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Table 1 Physical properties of the samples derived from N2 physisorption and X-ray diffraction

From: CO and Soot Oxidation over Ce-Zr-Pr Oxide Catalysts

Sample

S BET (m2 g−1)

V p (cm3 g−1)

Crystal size (nm)a

Lattice parameter (nm)b

Ce100

15

0.02

80

5.41

Ce80Zr20

23

0.04

23

5.40

Ce80Pr20

16

0.03

29

5.42

Ce80Zr10Pr10

38

0.06

13

5.41

  1. aAverage value estimated via Scherrer’s equation
  2. bDerived from Rietveld refinement

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