Humidity Driven Transition from Insulator to Ionic Conductor in Portland Cement.
CO2 exposure
Portland cement
hydroxide ion
ionic conduction
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
09 Nov 2019
09 Nov 2019
Historique:
received:
16
10
2019
revised:
08
11
2019
accepted:
08
11
2019
entrez:
14
11
2019
pubmed:
14
11
2019
medline:
14
11
2019
Statut:
epublish
Résumé
This work aims to assess ionic conduction in anhydrous cement particles and hydrated cement pastes with aging periods of 5-25 days. When a cement sample was humidified (relative humidity = 100%) over the range of 50-100 °C, it exhibited bulk conductivities of 10
Identifiants
pubmed: 31717595
pii: ma12223701
doi: 10.3390/ma12223701
pmc: PMC6888100
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Japan Society for the Promotion of Science
ID : 17H01895
Organisme : Japan Society for the Promotion of Science
ID : 17K14834
Organisme : Japan Science and Technology Agency
ID : JPMJCR18R2
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