碳基材料对水泥基材料性能的影响

Abstract
Figure/Table
References
Related Citation (15)

Download:

Full Text ( PDF ) (2366KB)
Export: BibTeX | EndNote (RIS)

Abstract Cement based composite materials are widely used in modern engineering construction because of their rich raw materials, low price, simple production process and high strength. But this kind of material has a series of problems such as high brittleness and crack for a long time. In view of these problems, researchers are mainly committed to improving the mechanical properties of cement-based materials. However, in the current situation, modern buildings put forward many new requirements for cement-based materials, not only to have good mechanical behavior, but also to have as many additional functions as possible. Appropriate functional filler can not only improve the mechanical properties and durability of cement-based composite, but also effectively regulate the conductivity, thermal conductivity and other functions of cement-based materials.
Steel fiber, polymer fiber and mineral fiber are common functional additives for a long time. These materials can be used to improve the mechanical properties of materials depending on their strength and toughness. However, these reinforced materials can not change the hydration products of cement in structure, so the high brittleness and cracks of cement-based materials exist. Some of the carbon based materials can be modified after they are added into the cement-based composite materials. It can not only change its structure from the micro aspect, so as to improve the mechanical properties, but also improve the conductivity, thermal conductivity and other properties. So that cement-based composite materials can meet the requirements of the times as much as possible. In this paper, based on the research of various carbon based materials doped with cement-based composites in recent years, the basic principles of the influence of different carbon based materials (CF, CB, CNTs, GR and GO) on the properties of cement-based composites are summarized, and the related research of five materials mixed with cement-based composites in recent years is summarized. In addition, this paper also briefly summarizes the effects of these materials after composite and mutual modification, and puts forward some views on the research prospects of cement-based composite materials.

Key words： cement based materials carbon based materials reaction mechanism properties

Published: 16 July 2021

CLC number:	TU525
	TU528

Fund:National Natural Science Foundation of China( 51872137).

About author:: Xiaotao Zhang is currently pursuing his MA. Sc. degree at the college of materials science and engineering, Nanjing Tech University under the supervision of Prof. Dongxu Li,his research has focused on the cement-based materials.Dongxu Li received his B.E. degree and MA.Sc. degrees from Zhejiang University in 1982 and 1985,respectively. In 1985,he received his Ph.D. degree from Nanjing Tech University.After finished his postdoctoral research at Zhejiang University in 2000,he is currently a full professor in Nanjing Tech University. He is mainly engaged in research on the physical and chemical principles of new alkaline gelling materials,environmentally compatible gelling materials and biological materials, and the comprehensive utilization of solid industrial waste. He undertook the national“973”project,and served as the project leader of the third project “Research on Performance-Adjusting Auxiliary Cementing Components ”. Energy-saving steel slag cement,one of his research results,had won the third prize of scientific and technological progress of the Ministry of Chemical Industry,the outstanding paper award of Jiangsu Province and the title of excellent instructor of postgraduate social practice. He has published more than 30 academic papers in important domestic and foreign journals in the past five years,and 9 papers have been included in SCI.

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	ZHANG Xiaotao
	LI Qingchao
	LI Dongxu

Cite this article:

ZHANG Xiaotao,LI Qingchao,LI Dongxu. Effect of Carbon Based Materials on Properties of Cement Based Materials[J]. Materials Reports, 2021, 35(Z1): 220-224.

URL:

http://www.mater-rep.com/EN/ OR http://www.mater-rep.com/EN/Y2021/V35/IZ1/220

1 Koga T, Hashimoto T, Takenaka M, et al. Macromolecules, 2008, 41(2), 453.
2 王玉林, 赵晓华, 刘辉. 硅酸盐通报, 2017, 36(11), 3902.
3 范杰, 李庚英, 熊光晶. 华中科技大学学报, 2016, 44(1), 22.
4 Wu B, Yu X H, Luo S G, et al.Molecules, 2019, 24, 21.
5 赵洁, 党松洋. 混凝土与水泥制品, 2019, 6(4), 49.
6 Wang Y, Zhang S H, Li G X, et al.Journal of Cleaner Production, 2019, 228, 1187.
7 Jia X W, Zhang X, Li J M, et al.Materials Research Express, 2018, 5, 9575.
8 Ban S, Malek K, Huang C, et al.Carbon, 2011, 49(10), 3362.
9 孙杰, 魏树梅. 新型建筑材料, 2018, 45(10), 61.
10 Sudan P, Zuttel A, Mauron P, et al.Carbon, 2003, 41(12), 2377.
11 Bethune D, Klang C, De V M, et al.Nature, 1993, 363(6430), 605.
12 石小冬,夏海延,马倩敏等. 硅酸盐通报, 2018, 37(12), 3789.
13 白雪石, 高文昌. 山西建筑, 2019, 45(15), 68.
14 戚瑞, 田威, 王峰. 硅酸盐通报, 2019, 38(3), 653.
15 范杰, 李庚英, 王中坤. 混凝土与水泥制品, 2019(3), 1.
16 李方贤, 杨椰榕, 杨鹏飞等. 硅酸盐通报, 2019, 38(5), 1302.
17 何锐, 杨哲, 张佳丽等. 长安大学学报, 2019, 39(2), 19.
18 Geim A K, Novoselov K S.Nature Materials, 2007, 6(3), 183.
19 陈宝锐, 吴其胜, 褚华军等. 材料科学与工程学报, 2018, 36(4), 0650.
20 蒋林华, 白舒雅, 金鸣等. 哈尔滨工程大学学报, 2018, 39(3), 601.
21 Zhu Y, Murali S, Cai W, et al.Advanced Materials,2010, 22(35), 3906.
22 曾鞠庆, 徐亦冬, 潘志宏等. 江苏科技大学学报, 2019, 33(3), 126.
23 Hu M M, Guo J T, Fan J J, et al.Construction and Building Materials, 2019, 216, 128.
24 Lu Z Y, Chen B M, Christopher K.Cement and Concrete Composites, 2019, 100, 85.
25 Hu M M, Guo J T, Li P P, et al.Construction and Building Materials, 2019, 225, 745.
26 Tanvirs Q , Daman K. Construction and Building Materials, 2019, 206, 71.
27 Li M, Wang H, Zhang C.Journal of Adhesion Science and Technology, 2019, 33(22), 2494.