Citation: HUANG Li-Hua, CHEN Shan-Hu, GONG Mao-Chu, CHEN Yao-Qiang. The Structure and Performance of Pd/Ce_0.65Zr_0.35O₂ Catalysts Prepared by Soft-Hard Template Method[J]. Chinese Journal of Inorganic Chemistry, ;2016, 32(2): 193-201. doi: 10.11862/CJIC.2016.004 shu

The Structure and Performance of Pd/Ce_0.65Zr_0.35O₂ Catalysts Prepared by Soft-Hard Template Method

1.
Institute of Environment and Resource, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China
2.
College of Chemistry, Sichuan University, Chengdu 610064, China

Corresponding author: CHEN Yao-Qiang, nic7501@scu.edu.cn
Received Date: 15 July 2015
Revised Date: 7 September 2015

Figures(10)

Ce_0.65Zr_0.35O₂ (CZ) was synthesized by soft-hard template method and its corresponding Pd only catalyst was also prepared. The intermediate product and CZ were characterized by energy dispersive spectrometer (EDS) and laser raman spectroscopy. The Pd/CZ catalyst was investigated by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), N₂-physical adsorption, oxygen storage capacity (OSC), impulse CO chemisorption and H₂-temperature programmed reduction (H₂-TPR) technologies. It was found that soft-hard template method offered catalyst with high surface area and pore volume, enhanced the ratio of Ce³⁺, Pd dispersion and homogeneity of solid solution. It also imparted catalyst excellent three-way catalytic performance before and after aging. After aging, the light-off temperatures to C₃H₈, CO and NO were 318, 180 and 210 ℃ respectively, which were lower than aged catalyst synthesised by soft template, behaved strong anti-sintering property.
- template method,
- oxygen storage material,
- catalyst,
- catalytic performance
1. [1]
  Kim J R, Myeong W J, Ihm S K. Appl. Catal. B: Environ., 2007, 71(1/2):57-63
2. [2]
  Le Phuc N, Corbos E C, Courtois X, et al. Appl. Catal. B: Environ., 2009, 93(1/2):12-21
3. [3]
  Li G F, Wang Q Y, Zhao B, et al. J. Mol. Catal. A: Chem., 2010, 326(1/2):69-74
4. [4]
  Morikawa A, Kikuta K, Suda A, et al. Appl. Catal. B: Environ., 2009, 88(3/4):542-549
5. [5]
  Lan L, Chen S H, Zhao M, et al. J. Mol. Catal. A: Chem., 2014, 394(15):10-21
6. [6]
  Wang Q Y, Zhao B, Li G F, et al. Environ. Sci. Technol., 2010, 44(10):3870-3875 doi: 10.1021/es903957e
7. [7]
  Fuentes, R O, Baker T. J. Phys. Chem. C, 2009, 113(3):914-924 doi: 10.1021/jp808825c
8. [8]
  Lee J, Oriall M C, Warren S C, et al. Nat. Mater., 2008, 7(3): 222-228 doi: 10.1038/nmat2111
9. [9]
  Si R, Zhang Y W, Li S J, et al. J. Phys. Chem. B, 2004, 108 (33):12481-12488 doi: 10.1021/jp048084b
10. [10]
  Liu L, Liu B, Dong L, et al. Appl. Catal. B: Environ., 2009, 90:578-586 doi: 10.1016/j.apcatb.2009.04.019
11. [11]
  Oliveira C F, Garcia F A C, Araújo D R, et al. Appl. Catal. A: Gen., 2012, 413(31):292-300
12. [12]
  Liu L, Yao Z, Liu B, et al. J. Catal., 2010, 275(1):45-60 doi: 10.1016/j.jcat.2010.07.024
13. [13]
  Xie G Q, Lu J Q, Zheng H Y, et al. J. Alloys Compd., 2010, 493(1/2):169-174
14. [14]
  Bozo C, Gaillard F, Guilhaume N. Appl. Catal. A: Gen., 2001, 220(1/2):69-77
15. [15]
  Esteves P, Wu Y, Dujardin C, et al. Catal. Today, 2011, 176 (1):453-453 doi: 10.1016/j.cattod.2010.10.068
16. [16]
  Atribak I, Bueno-Lopez A, Garcia-Carcia A. J. Mol. Catal. A: Chem., 2009, 30(1/2):103-110
17. [17]
  Beche E, Charvin P, Perarnau D, et al. Surf. Interface Anal., 2008, 40(3/4):264-267
18. [18]
  Masui T, Ozaki T, Machida K, et al. J. Alloys Compd., 2000, 303(24):49-55
19. [19]
  Guo J X, Shi Z H, Wu D D, et al. Mater. Res. Bull., 2013, 48(2):495-503 doi: 10.1016/j.materresbull.2012.11.006
20. [20]
  Kaspar J, Fornasiero P. J. Solid State Chem., 2003, 171(1/2): 19-29
21. [21]
  CHEN Shan-Hu, YAN Cao-Yang, LAN Li, et al. Chinese J. Inorg. Chem., 2012, 28(5):1001-1008
22. [22]
  Fan J, Wu X D, Liang Q, et al. Appl. Catal. B: Environ., 2008, 81(1/2):38-48
23. [23]
  Boaro M, de Leitenburg C, Dolcetti G, et al. J. Catal., 2000, 193(2):338-347 doi: 10.1006/jcat.2000.2887
24. [24]
  Li C L, Gu X, Wang Y Q, et al. J. Rare Earth, 2009, 27(2): 211-215 doi: 10.1016/S1002-0721(08)60221-5
25. [25]
  Dasari H P, Ahn K, Park S Y, et al. Int. J. Hydrogen Energy, 2013, 38(14):6097-6103 doi: 10.1016/j.ijhydene.2013.01.145
26. [26]
  Nagai Y, Yamamoto T, Tanaka T, et al. Catal. Today, 2002, 74(3/4):225-234
27. [27]
  Raju V, Jaenicke S, Chuah G K. Appl. Catal. B: Environ., 2009, 91(1/2):92-100
28. [28]
  Sekizawa K, Widjaja H, Maeda S, et al. Appl. Catal. A: Gen., 2000, 200(1/2):211-217
29. [29]
  Liu L C, Wei T, Dai H X. Catal. Today, 2010, 153(3/4):162-169
30. [30]
  Fan J, Wu X D, Liang Q, et al. Appl. Catal. B: Environ., 2008, 81(1/2):38-48
31. [31]
  Zhao B, Wang Q Y, Li G F, et al. J. Environ. Chem. Eng., 2013, 1(3):534-543 doi: 10.1016/j.jece.2013.06.018
32. [32]
  Osorio G P, Moyado S F, Petranovskii V, et al. Catal. Lett., 2006, 110(1/2):53-60
33. [33]
  Yang X, Yang L Y, Lin S Y, et al. Chin. J. Catal., 2014, 35(8):1267-1280 doi: 10.1016/S1872-2067(14)60157-1
34. [34]
  Bueno-Lopez A, Such-Basanez I, De Lecea S M C. J. Catal., 2006, 244(1):102-112 doi: 10.1016/j.jcat.2006.08.021
35. [35]
  CUI Ya-Juan, FANG Rui-Mei, SHANG Hong-Yan, et al. Chinese J. Inorg. Chem., 2015, 31(5):899-1002
36. [36]
  Huang L H, Chen S H, Zhu Y, et al. J. Rare Earths, 2013, 31(5):461-469 doi: 10.1016/S1002-0721(12)60304-4
37. [37]
  Dimonte R, Fornasiero P, Kasper J, et al. Appl. Catal. B: Environ., 2004, 24(3/4):157-167
38. [38]
  YAN Chao-Yang, LAN Li, CHEN Shan-Hu, et al. Chin. J. Catal., 2012, 33(2):336-341
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

The Structure and Performance of Pd/Ce0.65Zr0.35O2 Catalysts Prepared by Soft-Hard Template Method

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通讯作者: 陈斌, bchen63@163.com

The Structure and Performance of Pd/Ce_0.65Zr_0.35O₂ Catalysts Prepared by Soft-Hard Template Method