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Effect of Carbon Nanotubes on Output Signal of BaTiO3/Polydimethylsiloxane/C-Based Piezoelectric Nanogenarator
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Wei LIN1, Chen CHEN2, Zhuo CHEN2, Lingchi SHI2, Yi HAN2, Lifeng ZHU2
Journal of the Chinese Ceramic Society | 2023, 51(12) : 3052 - 3058
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Journal of the Chinese Ceramic Society | 2023, 51(12): 3052-3058
• Research Articles •
Effect of Carbon Nanotubes on Output Signal of BaTiO3/Polydimethylsiloxane/C-Based Piezoelectric Nanogenarator
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Wei LIN1, Chen CHEN2, Zhuo CHEN2, Lingchi SHI2, Yi HAN2, Lifeng ZHU2
Affiliations
  • 1.National Demonstration Center for Experimental Materials Education, University of Science and Technology Beijing, Beijing 100083, China
  • 2.School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China

    • LIN Wei (1987-), male, Master, Engineer. E-mail:

About Author:

LIN Wei (1987-), male, Master, Engineer. E-mail:

Published: 2023-09-07 doi: 10.14062/j.issn.0454-5648.20230301
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In our natural environment, mechanical energy has the advantages of universality, diversity, no pollution and easy collection, and occupies a place in various forms of energy. The use of piezoelectric nanogenerators to collect this mechanical energy can provide a feasible solution for the power supply of intelligent functional electronic devices. A BaTiO3/PDMS and BaTiO3/PDMS/C based composite nanogenerator was prepared with lead-free barium titanate (BaTiO3) nanoparticles, carbon nanotubes, and polydimethylsiloxane (PDMS). The results show that the output signal of BaTiO3/PDMS based composite nanogenerator firstly increases, and then decreases with increasing BaTiO3 content. The optimal output signal is obtained at BaTiO3 content of 12%, and the output current and output voltage are 42 nA and 18 V, respectively. The output signal of BaTiO3/PDMS based composite nanogenerator is further improved with introducing C nanotubes. The BaTiO3/PDMS/C based piezoelectric nanogenerator has the optimal output signal when the content of C nanotubes is 2%, and the output current and output voltage are 73 nA and 19 V, respectively. The results indicate that BaTiO3/PDMS/C based piezoelectric nanogenerator has a great application potential in self-powered microelectronic wearable devices.

barium titanate  /  nanogenerator  /  piezoelectric  /  composite materials
林玮, 陈晨, 陈卓, 史灵弛, 韩毅, 朱立峰. 碳纳米管引入对钛酸钡/聚二甲基硅氧烷/碳基压电纳米发动机输出信号的影响. 硅酸盐学报, 2023 , 51 (12) : 3052 -3058 . DOI: 10.14062/j.issn.0454-5648.20230301
Wei LIN, Chen CHEN, Zhuo CHEN, Lingchi SHI, Yi HAN, Lifeng ZHU. Effect of Carbon Nanotubes on Output Signal of BaTiO3/Polydimethylsiloxane/C-Based Piezoelectric Nanogenarator[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (12) : 3052 -3058 . DOI: 10.14062/j.issn.0454-5648.20230301
Appendix
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Year 2023 volume 51 Issue 12
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Article Info
doi: 10.14062/j.issn.0454-5648.20230301
  • Receive Date：2023-05-07
  • Online Date：2026-10-19
  • Published：2023-09-07
Article Data
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History
  • Received：2023-05-07
  • Revised：2023-07-03
Funding
Affiliations
    1.National Demonstration Center for Experimental Materials Education, University of Science and Technology Beijing, Beijing 100083, China
    2.School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
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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
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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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