Table 1 The Al content and SSA of Al-substituted hematite samples.

From: Mechanisms on the morphology variation of hematite crystals by Al substitution: The modification of Fe and O reticular densities

Sample

Hem

AlH1

AlH3

AlH5

AlH7

AlH9

AlH11

AlH13

Al mol%

0

1.72

2.12

4.35

5.35

6.31

7.84

9.23

SSA (m2/g)

24

21

25

21

25

24

59

34

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