在TritonX-100/正己醇/环己烷/水微乳液体系中制备了超细片状WO3.XRD谱图表明,超细薄片为三斜相和单斜相混合的WO3晶体.SEM结果表明,制备的WO3为大小均匀的超细片状粒子.BET测试表明,超细片状WO3具有很大的比表面积.考察了两个关键参数ω0和反应物浓度对产物尺寸和形貌的影响.并对TritonX-100/正己醇/环己烷/水微乳液体系制备超细片状WO3的机理进行了初步探讨.
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