A simplified preparation of silica aerogel/epoxy composite coating based on rice husk ash for enhancing corrosion resistance. - Wang, Xingxing; Du, Kaifa; Jia, Yi; Zhao, Wenxia; Duan, Ke; Wang, Xiaoyu; Beadham, Ian; Hu, Jie; Zhang, Changbo; Deng, Yun (Clean Technologies & Environmental Policy, 2025)