Table 5.

Quantitatively determined values of the content of the elements on the surface of sample 5-O3.

Elements	wt%	wt% Sigma
C	4.74	0.26
O	23.46	0.13
Cr	21.48	0.08
Co	40.75	0.14
Mo	2.06	0.06
La	2.58	0.04
Ce	2.16	0.04
W	2.78	0.06
Total:	100.00