Gold nanoparticles (AuNPs) were synthesized by two step electrolysis in three component system of cetyltrimethylammonium bromide (CTAB)-acetone-water assisted by ultrasonic irradiation.

• 摘要在超声条件下采用二步电解方法在十六烷基三甲基溴化铵／丙酮／水三组分体系中合成金纳米粒子。