Cargando…
Poly(vinylidene fluoride)-Stabilized Black γ-Phase CsPbI(3) Perovskite for High-Performance Piezoelectric Nanogenerators
[Image: see text] Halide perovskite materials have been recently recognized as promising materials for piezoelectric nanogenerators (PENGs) due to their potentially strong ferroelectricity and piezoelectricity. Here, we report a new method using a poly(vinylidene fluoride) (PVDF) polymer to achieve...
Autores principales: | , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2022
|
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8973101/ https://www.ncbi.nlm.nih.gov/pubmed/35382301 http://dx.doi.org/10.1021/acsomega.2c00091 |
_version_ | 1784679992617074688 |
---|---|
author | Zhu, Weiguang Khan, Asif Abdullah Rana, Md Masud Gautheron-Bernard, Rozenn Tanguy, Nicolas R. Yan, Ning Turban, Pascal Ababou-Girard, Soraya Ban, Dayan |
author_facet | Zhu, Weiguang Khan, Asif Abdullah Rana, Md Masud Gautheron-Bernard, Rozenn Tanguy, Nicolas R. Yan, Ning Turban, Pascal Ababou-Girard, Soraya Ban, Dayan |
author_sort | Zhu, Weiguang |
collection | PubMed |
description | [Image: see text] Halide perovskite materials have been recently recognized as promising materials for piezoelectric nanogenerators (PENGs) due to their potentially strong ferroelectricity and piezoelectricity. Here, we report a new method using a poly(vinylidene fluoride) (PVDF) polymer to achieve excellent long-term stable black γ-phase CsPbI(3) and explore the piezoelectric performance on a CsPbI(3)@PVDF composite film. The PVDF-stabilized black-phase CsPbI(3) perovskite composite film can be stable under ambient conditions for more than 60 days and over 24 h while heated at 80 °C. Piezoresponse force spectroscopy measurements revealed that the black CsPbI(3)/PVDF composite contains well-developed ferroelectric properties with a high piezoelectric charge coefficient (d(33)) of 28.4 pm/V. The black phase of the CsPbI(3)-based PVDF composite exhibited 2 times higher performance than the yellow phase of the CsPbI(3)-based composite. A layer-by-layer stacking method was adopted to tune the thickness of the composite film. A five-layer black-phase CsPbI(3)@PVDF composite PENG exhibited a voltage output of 26 V and a current density of 1.1 μA/cm(2). The output power can reach a peak value of 25 μW. Moreover, the PENG can be utilized to charge capacitors through a bridge rectifier and display good durability without degradation for over 14 000 cyclic tests. These results reveal the feasibility of the all-inorganic perovskite for the design and development of high-performance piezoelectric nanogenerators. |
format | Online Article Text |
id | pubmed-8973101 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-89731012022-04-04 Poly(vinylidene fluoride)-Stabilized Black γ-Phase CsPbI(3) Perovskite for High-Performance Piezoelectric Nanogenerators Zhu, Weiguang Khan, Asif Abdullah Rana, Md Masud Gautheron-Bernard, Rozenn Tanguy, Nicolas R. Yan, Ning Turban, Pascal Ababou-Girard, Soraya Ban, Dayan ACS Omega [Image: see text] Halide perovskite materials have been recently recognized as promising materials for piezoelectric nanogenerators (PENGs) due to their potentially strong ferroelectricity and piezoelectricity. Here, we report a new method using a poly(vinylidene fluoride) (PVDF) polymer to achieve excellent long-term stable black γ-phase CsPbI(3) and explore the piezoelectric performance on a CsPbI(3)@PVDF composite film. The PVDF-stabilized black-phase CsPbI(3) perovskite composite film can be stable under ambient conditions for more than 60 days and over 24 h while heated at 80 °C. Piezoresponse force spectroscopy measurements revealed that the black CsPbI(3)/PVDF composite contains well-developed ferroelectric properties with a high piezoelectric charge coefficient (d(33)) of 28.4 pm/V. The black phase of the CsPbI(3)-based PVDF composite exhibited 2 times higher performance than the yellow phase of the CsPbI(3)-based composite. A layer-by-layer stacking method was adopted to tune the thickness of the composite film. A five-layer black-phase CsPbI(3)@PVDF composite PENG exhibited a voltage output of 26 V and a current density of 1.1 μA/cm(2). The output power can reach a peak value of 25 μW. Moreover, the PENG can be utilized to charge capacitors through a bridge rectifier and display good durability without degradation for over 14 000 cyclic tests. These results reveal the feasibility of the all-inorganic perovskite for the design and development of high-performance piezoelectric nanogenerators. American Chemical Society 2022-03-15 /pmc/articles/PMC8973101/ /pubmed/35382301 http://dx.doi.org/10.1021/acsomega.2c00091 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Zhu, Weiguang Khan, Asif Abdullah Rana, Md Masud Gautheron-Bernard, Rozenn Tanguy, Nicolas R. Yan, Ning Turban, Pascal Ababou-Girard, Soraya Ban, Dayan Poly(vinylidene fluoride)-Stabilized Black γ-Phase CsPbI(3) Perovskite for High-Performance Piezoelectric Nanogenerators |
title | Poly(vinylidene fluoride)-Stabilized Black γ-Phase
CsPbI(3) Perovskite for High-Performance Piezoelectric Nanogenerators |
title_full | Poly(vinylidene fluoride)-Stabilized Black γ-Phase
CsPbI(3) Perovskite for High-Performance Piezoelectric Nanogenerators |
title_fullStr | Poly(vinylidene fluoride)-Stabilized Black γ-Phase
CsPbI(3) Perovskite for High-Performance Piezoelectric Nanogenerators |
title_full_unstemmed | Poly(vinylidene fluoride)-Stabilized Black γ-Phase
CsPbI(3) Perovskite for High-Performance Piezoelectric Nanogenerators |
title_short | Poly(vinylidene fluoride)-Stabilized Black γ-Phase
CsPbI(3) Perovskite for High-Performance Piezoelectric Nanogenerators |
title_sort | poly(vinylidene fluoride)-stabilized black γ-phase
cspbi(3) perovskite for high-performance piezoelectric nanogenerators |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8973101/ https://www.ncbi.nlm.nih.gov/pubmed/35382301 http://dx.doi.org/10.1021/acsomega.2c00091 |
work_keys_str_mv | AT zhuweiguang polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators AT khanasifabdullah polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators AT ranamdmasud polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators AT gautheronbernardrozenn polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators AT tanguynicolasr polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators AT yanning polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators AT turbanpascal polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators AT ababougirardsoraya polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators AT bandayan polyvinylidenefluoridestabilizedblackgphasecspbi3perovskiteforhighperformancepiezoelectricnanogenerators |