The Roll of NaPSS Surfactant on the Ceria Nanoparticles Embedding in Polypyrrole Films

Table 1

EDAX analyzes for PPy film, PPy-CeO₂ NPs film, and PPy-NaPSS-CeO₂ NPs film.

Samples	Element
	Ti	C	N	O	Ce	S
	(Atomic%)
Ti/PPy	50.77	21.55	9.72	15.94	—	—
Ti/PPy-CeO2 NPs	35.97	33.5	10.64	19.16	0.33	—
Ti/PPy-NaPSS-CeO2 NPs	24.07	42.32	11.4	20.42	0.32	1.28