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Electrospun Polyvinylidene Fluoride–Magnesiochromite Nanofiber-Based Piezoelectric Nanogenerator for Energy Harvesting Applications AITranslate

Sathiyanathan Ponnan; Thomas Walter Schmidt; Tianyuan Li; Harini Bhuvaneswari Gunasekaran; Xixian Ke; Yajing Huang; Suhail Mubarak; Arun Anand Prabu; Zixiang Weng; Lixin Wu
Fujian Institute of Research on the Structure of Matter;Key Lab for Sport Shoes Upper Materials of Fujian Province, Fujian Huafeng New Materials Co.;Key Lab for Sport Shoes Upper Materials of Fujian Province, Fujian Huafeng New Materials Co.; Fujian Institute of Research on the Structure of Matter;Key Lab for Sport Shoes Upper Materials of Fujian Province, Fujian Huafeng New Materials Co.;Key Lab for Sport Shoes Upper Materials of Fujian Province, Fujian Huafeng New Materials Co.; Fujian Institute of Research on the Structure of Matter; Vellore Institute of Technology; Fujian Institute of Research on the Structure of Matter; Fujian Institute of Research on the Structure of Matter
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Publisher: ACS
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Abstract AITranslate

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.

KeyWords AITranslate

polyvinylidene fluoride ESMtemplated MgCr2O4 electrospinning nanofiber piezoelectric nanogenerator energy harvesting
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Basic Information:

DOI：https://doi.org/10.1021/acsapm.1c00627

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Citation Information:

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.

quote

GB/T 7714-2015 [1] Sathiyanathan Ponnan, Thomas Walter Schmidt, Tianyuan Li, et al. ACS Applied Polymer Materials, 2021(3). DOI:10.1021/acsapm.1c00627.
MLA [1] Sathiyanathan Ponnan, et al., ACS Applied Polymer Materials, no. 3, 2021, https://doi.org/10.1021/acsapm.1c00627.
APA [1] Sathiyanathan Ponnan, Thomas Walter Schmidt, Tianyuan Li, Harini Bhuvaneswari Gunasekaran, Xixian Ke, Yajing Huang, Suhail Mubarak, Arun Anand Prabu, Zixiang Weng, & Lixin Wu. (2021). ACS Applied Polymer Materials(3). https://doi.org/10.1021/acsapm.1c00627
IEEE [1] Sathiyanathan Ponnan, Thomas Walter Schmidt, Tianyuan Li, Harini Bhuvaneswari Gunasekaran, Xixian Ke, Yajing Huang, Suhail Mubarak, Arun Anand Prabu, Zixiang Weng, and Lixin Wu, ACS Applied Polymer Materials, no. 3, 2021, doi: 10.1021/acsapm.1c00627. keywords: {polyvinylidene fluoride;ESMtemplated MgCr2O4;electrospinning;nanofiber;piezoelectric nanogenerator;energy harvesting}