The Effect of Alumina and Magnesia Supported Germanium Nanoparticles on the Growth of Carbon Nanotubes in the Chemical Vapor Deposition Method

Table 1

Weight percentages of different components present in the obtained Ge-MgO-CNT and Ge-Al₂O₃-CNT.

Element	Ge-MgO-CNT		Ge-Al2O3-cnt
	Weight %	Atomic %	Weight %	Atomic %
C	74.01	80.26	54.57	64.78
O	16.88	14.50	24.90	22.99
Mg	5.11	2.74	—	—
Al	—	—	17.28	10.13
Ge	4	2.50	3.25	2.10
Total	100.00		100.00