Flexible Porous Polydimethylsiloxane/Lead Zirconate Titanate-Based Nanogenerator Enabled by the Dual Effect of Ferroelectricity and Piezoelectricity

Si Wei Ma; You Jun Fan; Hua Yang Li; Li Su; Zhong Lin Wang; Guang Zhu

doi:10.1021/acsami.8b06696

Flexible Porous Polydimethylsiloxane/Lead Zirconate Titanate-Based Nanogenerator Enabled by the Dual Effect of Ferroelectricity and Piezoelectricity

Si Wei Ma, You Jun Fan, Hua Yang Li, Li Su, Zhong Lin Wang, Guang Zhu

Research output: Journal Publication › Article › peer-review

37 Citations (Scopus)

Abstract

Flexible piezoelectric nanogenerators have drawn considerable attention for their wide applications in harvesting ambient mechanical energy. Here, we report a flexible porous nanogenerator (FPNG) based on the dual effect of ferroelectricity and piezoelectricity. The electric output originated from the combination of the above two effects can be constructively added up, resulting in an enhancement of the electric output. With dimensions of 2 × 2 × 0.3 cm³, the FPNG can generate an open-circuit voltage (V_oc) of 29 V and a short-circuit current (I_sc) of 116 nA under a compressive force of 30 N. Besides, the FPNG is applicable to other forms of mechanical stimuli, including twisting and bending. Harvesting energy from a rowing bicycle tire is demonstrated in this report. This work provides a new route to promoting the electric output of piezoelectric nanogenerators.

Original language	English
Pages (from-to)	33105-33111
Number of pages	7
Journal	ACS Applied Materials and Interfaces
Volume	10
Issue number	39
DOIs	https://doi.org/10.1021/acsami.8b06696
Publication status	Published - 3 Oct 2018

Keywords

energy harvesting
ferroelectricity
lead zirconate titanate
nanogenerators
piezoelectric

ASJC Scopus subject areas

General Materials Science

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10.1021/acsami.8b06696

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title = "Flexible Porous Polydimethylsiloxane/Lead Zirconate Titanate-Based Nanogenerator Enabled by the Dual Effect of Ferroelectricity and Piezoelectricity",

abstract = "Flexible piezoelectric nanogenerators have drawn considerable attention for their wide applications in harvesting ambient mechanical energy. Here, we report a flexible porous nanogenerator (FPNG) based on the dual effect of ferroelectricity and piezoelectricity. The electric output originated from the combination of the above two effects can be constructively added up, resulting in an enhancement of the electric output. With dimensions of 2 × 2 × 0.3 cm3, the FPNG can generate an open-circuit voltage (Voc) of 29 V and a short-circuit current (Isc) of 116 nA under a compressive force of 30 N. Besides, the FPNG is applicable to other forms of mechanical stimuli, including twisting and bending. Harvesting energy from a rowing bicycle tire is demonstrated in this report. This work provides a new route to promoting the electric output of piezoelectric nanogenerators.",

keywords = "energy harvesting, ferroelectricity, lead zirconate titanate, nanogenerators, piezoelectric",

author = "Ma, {Si Wei} and Fan, {You Jun} and Li, {Hua Yang} and Li Su and Wang, {Zhong Lin} and Guang Zhu",

note = "Publisher Copyright: Copyright {\textcopyright} 2018 American Chemical Society.",

year = "2018",

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doi = "10.1021/acsami.8b06696",

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AU - Ma, Si Wei

AU - Fan, You Jun

AU - Li, Hua Yang

AU - Su, Li

AU - Wang, Zhong Lin

AU - Zhu, Guang

PY - 2018/10/3

Y1 - 2018/10/3

N2 - Flexible piezoelectric nanogenerators have drawn considerable attention for their wide applications in harvesting ambient mechanical energy. Here, we report a flexible porous nanogenerator (FPNG) based on the dual effect of ferroelectricity and piezoelectricity. The electric output originated from the combination of the above two effects can be constructively added up, resulting in an enhancement of the electric output. With dimensions of 2 × 2 × 0.3 cm3, the FPNG can generate an open-circuit voltage (Voc) of 29 V and a short-circuit current (Isc) of 116 nA under a compressive force of 30 N. Besides, the FPNG is applicable to other forms of mechanical stimuli, including twisting and bending. Harvesting energy from a rowing bicycle tire is demonstrated in this report. This work provides a new route to promoting the electric output of piezoelectric nanogenerators.

AB - Flexible piezoelectric nanogenerators have drawn considerable attention for their wide applications in harvesting ambient mechanical energy. Here, we report a flexible porous nanogenerator (FPNG) based on the dual effect of ferroelectricity and piezoelectricity. The electric output originated from the combination of the above two effects can be constructively added up, resulting in an enhancement of the electric output. With dimensions of 2 × 2 × 0.3 cm3, the FPNG can generate an open-circuit voltage (Voc) of 29 V and a short-circuit current (Isc) of 116 nA under a compressive force of 30 N. Besides, the FPNG is applicable to other forms of mechanical stimuli, including twisting and bending. Harvesting energy from a rowing bicycle tire is demonstrated in this report. This work provides a new route to promoting the electric output of piezoelectric nanogenerators.

KW - energy harvesting

KW - ferroelectricity

KW - lead zirconate titanate

KW - nanogenerators

KW - piezoelectric

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ER -

Flexible Porous Polydimethylsiloxane/Lead Zirconate Titanate-Based Nanogenerator Enabled by the Dual Effect of Ferroelectricity and Piezoelectricity

Abstract

Keywords

ASJC Scopus subject areas

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