High Surface Area Ceria Nanoparticles via Hydrothermal Synthesis Experiment Design

Table 1

Process variables (factors) used.

Assignation	Variable	Unit	Lower value, level 1	Higher value, level 2
	(NaOH)	mol/L	8	12
	(Ce×3O)	mmol	0.8	1.2
	Temperature	°C	120	180
	Duration	h	16	24