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Research Progress on Influencing Factors on Electrical Conductive Properties of Carbon Nanotubes-Reinforced Cement Based Composite Materials
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Yu QIN1, 2, Pengzhen RUAN1, Yuanxin TANG1, Weina WANG1, Qingliang LI2
Journal of the Chinese Ceramic Society | 2021, 49(2) : 411 - 419
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Journal of the Chinese Ceramic Society | 2021, 49(2): 411-419
• Research Article •
Research Progress on Influencing Factors on Electrical Conductive Properties of Carbon Nanotubes-Reinforced Cement Based Composite Materials
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Yu QIN1, 2, Pengzhen RUAN1, Yuanxin TANG1, Weina WANG1, Qingliang LI2
Affiliations
  • 1.School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China
  • 2.CREEC (Chongqing) Survey, Design and Research Co. Ltd, Chongqing 400023, China

    • QIN Yu (1983-), male, Ph.D., Senior Engineer. E-mail:

About Author:

QIN Yu (1983-), male, Ph.D., Senior Engineer. E-mail:

Published: 2021-02-20 doi: 10.14062/j.issn.0454-5648.20200406
Outline
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An appropriate amount of carbon nanotubes can be added into cement-based materials to obtain the unique conductive properties (i.e., self-sensing and intelligence of cement-based material). The electrical conductivity of carbon nanotube cement-based composites is affected and restricted by some factors such as physical field and material composition. Some recent works on influencing factors on electrical conductive properties of carbon nanotubes-reinforced cement based composite materials were reviewed. For the electrical indicators such as resistivity and current of composites, the mechanism of the physical field influencing the conductive properties of composites was analyzed. The effect of material component on the conductive mechanism of carbon nanotube cement-based composites was discussed. The problems to be further investigated were proposed, and the future research and trends of the conductive properties of carbon nanotube cement-based composite materials were prospected.

cement-based material  /  carbon nanotubes  /  multi-physical field  /  electrical conductivity  /  piezoresistivity
秦煜, 阮鹏臻, 唐元鑫, 王威娜, 李青良. 碳纳米管水泥基复合材料导电特性影响因素研究进展. 硅酸盐学报, 2021 , 49 (2) : 411 -419 . DOI: 10.14062/j.issn.0454-5648.20200406
Yu QIN, Pengzhen RUAN, Yuanxin TANG, Weina WANG, Qingliang LI. Research Progress on Influencing Factors on Electrical Conductive Properties of Carbon Nanotubes-Reinforced Cement Based Composite Materials[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (2) : 411 -419 . DOI: 10.14062/j.issn.0454-5648.20200406
Appendix
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Year 2021 volume 49 Issue 2
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Article Info
doi: 10.14062/j.issn.0454-5648.20200406
  • Receive Date：2020-06-09
  • Online Date：2026-10-30
  • Published：2021-02-20
Article Data
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History
  • Received：2020-06-09
  • Revised：2020-07-19
Funding
Affiliations
    1.School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China
    2.CREEC (Chongqing) Survey, Design and Research Co. Ltd, Chongqing 400023, China

Corresponding:

WANG Weina (1983-), female, Ph.D., Associate Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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