Effects of surfactants/stabilizing agents on the microstructure and properties of porous geopolymers by direct foaming

Effects of surfactants/stabilizing agents on the microstructure and properties of porous geopolymers by direct foaming

Metakaolin-based porous geopolymers were synthesized by direct foaming using various surfactants/stabilizing agents with or without chemical pore-forming agent (hydrogen peroxide). The effects of surfactants/stabilizing agents and solid loading on their pore morphology, density, porosity, and some p...

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Bibliographic Details
Main Authors: Yingjie Qiao, Xinyu Li, Chengying Bai, Hongqiang Li, Jinghao Yan, Yi Wang, Xiaodong Wang, Xiaohong Zhang, Ting Zheng, Paolo Colombo
Format: Article
Language:English
Published: Taylor & Francis Group 2021-01-01
Series:Journal of Asian Ceramic Societies
Subjects:
porous geopolymers
metakaolin
peroxide
surfactants
thermal conductivity
Online Access:http://dx.doi.org/10.1080/21870764.2021.1873482

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