Lamellar Al2O3-SiO2 Nanofibrous Aerogels

500-cycle compression resilience

Constructed from flexible ceramic nanofibrous membranes, this lamellar bulk offers resilient compression and efficient high-temperature insulation for lightweight thermal protection in extreme environments.

Yuxin, Ma · Mengjiao, Zhang · Wenzhe, Li · Xiangxiang, Gu · Fu, Qiuxia · Shan, Haoru

Molecules 2026

Specifications

压缩应变下

{'zh': '500', 'en': ''} 次

room-temperature thermal conductivity

{'zh': '约0.043', 'en': '0.043'} W·m⁻¹·K⁻¹

Advantages

20 mm thick sample shields 1000 °C down to 224 °C