日本开发了一种均匀多孔且具有三维网络结构的ＣａＺｒＯ3 -ＭｇＯ复合材料。该材料由高纯度的天然白云石和添加ＬｉＦ的人工合成ＺｒＯ2 粉末 ,经反应烧结而制成。烧结过程中 ,由于添加剂ＬｉＦ的熔点较低 (870℃左右 ) ,在白云石全部热解完成 (940℃左右 )之前已变成液态 ,在 Japan has developed a uniform and porous structure with a three-dimensional CaZrO3-MgO composite material. The material is made of high-purity natural dolomite and LiF-synthesized synthetic ZrO2 powder by reaction sintering. Sintering process, due to the lower melting point of additive LiF (870 ℃ or so), the dolomite has been completed before the complete pyrolysis (940 ℃ or so) has become liquid state, in the