High-performance piezoelectric nanogenerators composed of formamidinium lead halide perovskite nanoparticles and poly(vinylidene fluoride)

Ding, Ran1,2; Zhang, Xiaoli5; Chen, Geng3; Wang, Hongli4; Kishor, Rahul2; Xiao, Juanxiu4; Gao, Fei2; Zeng, Kaiyang4; Chen, Xiaodong3; Sun, Xiao Wei5; Zheng, Yuanjin2

2017-07

10.1016/j.nanoen.2017.05.010

Nano Energy   影响因子和分区

2211-2855

2211-3282

Formamidinium lead halide perovskite nanoparticles (FAPbBr(3) NPs), because of their prominent piezoelectric properties, have drawn increasing attention in the fields of piezoelectric applications. Remarkable enhancement of piezoelectric power output is achieved from a piezoelectric composite nanogenerator by combining the FAPbBr(3) NPs with poly(vinylidene fluoride) (PVDF) polymer. The FAPbBr(3) NPs @ PVDF composite based piezoelectric nanogenerators show the highest outstanding outputs with voltage of 30 V and current density of 6.2 mu A cm (2) for organic-inorganic lead halide perovskite material based devices. The improved performance can be ascribed to the using of PVDF, piezoelectric polymer as matrix, as well as the homogeneous distribution of FAPbBr(3) NPs with enhanced stress on piezoelectric nanoparticles. The alternating energy generated from the nanogenerator can be utilized to charge a capacitor through a bridge rectifier and light up a commercial light-emitting diode (LED). Our obtained results open the feasibility of organic-inorganic lead halide perovskite materials for the design and development of high-efficiency energy harvesting applications.

Organic-inorganic lead halide perovskite FAPbBr(3) nanoparticles Piezoelectric composite Piezoelectric nanogenerator

SCI ; EI

英语

通讯

Foshan Innovation Project[2014IT100072]

Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics

Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied

WOS:000402704500016

ELSEVIER SCIENCE BV

20172003667890

Fluorine compounds ; Nanogenerators ; Nanoparticles ; organic-inorganic materials ; Perovskite ; Piezoelectric materials ; Piezoelectricity

Minerals:482.2 ; Electricity: Basic Concepts and Phenomena:701.1 ; Dielectric Materials:708.1 ; Nanotechnology:761 ; Solid State Physics:933

Web of Science

1.Changchun Univ Sci & Technol, Int Res Ctr Nano Handing & Mfg China CNM, Changchun 130022, Peoples R China
2.Nanyang Technol Univ, Sch Elect & Elect Engn, 50 Nanyang Ave, Singapore 639798, Singapore
3.Nanyang Technol Univ, Sch Mat Sci & Engn, 50 Nanyang Ave, Singapore 639798, Singapore
4.Natl Univ Singapore, Dept Mat Sci & Engn, 9 Engn Dr 1, Singapore 117576, Singapore
5.South Univ Sci & Technol China, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China

Ding, Ran,Zhang, Xiaoli,Chen, Geng,et al. High-performance piezoelectric nanogenerators composed of formamidinium lead halide perovskite nanoparticles and poly(vinylidene fluoride)[J]. Nano Energy,2017,37:126-135.

Ding, Ran.,Zhang, Xiaoli.,Chen, Geng.,Wang, Hongli.,Kishor, Rahul.,...&Zheng, Yuanjin.(2017).High-performance piezoelectric nanogenerators composed of formamidinium lead halide perovskite nanoparticles and poly(vinylidene fluoride).Nano Energy,37,126-135.

Ding, Ran,et al."High-performance piezoelectric nanogenerators composed of formamidinium lead halide perovskite nanoparticles and poly(vinylidene fluoride)".Nano Energy 37(2017):126-135.