Photoinduced enhancement of a triboelectric nanogenerator based on an organolead halide perovskite

Li Su; Zhenxuan Zhao; Huayang Li; Ying Wang; Shuangyang Kuang; Guozhong Cao; Zhonglin Wang; Guang Zhu

doi:10.1039/c6tc03513b

Photoinduced enhancement of a triboelectric nanogenerator based on an organolead halide perovskite

Li Su
, Zhenxuan Zhao
, Huayang Li
, Ying Wang
, Shuangyang Kuang
, Guozhong Cao
, Zhonglin Wang
, Guang Zhu^*

^*Corresponding author for this work

Research output: Journal Publication › Article › peer-review

83 Citations (Scopus)

Abstract

We report a methylammonium lead triiodide (MAPbI₃) perovskite-based photoenhanced triboelectric nanogenerator (TENG). It features a dual working mechanism that relies on the joint properties of the photoelectric and triboelectric effects of the perovskite material. Both the photoconductivity and the surface triboelectric density of the perovskite-based composite thin film are significantly altered under solar illumination, resulting in considerable enhancement of the electrical output. The triboelectric output open-circuit voltage (V_oc), short circuit current (I_sc), and amount of electric charge (Q) were increased by 11%, 11%, and 9%, respectively, after illumination under full-sun conditions. Our work provides an approach for the enhancement of the mechanical-to-electrical conversion efficiency of the TENG by sunlight absorption.

Original language	English
Pages (from-to)	10395-10399
Number of pages	5
Journal	Journal of Materials Chemistry C
Volume	4
Issue number	43
DOIs	https://doi.org/10.1039/c6tc03513b
Publication status	Published - 2016
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

General Chemistry
Materials Chemistry

Access to Document

10.1039/c6tc03513b

Cite this

@article{c75adde5d93d43dea501408fdf16e832,

title = "Photoinduced enhancement of a triboelectric nanogenerator based on an organolead halide perovskite",

abstract = "We report a methylammonium lead triiodide (MAPbI3) perovskite-based photoenhanced triboelectric nanogenerator (TENG). It features a dual working mechanism that relies on the joint properties of the photoelectric and triboelectric effects of the perovskite material. Both the photoconductivity and the surface triboelectric density of the perovskite-based composite thin film are significantly altered under solar illumination, resulting in considerable enhancement of the electrical output. The triboelectric output open-circuit voltage (Voc), short circuit current (Isc), and amount of electric charge (Q) were increased by 11\%, 11\%, and 9\%, respectively, after illumination under full-sun conditions. Our work provides an approach for the enhancement of the mechanical-to-electrical conversion efficiency of the TENG by sunlight absorption.",

author = "Li Su and Zhenxuan Zhao and Huayang Li and Ying Wang and Shuangyang Kuang and Guozhong Cao and Zhonglin Wang and Guang Zhu",

note = "Publisher Copyright: {\textcopyright} 2016 The Royal Society of Chemistry.",

year = "2016",

doi = "10.1039/c6tc03513b",

language = "English",

volume = "4",

pages = "10395--10399",

journal = "Journal of Materials Chemistry C",

issn = "2050-7534",

publisher = "Royal Society of Chemistry",

number = "43",

}

TY - JOUR

T1 - Photoinduced enhancement of a triboelectric nanogenerator based on an organolead halide perovskite

AU - Su, Li

AU - Zhao, Zhenxuan

AU - Li, Huayang

AU - Wang, Ying

AU - Kuang, Shuangyang

AU - Cao, Guozhong

AU - Wang, Zhonglin

AU - Zhu, Guang

PY - 2016

Y1 - 2016

N2 - We report a methylammonium lead triiodide (MAPbI3) perovskite-based photoenhanced triboelectric nanogenerator (TENG). It features a dual working mechanism that relies on the joint properties of the photoelectric and triboelectric effects of the perovskite material. Both the photoconductivity and the surface triboelectric density of the perovskite-based composite thin film are significantly altered under solar illumination, resulting in considerable enhancement of the electrical output. The triboelectric output open-circuit voltage (Voc), short circuit current (Isc), and amount of electric charge (Q) were increased by 11%, 11%, and 9%, respectively, after illumination under full-sun conditions. Our work provides an approach for the enhancement of the mechanical-to-electrical conversion efficiency of the TENG by sunlight absorption.

AB - We report a methylammonium lead triiodide (MAPbI3) perovskite-based photoenhanced triboelectric nanogenerator (TENG). It features a dual working mechanism that relies on the joint properties of the photoelectric and triboelectric effects of the perovskite material. Both the photoconductivity and the surface triboelectric density of the perovskite-based composite thin film are significantly altered under solar illumination, resulting in considerable enhancement of the electrical output. The triboelectric output open-circuit voltage (Voc), short circuit current (Isc), and amount of electric charge (Q) were increased by 11%, 11%, and 9%, respectively, after illumination under full-sun conditions. Our work provides an approach for the enhancement of the mechanical-to-electrical conversion efficiency of the TENG by sunlight absorption.

UR - https://www.scopus.com/pages/publications/84994589054

U2 - 10.1039/c6tc03513b

DO - 10.1039/c6tc03513b

M3 - Article

AN - SCOPUS:84994589054

SN - 2050-7534

VL - 4

SP - 10395

EP - 10399

JO - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

IS - 43

ER -

Photoinduced enhancement of a triboelectric nanogenerator based on an organolead halide perovskite

Abstract

UN SDGs

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this