Preparation and properties of SiO 2 aerogel with sodium metasilicate as precursor
XU Changwei, SUN Shenhan, ZHANG Zhonglun, WANG Mingming
COMPOSITES SCIENCE AND ENGINEERING . 2024, (11): 14 -21 .  DOI: 10.19936/j.cnki.2096-8000.20241128.002