摘要
文章首次以低温熔盐法在合成LaFeO3纳米粉体,用X射线衍射仪(XRD)和透射电子显微镜(TEM)等测试手段对材料的结构、粒径进行了分析和表征;并探讨了不同煅烧温度、不同硝酸锂添加量条件下对铁酸镧粉体结晶情况等的影响。
It was established a low temperature molten salt route to LaFeO3 nanoparticles firstly. The products and their properties were characterized by XRD, TEM techniques, respectively. The effects of the different calcining temperatures and LiNO3 amount on formation and crystallization were studied.
出处
《广东化工》
CAS
2010年第4期86-87,105,共3页
Guangdong Chemical Industry
基金
电化学等离子体法合成具有介结构的钛酸盐类纳米晶光催化剂的研究(GrantNo.50772105)
关键词
铁酸镧
低温熔盐法
粉体技术
LaFeO3
molten salt method
powder technology
