以氧氯化锆(ZrOCl2·8H2O)为原料,采用溶胶-凝胶法,再配以正丁醇蒸馏工艺,成功地制得了粒径在10nm左右常温下稳定的纯四方相氧化锆纳米粉体.采用X射线衍射、拉曼光谱、DTA和透射电镜对产品进行了表征,计算了常温下亚稳的四方氧化锆晶粒的晶格畸变率.结果表明:传统的溶胶-凝胶工艺再配以正丁醇蒸馏可以制得纳米级氧化锆粒子,晶粒基本呈球型,粒子分散性、均匀性较好.
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