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单分散纳米水合氧化锆的制备

Release time:2021-03-15  Hits:

  • Key Words:水合氧化锆;;纳米粒子;;微波;;制备
  • Abstract:加热醇水混合物为溶剂、羟丙基纤维素(HPC)为分散剂的氧氯化锆水溶液,快速制备纳米级水合氧化锆溶胶,经烘干、煅烧获得单斜相和极少量四方相的ZnO_2纳米粉体.随ZrOCl_2·8H_2O浓度的增加(～0.3 mol·L~(-1)),水解产物的粒径增大;并分析了分散剂加入量和加热方式对产物粒径及分布的影响.
  • Issue:04
  • Translation or Not:no
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