Nanosized WO3 particles were prepared by CTAB/C4H9OH/C6H12/aqueous solution dissolved with Na2WO4 or HCl under ultrasonic processing condition.

• 在超声振荡条件下；将两份分别增溶有Na2WO4和HCl水溶液的十六烷基三甲基溴化铵(CTAB)/正丁醇(C4H9OH)/环己烷(C6H12)的微乳液进行混合反应；制备了WO3纳米粒子.