Fig. 7From: Preparation of ZnO Nanoparticles with High Dispersibility Based on Oriented Attachment (OA) ProcessParticle size distribution of samples obtained at 55 °C, with 7.46 mmol and 0.1 mol of NaOH and zinc acetate dihydrate initial concentrations, respectively, and for a 25 min, b 35 min, c 45 min, d 55 min, and e 65 minBack to article page