanming Ren, Jiaqi Li, Linghe Song, Shengpeng Mo, Mingyuan Zhang, Peirong Chen, Mingli Fu, Daiqi Ye. Construction of Cu-Ce interface for boosting toluene oxidation: Study of Cu-Ce interaction and intermediates identified by in situ DRIFTS[J]. Chinese Chemical Letters, ;2021, 32(11): 3435-3439. doi: 10.1016/j.cclet.2021.05.029 shu

Construction of Cu-Ce interface for boosting toluene oxidation: Study of Cu-Ce interaction and intermediates identified by in situ DRIFTS

School of Environment and Energy, South China University of Technology, Guangzhou 510006, China

lijiaqi@scut.edu.cn

cedqye@scut.edu.cn

Received Date: 4 March 2021
Revised Date: 27 March 2021
Accepted Date: 17 May 2021
Available Online: 24 May 2021

Figures(4)

A facile hydrothermal method was applied to gain stably and highly efficient CuO-CeO₂ (denoted as Cu1Ce2) catalyst for toluene oxidation. The changes of surface and inter properties on Cu1Ce2 were investigated comparing with pure CeO₂ and pure CuO. The formation of Cu-Ce interface promotes the electron transfer between Cu and Ce through Cu²⁺ + Ce³⁺ ↔ Cu⁺ + Ce⁴⁺ and leads to high redox properties and mobility of oxygen species. Thus, the Cu1Ce2 catalyst makes up the shortcoming of CeO₂ and CuO and achieved high catalytic performance with T₅₀ = 234 ℃ and T₉₉ = 250 ℃ (the temperature at which 50% and 90% C₇H₈ conversion is obtained, respectively) for toluene oxidation. Different reaction steps and intermediates for toluene oxidation over Cu1Ce2, CeO₂ and CuO were detected by in situ DRIFTS, the fast benzyl species conversion and preferential transformation of benzoates into carbonates through C=C breaking over Cu1Ce2 should accelerate the reaction.
- Cu-Ce interface,
- Oxygen mobility,
- Intermediates,
- In situ DRIFTS,
- Toluene oxidation
1. [1]
  M. Zhang, S. Zou, S. Mo, et al., Chemosphere 262(2021) 127738. doi: 10.1016/j.chemosphere.2020.127738
2. [2]
  Z. Abbasi, M. Haghighi, E. Fatehifar, et al., J. Hazard. Mater. 186(2011) 1445-1454. doi: 10.1016/j.jhazmat.2010.12.034
3. [3]
  M. Dezest, M. Le Bechec, L. Chavatte, et al., Sci. Rep. 7(2017) 10707. doi: 10.1038/s41598-017-11088-1
4. [4]
  Y.T. Lai, T.C. Chen, Y.K. Lan, et al., ACS Catal. 4(2014) 3824-3836. doi: 10.1021/cs500733j
5. [5]
  Q. Ren, S. Mo, J. Fan, et al., Chin. J. Catal. 41(2020) 1873-1883. doi: 10.1016/S1872-2067(20)63641-5
6. [6]
  M. Zhang, S. Zou, Q. Zhang, et al., Inorg. Chem. 59(2020) 3062-3071. doi: 10.1021/acs.inorgchem.9b03396
7. [7]
  J. Wang, X. Quan, S. Chen, et al., J. Hazard. Mater. 368(2019) 621-629. doi: 10.1016/j.jhazmat.2019.01.095
8. [8]
  Y. Zeng, K.G. Haw, Z. Wang, et al., J. Hazard. Mater. 404(2021) 124088. doi: 10.1016/j.jhazmat.2020.124088
9. [9]
  C. He, Y. Yu, L. Yue, et al., Appl. Catal. B: Environ. 147(2014) 156-166. doi: 10.1016/j.apcatb.2013.08.039
10. [10]
  J.Y. Luo, M. Meng, Y.Q. Zha, L.H. Guo, J. Phys. Chem. C 112(2008) 8694-8701. doi: 10.1021/jp800651k
11. [11]
  C. He, J. Cheng, X. Zhang, et al., Chem. Rev. 119(2019) 4471-4568. doi: 10.1021/acs.chemrev.8b00408
12. [12]
  W. Xu, B. Chen, X. Jiang, et al., J. Hazard. Mater. 387(2020) 122004. doi: 10.1016/j.jhazmat.2019.122004
13. [13]
  J. Zhong, Y. Zeng, D. Chen, et al., J. Hazard. Mater. 386(2020) 121957. doi: 10.1016/j.jhazmat.2019.121957
14. [14]
  X. Yang, X. Yu, M. Jing, et al., ACS Appl. Mater. Interfaces 11(2019) 730-739. doi: 10.1021/acsami.8b17062
15. [15]
  P. Wang, J. Wang, X. An, et al., Appl. Catal. B: Environ. 282(2021) 119560. doi: 10.1016/j.apcatb.2020.119560
16. [16]
  S. Mo, Q. Zhang, J. Li, et al., Appl. Catal. B: Environ. 264(2020) 118464. doi: 10.1016/j.apcatb.2019.118464
17. [17]
  Q. Zhang, S. Mo, J. Li, et al., Catal. Sci. Technol. 9(2019) 4538-4551. doi: 10.1039/C9CY00751B
18. [18]
  J. Fan, Q. Ren, S. Mo, et al., ChemCatChem 12(2020) 1046-1054. doi: 10.1002/cctc.201901839
19. [19]
  W. Xu, X. Chen, J. Chen, H. Jia, J. Hazard. Mater. 403(2021) 123869. doi: 10.1016/j.jhazmat.2020.123869
20. [20]
  X. Zhang, H. Zhao, Z. Song, et al., Appl. Surf. Sci. 493(2019) 9-17. doi: 10.1016/j.apsusc.2019.06.255
21. [21]
  M. Zabilskiy, P. Djinović, B. Erjavec, G. Dražić, A. Pintar, Appl. Catal. B Environ. 163(2015) 113-122. doi: 10.1016/j.apcatb.2014.07.057
22. [22]
  S. Zeng, K. Liu, L. Zhang, et al., J. Power Sources 261(2014) 46-54. doi: 10.1016/j.jpowsour.2014.03.043
23. [23]
  S. Zeng, Y. Wang, B. Qin, et al., Catal. Sci. Technol. 3(2013) 3163-3172. doi: 10.1039/c3cy00478c
24. [24]
  S.T. Hossain, E. Azeeva, K. Zhang, et al., Appl. Surf. Sci. 455(2018) 132-143. doi: 10.1016/j.apsusc.2018.05.101
25. [25]
  R. Peng, S. Li, X. Sun, et al., Appl. Catal. B Environ. 220(2018) 462-470. doi: 10.1016/j.apcatb.2017.07.048
26. [26]
  Y. Zeng, Y. Wang, F. Song, S. Zhang, Q. Zhong, Sci. Total Environ. 712(2020) 135635. doi: 10.1016/j.scitotenv.2019.135635
27. [27]
  Y. Xia, J. Lao, J. Ye, et al., ACS Sustain. Chem. Eng. 7(2019) 18421-18433. doi: 10.1021/acssuschemeng.9b04149
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