Improvement of the Thermal Insulation Performance of Silica Aerogel by Proper Heat Treatment: Microporous Structures Changes and Pyrolysis Mechanism

A simple heat treatment method was used to optimize the three-dimensional network structure of the hydrophobic aerogel, and during the heat treatment process at 200–1000 °C, the thermal conductivity of the aerogel reached the lowest to 0.02240 W/m·K between 250 °C and 300 °C, which was mainly due to...

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Detalles Bibliográficos
Autores principales: Lun, Zhiyi, Gong, Lunlun, Zhang, Zhongxin, Deng, Yurui, Zhou, Yong, Pan, Yuelei, Cheng, Xudong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8953605/
https://www.ncbi.nlm.nih.gov/pubmed/35323254
http://dx.doi.org/10.3390/gels8030141

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8953605/
https://www.ncbi.nlm.nih.gov/pubmed/35323254
http://dx.doi.org/10.3390/gels8030141

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