Investigations of Electron Properties of Carbon Nanotubes Decorated with Platinum Nanoparticles with Their Varying Fraction

Table 1

Quantitative chemical composition analysis of unmodified carbon nanotubes and nanocomposites with varying fraction of platinum (CNT-5% Pt, CNT-10% Pt, and CNT-20% Pt).

Material	C (% at.)	O2 (% at.)	Pt (% at.)	Na (% at.)	F (% at.)
Unmodified CNTs	98.7	1.3	—	—	—
CNT-5% Pt	90.9	8.2	0.9	—	—
CNT-10% Pt	90.4	7.7	1.9	<1	<1
CNT-20% Pt	86.5	9.7	3.8	—	—