Research progress on the effect of graphene oxide on the properties of cement-based composites

WANG Qin; QI Guo-dong; WANG Yue; ZHENG Hai-yu; SHAN Si-han; LU Chun-xiang

doi:10.1016/S1872-5805(21)60071-9

Volume 36 Issue 4

Jul. 2021

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Article Navigation > New Carbon Mater. > 2021 > 36(4): 729-750

WANG Qin, QI Guo-dong, WANG Yue, ZHENG Hai-yu, SHAN Si-han, LU Chun-xiang. Research progress on the effect of graphene oxide on the properties of cement-based composites. New Carbon Mater., 2021, 36(4): 729-750. doi: 10.1016/S1872-5805(21)60071-9

Citation:

WANG Qin, QI Guo-dong, WANG Yue, ZHENG Hai-yu, SHAN Si-han, LU Chun-xiang. Research progress on the effect of graphene oxide on the properties of cement-based composites. New Carbon Mater., 2021, 36(4): 729-750. doi: 10.1016/S1872-5805(21)60071-9

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Research progress on the effect of graphene oxide on the properties of cement-based composites

doi: 10.1016/S1872-5805(21)60071-9

1.
Beijing Key Laboratory of Functional Materials for Building Structure and Environment Remediation, University of Civil Engineering and Architecture, Beijing 100044, China
2.
Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China

Funds: The study is supported by the National Natural Science Foundation of China (Grant No. 51508020), the Beijing Natural Science Foundation Funded (China) (Grant No. 8182014)

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Author Bio:
王琴, 副教授, 主要从事石墨烯/氧化石墨烯改性水泥基复合材料的研究
Corresponding author: WANG Qin, Associate professor. E-mail: wangqin@bucea.edu.cn
Received Date: 2021-05-20
Rev Recd Date: 2021-06-27

Available Online: 2021-07-05

Publish Date: 2021-08-01

Abstract

Abstract

Graphene oxide (GO) has significant strengthening and toughening effects on cement-based composites as a nano-reinforcement filler, and research progress on these materials is presented. The effects of GO on the properties of cementitious composites are summarized, including the dispersion stability of GO in a cement environment, the hydration properties, workability, rheological properties, mechanical properties and durability. Reinforcement and toughening mechanisms are proposed. Prospective research trends are discussed based on the problems already encountered
- Graphene oxide,
- Cement,
- Dispersion,
- Hydration,
- Toughening and strengthening mechanism

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References(100)

References

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