Electrospun Polyvinylidene Fluoride–Magnesiochromite Nanofiber-Based Piezoelectric Nanogenerator for Energy Harvesting Applications
Source abstract
Abstract
In this paper, magnesiochromite nanocrystalline powder (MgCr2O4) was synthesized through the coprecipitation method using an eggshell membrane as a template to get the best structural and morphological properties. The as-synthesized MgCr2O4 was blended with polyvinylidene fluoride (PVDF) and electrospun. Finally, a robust piezoelectric nanogenerator using the PVDF–MgCr2O4 nanofiber was fabricated. The ferroelectric β-crystalline phase and the piezoelectric characteristics of PVDF were enhanced by the incorporation of MgCr2O4. The fabricated nanogenerator showed an output voltage of 1.05 V with a power density of 0.51 μW/cm2. The practical applicability of the nanogenerator as an energy harvester was evaluated through tapping motions of humans.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Innovative Energy Harvesting Technologies · Energy Harvesting in Wireless Networks
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
CAS Key Laboratory of Design and Assembly of Functional Nanostructures and Fujian Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Key Lab for Sport Shoes Upper Materials of Fujian Province, Fujian Huafeng New Materials Co., Limited, Putian, Fujian 351164, China
Fujian Huafeng Sporting Goods Science and Technology Co., Limited, Putian, Fujian 351164, China
Materials Chemistry Division, Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, Tamilnadu, India
Funding
Ministry of Science and Technology of the People's Republic of China · Chinese Academy of Sciences
References (56)
Show source-provided references
1. 10.1016/j.nanoen.2016.08.03010.1016/j.nanoen.2016.08.030 ↗
2. 10.1016/j.sna.2020.11191210.1016/j.sna.2020.111912 ↗
3. 10.1038/nature1147510.1038/nature11475 ↗
4. 10.1021/acsaelm.1c0007410.1021/acsaelm.1c00074 ↗
5. 10.1021/acsami.0c1500910.1021/acsami.0c15009 ↗
6. 10.1021/acsami.9b2163610.1021/acsami.9b21636 ↗
7. 10.1016/j.energy.2018.04.12310.1016/j.energy.2018.04.123 ↗
8. 10.1021/acsaelm.0c0063610.1021/acsaelm.0c00636 ↗
9. 10.1039/C6TA01229A10.1039/C6TA01229A ↗
10. 10.1038/s41598-017-13281-810.1038/s41598-017-13281-8 ↗
11. 10.1021/acsami.5b0816810.1021/acsami.5b08168 ↗
12. 10.1016/j.nanoen.2018.04.05710.1016/j.nanoen.2018.04.057 ↗
13. 10.1002/adma.20090435510.1002/adma.200904355 ↗
14. 10.1126/science.112400510.1126/science.1124005 ↗
15. 10.1021/ja909863a10.1021/ja909863a ↗
16. 10.1002/adma.20070323610.1002/adma.200703236 ↗
17. 10.1002/adma.20140056210.1002/adma.201400562 ↗
18. 10.1038/s41598-017-19082-310.1038/s41598-017-19082-3 ↗
19. 10.1021/acsaelm.9b0031510.1021/acsaelm.9b00315 ↗
20. 10.1002/adma.20150429910.1002/adma.201504299 ↗
21. 10.1021/acsaelm.0c0032410.1021/acsaelm.0c00324 ↗
22. 10.1016/j.sna.2021.11299310.1016/j.sna.2021.112993 ↗
23. 10.1016/j.ceramint.2020.03.21010.1016/j.ceramint.2020.03.210 ↗
24. 10.1126/sciadv.170069410.1126/sciadv.1700694 ↗
25. 10.1021/acsami.8b1055210.1021/acsami.8b10552 ↗
26. 10.1021/acsami.0c1620710.1021/acsami.0c16207 ↗
27. 10.1016/j.egyr.2020.02.00310.1016/j.egyr.2020.02.003 ↗
28. 10.1021/acsami.0c0367510.1021/acsami.0c03675 ↗
29. 10.1007/s13233-016-4098-110.1007/s13233-016-4098-1 ↗
30. 10.1007/s13233-019-7116-210.1007/s13233-019-7116-2 ↗
31. 10.1021/nl202208n10.1021/nl202208n ↗
32. 10.1088/1361-6528/aa7b2510.1088/1361-6528/aa7b25 ↗
33. 10.1021/nl904071910.1021/nl9040719 ↗
34. 10.1016/j.progpolymsci.2013.07.00610.1016/j.progpolymsci.2013.07.006 ↗
35. 10.1007/s13233-017-5127-410.1007/s13233-017-5127-4 ↗
36. 10.1088/0957-4484/24/40/40540110.1088/0957-4484/24/40/405401 ↗
37. 10.1007/s10965-015-0765-810.1007/s10965-015-0765-8 ↗
38. 10.1021/acsanm.9b0003310.1021/acsanm.9b00033 ↗
39. 10.1021/acsami.5b1135610.1021/acsami.5b11356 ↗
40. 10.1038/s41598-019-42337-010.1038/s41598-019-42337-0 ↗
41. 10.1016/j.mtener.2018.05.00610.1016/j.mtener.2018.05.006 ↗
42. 10.1016/j.actbio.2014.03.02010.1016/j.actbio.2014.03.020 ↗
43. 10.1016/j.jclepro.2012.09.04510.1016/j.jclepro.2012.09.045 ↗
44. 10.1007/s13204-016-0538-710.1007/s13204-016-0538-7 ↗
45. 10.1007/BF0021185010.1007/BF00211850 ↗
46. 10.1016/j.physb.2020.41237710.1016/j.physb.2020.412377 ↗
47. 10.1002/marc.20080010810.1002/marc.200800108 ↗
48. 10.1016/j.nanoen.2020.10470610.1016/j.nanoen.2020.104706 ↗
49. 10.1016/j.polymer.2010.01.01110.1016/j.polymer.2010.01.011 ↗
50. 10.1002/cphc.20130017410.1002/cphc.201300174 ↗
51. 10.1002/mame.20190079610.1002/mame.201900796 ↗
52. 10.1038/srep1320910.1038/srep13209 ↗
53. 10.1039/C4CC05960C10.1039/C4CC05960C ↗
54. 10.1039/C5TA10423H10.1039/C5TA10423H ↗
55. 10.1063/1.307236210.1063/1.3072362 ↗
56. 10.1021/nn203903310.1021/nn2039033 ↗