综述了目前合成微波介质陶瓷粉体的各种方法,包括熔盐法、微波合成法等"固相合成法"和溶胶-凝胶法、水热法、共沉淀法、Pechini法等"湿化学合成法"以及结合两者的干湿混合法.介绍了各种合成方法的原理及应用,并对它们的优缺点进行了评价.在固相法中,熔盐法具有合成温度低、合成时间短、产物纯度高、粒度相对较小等特点,同时具有操作简单、易于工业化生产的优点而具有良好的发展前景.在湿化学法中,溶胶-凝胶法由于可以实现分子水平上的混合及得到纳米级的粉体,也具有十分巨大的潜在应用价值.
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