Table 1 The content of each element in different materials

From: Analysis of microstructure properties of Ni-Fe MOFs and their influence on selective recognition of single and binary dye systems

Materials

Ni (%)

Fe (%)

C (%)

N (%)

O (%)

Fe-MOFs

-

61.85

20.04

2.79

15.31

Ni-MOFs

14.69

-

43.38

6.24

35.69

Ni/Fe (3:1) MOFs

20.83

8.42

23.68

3.31

43.76

Ni/Fe (1:1) MOFs

29.48

12.72

10.76

1.64

45.40

Ni/Fe (1:3) MOFs

14.49

28.89

11.23

1.28

44.12

  1. Elemental compositions were determined by XPS full-spectrum quantitative analysis (after binding energy correction, peak areas were fitted using Avantage software), with an error margin of ±0.5%.
Back to article page