DataVXACS Applied Materials & InterfacesPaper
journal article·2023-01-11

Engineering Triboelectric Charge in Natural Rubber–Ag Nanocomposite for Enhancing Electrical Output of a Triboelectric Nanogenerator

Intuorn Appamato, Weeraya Bunriw, Viyada Harnchana, Chomsri Siriwong, Wiyada Mongkolthanaruk, Prasit Thongbai, Chalathorn Chanthad, Apiwat Chompoosor, Sukhum Ruangchai, Teerayut Prada, Vittaya Amornkitbamrung

ACS Applied Materials & Interfaces· Volume 15· Issue 1
Publisher page
Source abstract

Abstract

An environmentally friendly triboelectric nanogenerator (TENG) is fabricated from a natural rubber (NR)-Ag nanocomposite for harvesting mechanical energy from human motions. Ag nanoparticles (AgNPs) synthesized with two different capping agents are added to NR polymer for improving dielectric constant that contributes to the enhancement of TENG performance. Dielectric constant is modulated via interfacial polarization between AgNPs and NR matrix. The effects of AgNP concentration, particle size and dispersion in NR composite, and type of capping agents on dielectric properties and electrical output of the NR composite TENG are elucidated. It is found that, apart from AgNPs content in the NR-Ag nanocomposite, cations of CTAB capping agent play important roles not only on the dispersion of AgNPs in NR matrix but also on intensifying tribopositive charges in the NR composite. In addition, the application of the NR-Ag TENG as a shoe insole is also demonstrated to convert human footsteps into electricity to power small electronic devices. Furthermore, with the presence of Ag nanoparticles, the fabricated shoe insole also exhibits antibacterial property against Staphylococcus aureus that causes foot odor.
Source: openalex_inverted_index · Quality: baseline

Research context

PolymersNanomaterialsComposites

OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications · Dielectric materials and actuators

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

Affiliations

Materials Science and Nanotechnology Program, Faculty of Science, Khon Kaen University, Khon Kaen40002, Thailand

Department of Physics, Khon Kaen University, Khon Kaen40002, Thailand

Institute of Nanomaterials Research and Innovation for Energy (IN-RIE), Khon Kaen University, Khon Kaen40002, Thailand

Materials Chemistry Research Center and Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen40002Thailand

Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen40002, Thailand

National Nanotechnology Center (NANOTEC), NSTDA, 111 Thailand Science Park, Paholyothin Road, Klong Luang, Pathum Thani12120, Thailand

Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok10240, Thailand

Funding

Khon Kaen University · National Research Council of Thailand · National Science, Research and Innovation Fund (NSRF)

References (61)

Show source-provided references
1. 10.1021/nn404614z10.1021/nn404614z ↗
2. 10.1016/j.nanoen.2012.01.00410.1016/j.nanoen.2012.01.004 ↗
3. 10.1002/eom2.1206210.1002/eom2.12062 ↗
4. 10.1016/j.nanoen.2019.01.00210.1016/j.nanoen.2019.01.002 ↗
5. 10.1002/adma.20160060410.1002/adma.201600604 ↗
6. 10.1016/j.pnsc.2018.01.01710.1016/j.pnsc.2018.01.017 ↗
7. 10.3390/nanoenergyadv101000510.3390/nanoenergyadv1010005 ↗
8. 10.1002/adfm.20190789310.1002/adfm.201907893 ↗
9. 10.1021/acsnano.1c1109610.1021/acsnano.1c11096 ↗
10. 10.1002/aenm.20180290610.1002/aenm.201802906 ↗
11. 10.1039/C7TA02680C10.1039/C7TA02680C ↗
12. 10.1126/sciadv.aav643710.1126/sciadv.aav6437 ↗
13. 10.1021/acsami.8b0249510.1021/acsami.8b02495 ↗
14. 10.1021/am501807210.1021/am5018072 ↗
15. 10.3390/mi910053210.3390/mi9100532 ↗
16. 10.1039/D0NR02925D10.1039/D0NR02925D ↗
17. 10.1039/C5CP06383C10.1039/C5CP06383C ↗
18. 10.21300/18.4.2017.24510.21300/18.4.2017.245 ↗
19. 10.1021/acsami.5b0990710.1021/acsami.5b09907 ↗
20. 10.1039/C5EE01705J10.1039/C5EE01705J ↗
21. 10.1039/C8NR05872E10.1039/C8NR05872E ↗
22. 10.1039/D0RA03522J10.1039/D0RA03522J ↗
23. 10.1016/j.eml.2016.02.01910.1016/j.eml.2016.02.019 ↗
24. 10.1021/acsnano.6b0207610.1021/acsnano.6b02076 ↗
25. 10.1016/j.nanoen.2019.10394810.1016/j.nanoen.2019.103948 ↗
26. 10.1016/j.nanoen.2015.01.00810.1016/j.nanoen.2015.01.008 ↗
27. 10.1016/j.nanoen.2014.11.03410.1016/j.nanoen.2014.11.034 ↗
28. 10.1039/C4NR05512H10.1039/C4NR05512H ↗
29. 10.1002/adfm.20190453610.1002/adfm.201904536 ↗
30. 10.1016/j.nanoen.2016.12.03510.1016/j.nanoen.2016.12.035 ↗
31. 10.1021/acssuschemeng.1c0862910.1021/acssuschemeng.1c08629 ↗
32. 10.1039/C6RA00827E10.1039/C6RA00827E ↗
33. 10.1002/pssa.20092547110.1002/pssa.200925471 ↗
34. 10.1021/acsomega.8b0236710.1021/acsomega.8b02367 ↗
35. 10.1063/1.487052210.1063/1.4870522 ↗
36. 10.3390/c304003010.3390/c3040030 ↗
37. 10.1007/s12274-016-1294-410.1007/s12274-016-1294-4 ↗
38. 10.1002/adfm.20190453610.1002/adfm.201904536 ↗
39. 10.1002/adfm.20170377810.1002/adfm.201703778 ↗
40. 10.1021/acsami.7b0023010.1021/acsami.7b00230 ↗
41. 10.3390/molecules2609272010.3390/molecules26092720 ↗
42. 10.1063/1.280727110.1063/1.2807271 ↗
43. 10.1080/00222348.2012.75470710.1080/00222348.2012.754707 ↗
44. 10.1021/cr960374410.1021/cr9603744 ↗
45. 10.1155/2013/93728410.1155/2013/937284 ↗
46. 10.1039/c3ee42571a10.1039/c3ee42571a ↗
47. Pachi, A.; Ji, T. Frequency and Velocity of People Walking; Institution of Structural Engineers, 2005; Vol. 83, pp 36–40.
48. 10.1007/s00424005045110.1007/s004240050451 ↗
49. 10.1186/s11671-021-03492-410.1186/s11671-021-03492-4 ↗
50. 10.1088/1757-899X/377/1/01218610.1088/1757-899X/377/1/012186 ↗
51. 10.1016/j.nanoen.2016.12.05510.1016/j.nanoen.2016.12.055 ↗
52. 10.1016/j.nanoen.2015.08.00510.1016/j.nanoen.2015.08.005 ↗
53. 10.1007/s10853-021-06696-210.1007/s10853-021-06696-2 ↗
54. 10.1007/s40820-021-00621-710.1007/s40820-021-00621-7 ↗
55. 10.1002/aesr.20210011610.1002/aesr.202100116 ↗
56. 10.1016/j.mtener.2021.10065710.1016/j.mtener.2021.100657 ↗
57. 10.1016/j.nanoen.2020.10445210.1016/j.nanoen.2020.104452 ↗
58. 10.1039/C7EE01139C10.1039/C7EE01139C ↗
59. 10.1016/j.nanoen.2013.03.00110.1016/j.nanoen.2013.03.001 ↗
60. 10.1021/acsami.0c1830810.1021/acsami.0c18308 ↗
61. 10.1128/9781555816513.ch3210.1128/9781555816513.ch32 ↗