文章基本信息

标题：Study of the Alkali activated Geopolymer by AC Impedance Spectroscopy
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作者：Qingchun Song ; Jingsong Wang ; Teng Dong 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：267
期号：2
页码：1-9
DOI：10.1088/1755-1315/267/2/022001
出版社：IOP Publishing
摘要：AC impedance spectroscopy was used to study the setting of alkali-activated geopolymers. Results show that electrochemical theory has certain advantages in analysis of the continuous microstructural changes of geopolymers in the process of geopolymerization.Setting process of alkali-activated geopolymer was divided into several stages according to the AC impedance spectra. AC impedance spectroscopy can be used to study the effect of the modulus and amount of activator on the microstructural change.