改性SiO2 气凝胶聚氨酯复合涂层的制备及耐蚀性能研究
李丹鸿, 杨腾逊, 孙天翔, 李兴霖冒, 马程成, 张玥, 陈守刚

Preparation and Anti-corrosion Properties of Silica Aerogel-modified Polyurethane Composite Coatings
LI Danhong, YANG Tengxun, SUN Tianxiang, LI Xinglinmao, MA Chengcheng, ZHANG Yue, CHEN Shougang
图1 改性前后SiO2气凝胶的FTIR光谱图
Fig.1 FTIR spectra of silica aerogel before and after modification