Rapid preparation process, structure and thermal stability of lanthanum doped alumina aerogels with a high specific surface area

• DOI: 10.1039/c5ra28053b
• Publication Date: 2016-03-03T14:36:56Z
• Authors: Jingfeng Yang; Qihua Wang; Tingmei Wang; Yongmin Liang
• Keywords: 02 engineering and technology; 0210 nano-technology

In this study, we developed a new and rapid preparation method of alumina aerogels based on the sol–gel method and supercritical drying technique and prepared alumina aerogels with high specific surface area.