以醋酸锌和四氯化锡为原料,利用水热法制备了不同形貌的ZnSn (OH)6粒子,研究了醋酸锌和四氯化锡加入顺序对样品的物相、形貌和光催化性能的影响.通过改变原料加入顺序,分别得到ZnSn( OH) JSnO2实心微球、ZnSn (OH) 6/SnO2多孔微球和ZnSn(OH)6粒子.与ZnSn(OH)6/SnO2实心微球相比,ZnSn(OH)6/SnO2多孔微球、ZnSn(OH)6粒子具有很强的吸附能力和大的禁带宽度,表现出优异的光催化性能.
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