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Research Progress on Preparation and Application of Flexible Stress/Strain Sensors Based on Two-Dimensional Ti3C2 MXene
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Wenfeng YUAN, Junkai WANG, Qixun XIA, Aiguo ZHOU
Journal of the Chinese Ceramic Society | 2022, 50(5) : 1447 - 1454
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Journal of the Chinese Ceramic Society | 2022, 50(5): 1447-1454
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Research Progress on Preparation and Application of Flexible Stress/Strain Sensors Based on Two-Dimensional Ti3C2 MXene
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Wenfeng YUAN, Junkai WANG, Qixun XIA, Aiguo ZHOU
Affiliations
  • Henan Key Laboratory of Materials on Deep-Earth Engineering, School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, Henan, China
  • YUAN Wenfeng (1983-), female, Doctoral candidate. E-mail:

About Author:

YUAN Wenfeng (1983-), female, Doctoral candidate. E-mail:

Published: 2022-05-20 doi: 10.14062/j.issn.0454-5648.20210381
Outline
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Ti3C2 MXene is a novel two-dimensional carbide with an accordion-like lamellar structure. The flakes of Ti3C2 MXene can slide or stack under tension or compression, which can change the number and length of internal conductive paths and directly affect the output electrical signals. Thus, Ti3C2 MXene can be used as sensing materials to measure the change of stress/strain. Combined with the elastic substrates, this material is used to make flexible sensors to monitor the motions and health signals of human-beings. This paper described the working principle of flexible stress/strain sensors made by Ti3C2 MXene composites. Recent methods to prepare the sensors were reviewed, i.e., electrospinning, filtration/coating, impregnation, screen printing, freeze drying, and freeze thawing. The key factors of the methods, i.e., flexible substrate, sensing parameters, sensor structure, detection limit, cycle times, sensing rage, responsive time and gauge factor, were represented. Some applications of the MXene-based sensors were discussed. Finally, the promising development of Ti3C2 MXene flexible sensors was outlooked and the problems to be solved were summarized.

two dimensional materials  /  MXene  /  composites  /  stress/strain  /  flexible sensor
袁文凤, 王军凯, 夏启勋, 周爱国. Ti3C2 MXene柔性应力/应变传感器的制备及应用研究进展. 硅酸盐学报, 2022 , 50 (5) : 1447 -1454 . DOI: 10.14062/j.issn.0454-5648.20210381
Wenfeng YUAN, Junkai WANG, Qixun XIA, Aiguo ZHOU. Research Progress on Preparation and Application of Flexible Stress/Strain Sensors Based on Two-Dimensional Ti3C2 MXene[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (5) : 1447 -1454 . DOI: 10.14062/j.issn.0454-5648.20210381
Year 2022 volume 50 Issue 5
23
6
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Article Info
doi: 10.14062/j.issn.0454-5648.20210381
  • Receive Date:2021-05-13
  • Online Date:2026-10-22
  • Published:2022-05-20
Article Data
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History
  • Received:2021-05-13
  • Revised:2021-07-09
Funding
Affiliations
    Henan Key Laboratory of Materials on Deep-Earth Engineering, School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, Henan, China

Corresponding:

ZHOU Aiguo (1975-), male, Ph.D., 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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