Gold nanoshells were prepared by an easy wet-chemical method, with Ag nanoparticles used as the templates. Transmission ......

分别以AlCl3和YCl3的混合溶液为母盐,碳酸氢铵(AHC)或氨水(AW)为沉淀剂,采用共沉淀法制备了YAG超微粉.AHC法得到的沉淀物经900℃煅......

橄榄石型的LiFePO4，由于其低廉的价格，优良的循环性能，出色的热稳定性和安全性，使其成为锂离子二次电池正极材料的候选。制备LiFePO4湿......

以磷酸二氢铵、醋酸钾和钛酸四丁酯为原料,采用湿化学法在水溶液体系中合成了磷酸钛氧钾粉体。红外光谱分析显示,柠檬酸以单齿配位......

团聚是湿化学方法制备纳米粉体过程中急需解决的关键问题之一.本文分析了该制备过程中团聚体的形成原因,并对几种防止团聚现象发生......

Semiconductor nanomaterial-based epitaxial heterostructures with precisely controlled compositions and morphologies are ......