Citation: FENG Yi-Na, ZENG Yi-Qiang, JIANG Wu, JI Wei-Jie. Controllable Synthesis of Pd/Cu_xCo_3-xO_n Interfaces for Highly Efficient Catalytic Combustion of Toluene[J]. Chinese Journal of Inorganic Chemistry, ;2019, 35(7): 1230-1238. doi: 10.11862/CJIC.2019.144 shu

Controllable Synthesis of Pd/Cu_xCo_3-xO_n Interfaces for Highly Efficient Catalytic Combustion of Toluene

Key Laboratory of Mesoscopic Chemistry, MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China

Corresponding author: JI Wei-Jie, jiwj@nju.edu.cn
Received Date: 12 March 2019
Revised Date: 24 April 2019

Figures(9)

The morphologically uniform Co₃O₄ hexagonal plates (h-Co₃O₄) with the dominantly exposed (112) facet were fabricated by a hydrothermal synthesis approach. Then Cu elemental doping was successfully applied to the h-Co₃O₄ substrate, and further controllable deposition of Pd nanoparticles with a narrow size distribution was achievevd. All the fabrication procedures were technically simplified and environmentally friendly, with high production efficiency. Among the various catalysts, the Pd/h-Cu_0.18Co_2.82O_n showed the lowest T₉₀ value (the reaction temperature at which the conversion rate of toluene reaches 90%) (198℃) for toluene combustion. The structural and physicochemical properties of catalysts were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), transmission electron microscope (TEM), N₂ adsorption-desorption (BET), hydrogen temperature programmed reduction (H₂-TPR), and X-ray photoelectron spectroscopy (XPS). The results showed that the specific surface area of the substrate decreased after the Cu doping into Co₃O₄, accompanying with the enriched surface defects (oxygen vacant sites) responsible for the enhanced capability of oxygen adsorption/activation and the abundant oxygen adspecies as a result. These characters ensured a promising catalyst performance comparable to that of noble metal-based catalysts. The surface dispersed Pd component was found to mainly exist in the form of PdO, and the Cu-doping of substrate further increased the oxidation state of Pd species, accounting for the existence of highly reactive oxygen species in a greater amount.
- catalytic combustion reaction,
- regular morphology,
- Co₃O₄,
- copper,
- palladium,
- toluene
1. [1]
  Wang X Y, Liu Y, Zhang T H, et al. ACS Catal., 2017, 7(3):1626-1636 doi: 10.1021/acscatal.6b03547
2. [2]
  de Rivas B, López-Fonseca R, Jiménez-González C, et al. J. Catal., 2011, 281(1):88-97
3. [3]
  Rokicińska A, Natkański P, Dudek B, et al. Appl. Catal. B, 2016, 195:59-68 doi: 10.1016/j.apcatb.2016.05.008
4. [4]
  Sinha A K, Suzuki K, Takahara M, et al. Angew. Chem. Int. Ed., 2007, 119(16):2949-2952 doi: 10.1002/(ISSN)1521-3757
5. [5]
  Zhang C H, Guo Y L, Guo Y, et al. Appl. Catal. B, 2014, 148-149:490-498 doi: 10.1016/j.apcatb.2013.11.030
6. [6]
  Fei Z Y, Lu P, Feng X Z, et al. Catal. Sci. Technol., 2012, 2(8):1705-1710 doi: 10.1039/c2cy20168b
7. [7]
  Quiroz J, Giraudon J, Gervasini A, et al. ACS Catal., 2015, 5(4):2260-2269 doi: 10.1021/cs501879j
8. [8]
  Wang Y, Arandiyan H, Liu Y X, et al. ChemCatChem, 2018, 10(16):3429-3434 doi: 10.1002/cctc.201800598
9. [9]
  Aranda A, Agouram S, López J M, et al. Appl. Catal. B, 2012, 127:77-88 doi: 10.1016/j.apcatb.2012.07.033
10. [10]
  Marin R P, Kondrat S A, Pinnell R K, et al. Appl. Catal. B, 2013, 140-141:671-679 doi: 10.1016/j.apcatb.2013.04.076
11. [11]
  Liotta L F, Wu H J, Pantaleo G, et al. Catal. Sci. Technol., 2013, 3(12):3085-3102 doi: 10.1039/c3cy00193h
12. [12]
  Kim S C, Shim W G. Appl. Catal. B, 2010, 98(3/4):180-185
13. [13]
  Chlala D, Labaki M, Giraudon J, et al. C.R. Chim., 2016, 19(4):525-537 doi: 10.1016/j.crci.2015.07.015
14. [14]
  Rahmani F, Haghighi M, Estifaee P. Microporous Mesoporous Mater., 2014, 185:213-223 doi: 10.1016/j.micromeso.2013.11.019
15. [15]
  Barakat T, Idakiev V, Cousin R, et al. Appl. Catal. B, 2014, 146:138-146 doi: 10.1016/j.apcatb.2013.05.064
16. [16]
  AO Ping, XU Xiang-Sheng, XU Xiao-Xiao, et al. Acta Phys.-Chim. Sin., 2014, 30(5):950-956
17. [17]
  Li P, He C, Cheng J, et al. Appl. Catal. B, 2011, 101(3/4):570-579
18. [18]
  Arandiyan H, Dai H X, Ji K M, et al. Small, 2015, 11(20):2366-2371 doi: 10.1002/smll.v11.20
19. [19]
  Hu Z, Liu X F, Meng D M, et al. ACS Catal., 2016, 6(4):2265-2279 doi: 10.1021/acscatal.5b02617
20. [20]
  Liotta L F. Appl. Catal. B, 2010, 100(3/4):403-412
21. [21]
  Xie X W, Li Y, Liu Z Q, et al. Nature, 2009, 458(7239):746-749 doi: 10.1038/nature07877
22. [22]
  Hu L H, Peng Q, Li Y D. J. Am. Chem. Soc., 2008, 130(48):16136-16137 doi: 10.1021/ja806400e
23. [23]
  Fei Z, He S C, Li L, et al. Chem. Commun., 2012, 48(6):853-855 doi: 10.1039/C1CC15976C
24. [24]
  Xia Y S, Dai H X, Jiang H Y, et al. Catal. Commun., 2010, 11(15):1171-1175 doi: 10.1016/j.catcom.2010.07.005
25. [25]
  Yan Q Y, Li X Y, Zhao Q D, et al. J. Hazard. Mater., 2012, 209-210:385-391 doi: 10.1016/j.jhazmat.2012.01.039
26. [26]
  Jiang W, Pang Y J, Gu L L, et al. J. Catal., 2017, 349:183-196 doi: 10.1016/j.jcat.2016.12.023
27. [27]
  Xu L, Jiang Q Q, Xiao Z H, et al. Angew. Chem. Int. Ed., 2016, 55(17):5277-5281 doi: 10.1002/anie.201600687
28. [28]
  Wang Q, Peng Y, Fu J, et al. Appl. Catal. B, 2015, 168-169:42-50 doi: 10.1016/j.apcatb.2014.12.016
29. [29]
  Yang H G, Dai H X, Deng J G, et al. ChemSusChem, 2014, 7(6):1745-1754 doi: 10.1002/cssc.201400050
30. [30]
  Li X W, Dai H X, Deng J G, et al. Appl. Catal. A, 2013, 458:11-20 doi: 10.1016/j.apcata.2013.03.022
31. [31]
  Zhao S, Hu F Y, Li J H. ACS Catal., 2016, 6(6):3433-3441 doi: 10.1021/acscatal.6b00144
32. [32]
  Han W, Deng J G, Xie S H, et al. Ind. Eng. Chem. Res., 2014, 53(9):3486-3494 doi: 10.1021/ie5000505
33. [33]
  Xie S H, Deng J G, Zang S M, et al. J. Catal., 2015, 322:38-48 doi: 10.1016/j.jcat.2014.09.024
34. [34]
  Liotta L F, Di Carlo G, Pantaleo G, et al. Appl. Catal. B, 2007, 75(3/4):182-188
35. [35]
  NIU Ru-Yue, LIU Peng-Cheng, LI Wei, et al. Chinese J. Inorg. Chem., 2018, 34(10):1929-1935 doi: 10.11862/CJIC.2018.223
36. [36]
  Wang Y, Arandiyan H, Scott J, et al. ACS Catal., 2016, 6(10):6935-6947 doi: 10.1021/acscatal.6b01685
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Controllable Synthesis of Pd/CuxCo3-xOn Interfaces for Highly Efficient Catalytic Combustion of Toluene

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通讯作者: 陈斌, bchen63@163.com

Controllable Synthesis of Pd/Cu_xCo_3-xO_n Interfaces for Highly Efficient Catalytic Combustion of Toluene