Fabrication of hydrophobic polymethylsilsesquioxane aerogels by a surfactant-free method using alkoxysilane with ionic group

Fabrication of hydrophobic polymethylsilsesquioxane aerogels by a surfactant-free method using alkoxysilane with ionic group

Phase separation control is an important factor to prepare a porous monolith by an aqueous sol–gel reaction. Here, we report a surfactant-free synthesis method to obtain hydrophobic polymethylsilsesquioxane aerogels by copolymerizing a cationic-functionalized alkoxysilane N-trimethoxysilylpropyl-N,N...

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Bibliographic Details
Main Authors: Gen Hayase, Shuya Nagayama, Kazuya Nonomura, Kazuyoshi Kanamori, Ayaka Maeno, Hironori Kaji, Kazuki Nakanishi
Format: Article
Language:English
Published: Taylor & Francis Group 2017-06-01
Series:Journal of Asian Ceramic Societies
Subjects:
Aerogels
Porous materials
Polysilsesquioxanes
Surfactant-free
Sol–gel
Online Access:http://www.sciencedirect.com/science/article/pii/S2187076417300258

Internet

http://www.sciencedirect.com/science/article/pii/S2187076417300258

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