Flexible Piezoelectric and Pyroelectric Nanogenerators Based on PAN/TMAB Nanocomposite Fiber Mats for Self-Power Multifunctional Sensors

Xuran Li; Yinhui Li; Yong Li; Jianqiang Tan; Jin Zhang; Hulin Zhang; Jianguo Liang; Tingyu Li; Yaodong Liu; Huabei Jiang; Pengwei Li

doi:10.1021/acsami.2c10951

journal article·2022-10-19

Flexible Piezoelectric and Pyroelectric Nanogenerators Based on PAN/TMAB Nanocomposite Fiber Mats for Self-Power Multifunctional Sensors

Xuran Li, Yinhui Li, Yong Li, Jianqiang Tan, Jin Zhang, Hulin Zhang, Jianguo Liang, Tingyu Li, Yaodong Liu, Huabei Jiang, Pengwei Li

ACS Applied Materials & Interfaces· Volume 14· Issue 41

Publisher page

Source abstract

Abstract

Self-powered wearable electronics to convert mechanical and thermal energy into electrical energy are important for biomedical monitoring, which highly require good flexibility, comfortability, signal sensitivity, and accuracy. In this work, composite nanofiber mats of polyacrylonitrile (PAN) and trimethylamine borane (TMAB) were prepared by electrospinning, which exhibited excellent piezoelectric and pyroelectric abilities in harvesting mechanical and thermal energy. The PAN/TMAB-4 nanofiber mats not only generated a high voltage of up to 2.56 V and a high power of 0.19 μW upon shape deformation but also exhibited linear voltage response to thermal gradient. The hybrid piezoelectric and pyroelectric output signals were successfully integrated together and have been applied to precisely monitor human vital signs, including elbow bending angles, foot posture, and breathing status, in real time by attaching the flexible sensors to proper human body parts. Overall, good flexibility, bifunctional sensing ability, and self-power make PAN-/TMAB-type sensors very attractive in fabricating high-performance electronics for detecting motion, monitoring health, and making portable microelectronics.

Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials Composites

OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications · Supercapacitor Materials and Fabrication

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Micro-Nano System Research Center, College of Information and Computer, Taiyuan University of Technology, Taiyuan, Shanxi030024, China

Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Third Hospital of Shanxi Medical University, Taiyuan, Shanxi030032, China

College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan, Shanxi030024, China

National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi030001, China

Department of Medical Engineering, College of Engineering, University of South Florida, Tampa, Florida33620, United States

Funding

Shanxi Province Science Foundation for Youths · Natural Science Foundation of Shanxi Province · National Natural Science Foundation of China · Key Research and Development Projects in Shanxi province · Shanxi Province · Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi

References (60)

Show source-provided references

1. 10.1038/s41467-020-17842-w10.1038/s41467-020-17842-w ↗

2. 10.1016/j.nanoen.2022.10744910.1016/j.nanoen.2022.107449 ↗

3. 10.1016/j.nanoen.2021.10667010.1016/j.nanoen.2021.106670 ↗

4. 10.1016/j.mtphys.2021.10038810.1016/j.mtphys.2021.100388 ↗

5. 10.1016/j.nanoen.2019.01.07210.1016/j.nanoen.2019.01.072 ↗

6. 10.1016/j.nanoen.2021.10588810.1016/j.nanoen.2021.105888 ↗

7. 10.1002/adfm.20220480310.1002/adfm.202204803 ↗

8. 10.1016/j.mattod.2021.02.01610.1016/j.mattod.2021.02.016 ↗

9. 10.1039/d1ee02549j10.1039/d1ee02549j ↗

10. 10.1021/acsami.6b0978510.1021/acsami.6b09785 ↗

11. 10.1039/d0ta08547b10.1039/d0ta08547b ↗

12. 10.1021/nl300303910.1021/nl3003039 ↗

13. 10.1002/adma.20190283110.1002/adma.201902831 ↗

14. 10.1002/adma.20120141410.1002/adma.201201414 ↗

15. 10.1021/nl303755m10.1021/nl303755m ↗

16. 10.1002/adfm.20210949210.1002/adfm.202109492 ↗

17. 10.1021/acsami.9b0481210.1021/acsami.9b04812 ↗

18. 10.1002/adma.20130357010.1002/adma.201303570 ↗

19. 10.1021/acsami.9b1878010.1021/acsami.9b18780 ↗

20. 10.1016/j.nanoen.2020.10541210.1016/j.nanoen.2020.105412 ↗

21. 10.1039/d0tc02559c10.1039/d0tc02559c ↗

22. 10.1515/ntrev-2022-002510.1515/ntrev-2022-0025 ↗

23. 10.1021/acsami.7b1740810.1021/acsami.7b17408 ↗

24. 10.1016/j.nanoen.2018.11.08210.1016/j.nanoen.2018.11.082 ↗

25. 10.1021/acsami.0c1449010.1021/acsami.0c14490 ↗

26. 10.1021/acsanm.0c0132810.1021/acsanm.0c01328 ↗

27. 10.1021/acsami.8b0256410.1021/acsami.8b02564 ↗

28. 10.1002/anie.20200179810.1002/anie.202001798 ↗

29. 10.1007/s10854-021-07622-710.1007/s10854-021-07622-7 ↗

30. 10.1021/ja807545p10.1021/ja807545p ↗

31. 10.1002/1527-2648(200203)4:3<109::aid-adem109>3.0.co;2-510.1002/1527-2648(200203)4:3<109::aid-adem109>3.0.co;2-5 ↗

32. 10.1002/aenm.20180320410.1002/aenm.201803204 ↗

33. 10.1021/acsami.6b0449710.1021/acsami.6b04497 ↗

34. 10.1016/j.mee.2021.11155710.1016/j.mee.2021.111557 ↗

35. 10.1016/j.nanoen.2019.02.03110.1016/j.nanoen.2019.02.031 ↗

36. 10.1039/c3ee42454e10.1039/c3ee42454e ↗

37. 10.1002/ente.20170075610.1002/ente.201700756 ↗

38. 10.1002/advs.20200501010.1002/advs.202005010 ↗

39. 10.1016/j.nanoen.2020.10537110.1016/j.nanoen.2020.105371 ↗

40. 10.1016/j.reactfunctpolym.2020.10463810.1016/j.reactfunctpolym.2020.104638 ↗

41. 10.1021/acsanm.9b0003310.1021/acsanm.9b00033 ↗

42. 10.1039/c7ta10175a10.1039/c7ta10175a ↗

43. 10.1016/j.nanoen.2020.10554110.1016/j.nanoen.2020.105541 ↗

44. 10.1038/nmat504510.1038/nmat5045 ↗

45. 10.1002/adma.20110436510.1002/adma.201104365 ↗

46. 10.1016/j.energy.2020.11806810.1016/j.energy.2020.118068 ↗

47. 10.1039/c8ee00595h10.1039/c8ee00595h ↗

48. 10.1016/j.nanoen.2020.10470610.1016/j.nanoen.2020.104706 ↗

49. 10.1088/2053-1591/abb26410.1088/2053-1591/abb264 ↗

50. 10.1039/d1tc03886a10.1039/d1tc03886a ↗

51. 10.1007/s42114-021-00364-410.1007/s42114-021-00364-4 ↗

52. 10.1016/j.nanoen.2020.10544210.1016/j.nanoen.2020.105442 ↗

53. 10.1002/admt.20180062610.1002/admt.201800626 ↗

54. 10.1021/acs.chemmater.9b0404110.1021/acs.chemmater.9b04041 ↗

55. 10.1016/j.nanoen.2021.10588810.1016/j.nanoen.2021.105888 ↗

56. 10.1007/s40820-022-00831-710.1007/s40820-022-00831-7 ↗

57. 10.1016/j.cej.2022.13682110.1016/j.cej.2022.136821 ↗

58. 10.1016/j.nanoen.2018.03.07110.1016/j.nanoen.2018.03.071 ↗

59. 10.1021/acsami.1c1244310.1021/acsami.1c12443 ↗

60. 10.1016/j.nanoen.2021.10646510.1016/j.nanoen.2021.106465 ↗