采用在纳米氧化锌前驱体碱式碳酸锌表面进行原位包覆的方法,分别制备了表面包覆氧化铝和氧化铋的复合纳米氧化锌.表面包覆氧化铝可以有效降低纳米氧化锌的光催化活性;表面包覆氧化铋的纳米氧化锌可以提供均匀的氧化铋环境,有助于促进ZnO-Bi2O3压敏陶瓷的烧结.
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