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Dispersion of graphene oxide and its application prospect in cement-based materials: a review.
- Source :
- Journal of Dispersion Science & Technology; 2023, Vol. 44 Issue 3, p392-405, 14p, 9 Diagrams, 1 Chart
- Publication Year :
- 2023
-
Abstract
- Graphene oxide (GO) is a novel nano-carbon material with excellent mechanical properties. It can be used in cement-based materials to induce cement hydration and enhance the strength and the toughness of cement-based material. However, during the practical application, due to high calcium ion concentration and the highly alkaline environment of the cement pore solution, GO has a serious agglomeration problem, which does not improve hydration and cement paste mechanical properties. Therefore, three typical structural models of GO are initially discussed in this article followed by a summary of the primary GO modification methods. Finally, prospects of GO modification strategies, classified based on local structures, are put forward for GO-cement composites. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01932691
- Volume :
- 44
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Journal of Dispersion Science & Technology
- Publication Type :
- Academic Journal
- Accession number :
- 163008660
- Full Text :
- https://doi.org/10.1080/01932691.2021.1948423