Controlling Performance of Organic–Inorganic Hybrid Perovskite Triboelectric Nanogenerators via Chemical Composition Modulation and Electric Field‐Induced Ion Migration

Shuyi Huang; Lin Shi; Taoyu Zou; Haoze Kuang; Pandey Rajagopalan; Hongsheng Xu; Shijie Zhan; Jinkai Chen; Weipeng Xuan; Hao Jin; Shurong Dong; Hang Zhou; Xiaozhi Wang; Wuliang Yin; Jong Min Kim; Jikui Luo

doi:10.1002/aenm.202002470

Controlling Performance of Organic–Inorganic Hybrid Perovskite Triboelectric Nanogenerators via Chemical Composition Modulation and Electric Field‐Induced Ion Migration

Shuyi Huang, Lin Shi, Taoyu Zou, Haoze Kuang, Pandey Rajagopalan, Hongsheng Xu, Shijie Zhan, Jinkai Chen, Weipeng Xuan, Hao Jin, Shurong Dong, Hang Zhou, Xiaozhi Wang, Wuliang Yin, Jong Min Kim, Jikui Luo

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, new strategies are proposed to design high‐performance organic–inorganic hybrid perovskite (PVK)‐based triboelectric nanogenerators (TENGs) via both chemical composition modulation and electric field‐induced ion migration in the films. Both composition variation and ion migration under electric field are found to change the type of conductivity of the perovskite films, then modify their surface potentials and electron affinities. These are utilized to fabricate PVK‐based TENGs in pairs with poly‐tetrafluoroethylene (PTFE) or nylon films, respectively. Results show that PVK films are able to work as either a positive or a negative tribo‐material depending on the tribo‐material pair used; the optimal performances are obtained for PTFE/PVK TENGs using a PVK film with a MAI/PbI2 ratio of 2 and forward polarization, and for nylon/PVK TENGs using a PVK film with a MAI/PbI2 ratio of 0.4 and reverse polarization, respectively. The maximum output voltage and peak power density of PTFE/PVK TENGs are about 979 V and 24 W m−2, 2.5 and 6.5 times higher than those of TENGs with nonoptimal composition ratio or that are poorly polarized. This work provides a new material design method for high‐performance TENGs and a novel polarization strategy for TENG performance enhancement.

Original language	English
Pages (from-to)	2002470
Journal	Advanced Energy Materials
Volume	10
Issue number	47
DOIs	https://doi.org/10.1002/aenm.202002470
Publication status	Published - 15 Dec 2020

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Electromagnetic Sensing Group
Peyton, A. (PI), Fletcher, A. (Researcher), Daniels, D. (CoI), Conniffe, D. (PGR student), Podd, F. (PI), Davidson, J. (Researcher), Anderson, J. (Support team), Wilson, J. (Researcher), Marsh, L. (PI), O'Toole, M. (PI), Watson, S. (PGR student), Yin, W. (PI), Regan, A. (PGR student), Williams, K. (Researcher), Rana, S. (Researcher), Khalil, K. (PGR student), Hills, D. (PGR student), Whyte, C. (PGR student), Wang, C. (PGR student), Hodgskin-Brown, R. (PGR student), Dadkhahtehrani, F. (PGR student), Forster, S. (PGR student), Zhu, F. (PGR student), Yu, K. (PGR student), Xiong, L. (PGR student), Lu, T. (PGR student), Zhang, L. (PGR student), Lyu, R. (PGR student), Zhu, R. (PGR student), She, S. (PGR student), Meng, T. (PGR student), Pang, X. (PGR student), Zheng, X. (PGR student), Bai, X. (PGR student), Zou, X. (PGR student), Ding, Y. (PGR student), Shao, Y. (PGR student), Xia, Z. (PGR student), Zhang, Z. (PGR student), Khangerey, R. (PGR student) & Lawless, B. (Researcher)
1/10/04 → …
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Huang, S., Shi, L., Zou, T., Kuang, H., Rajagopalan, P., Xu, H., Zhan, S., Chen, J., Xuan, W., Jin, H., Dong, S., Zhou, H., Wang, X., Yin, W., Kim, J. M., & Luo, J. (2020). Controlling Performance of Organic–Inorganic Hybrid Perovskite Triboelectric Nanogenerators via Chemical Composition Modulation and Electric Field‐Induced Ion Migration. Advanced Energy Materials, 10(47), 2002470. https://doi.org/10.1002/aenm.202002470

@article{17e51d7772d443e1a6694432b0d8baa6,

title = "Controlling Performance of Organic–Inorganic Hybrid Perovskite Triboelectric Nanogenerators via Chemical Composition Modulation and Electric Field‐Induced Ion Migration",

abstract = "In this paper, new strategies are proposed to design high‐performance organic–inorganic hybrid perovskite (PVK)‐based triboelectric nanogenerators (TENGs) via both chemical composition modulation and electric field‐induced ion migration in the films. Both composition variation and ion migration under electric field are found to change the type of conductivity of the perovskite films, then modify their surface potentials and electron affinities. These are utilized to fabricate PVK‐based TENGs in pairs with poly‐tetrafluoroethylene (PTFE) or nylon films, respectively. Results show that PVK films are able to work as either a positive or a negative tribo‐material depending on the tribo‐material pair used; the optimal performances are obtained for PTFE/PVK TENGs using a PVK film with a MAI/PbI2 ratio of 2 and forward polarization, and for nylon/PVK TENGs using a PVK film with a MAI/PbI2 ratio of 0.4 and reverse polarization, respectively. The maximum output voltage and peak power density of PTFE/PVK TENGs are about 979 V and 24 W m−2, 2.5 and 6.5 times higher than those of TENGs with nonoptimal composition ratio or that are poorly polarized. This work provides a new material design method for high‐performance TENGs and a novel polarization strategy for TENG performance enhancement.",

author = "Shuyi Huang and Lin Shi and Taoyu Zou and Haoze Kuang and Pandey Rajagopalan and Hongsheng Xu and Shijie Zhan and Jinkai Chen and Weipeng Xuan and Hao Jin and Shurong Dong and Hang Zhou and Xiaozhi Wang and Wuliang Yin and Kim, {Jong Min} and Jikui Luo",

year = "2020",

month = dec,

day = "15",

doi = "10.1002/aenm.202002470",

language = "English",

volume = "10",

pages = "2002470",

journal = "Advanced Energy Materials",

issn = "1614-6832",

publisher = "John Wiley & Sons Ltd",

number = "47",

}

Huang, S, Shi, L, Zou, T, Kuang, H, Rajagopalan, P, Xu, H, Zhan, S, Chen, J, Xuan, W, Jin, H, Dong, S, Zhou, H, Wang, X, Yin, W, Kim, JM & Luo, J 2020, 'Controlling Performance of Organic–Inorganic Hybrid Perovskite Triboelectric Nanogenerators via Chemical Composition Modulation and Electric Field‐Induced Ion Migration', Advanced Energy Materials, vol. 10, no. 47, pp. 2002470. https://doi.org/10.1002/aenm.202002470

TY - JOUR

T1 - Controlling Performance of Organic–Inorganic Hybrid Perovskite Triboelectric Nanogenerators via Chemical Composition Modulation and Electric Field‐Induced Ion Migration

AU - Huang, Shuyi

AU - Shi, Lin

AU - Zou, Taoyu

AU - Kuang, Haoze

AU - Rajagopalan, Pandey

AU - Xu, Hongsheng

AU - Zhan, Shijie

AU - Chen, Jinkai

AU - Xuan, Weipeng

AU - Jin, Hao

AU - Dong, Shurong

AU - Zhou, Hang

AU - Wang, Xiaozhi

AU - Yin, Wuliang

AU - Kim, Jong Min

AU - Luo, Jikui

PY - 2020/12/15

Y1 - 2020/12/15

N2 - In this paper, new strategies are proposed to design high‐performance organic–inorganic hybrid perovskite (PVK)‐based triboelectric nanogenerators (TENGs) via both chemical composition modulation and electric field‐induced ion migration in the films. Both composition variation and ion migration under electric field are found to change the type of conductivity of the perovskite films, then modify their surface potentials and electron affinities. These are utilized to fabricate PVK‐based TENGs in pairs with poly‐tetrafluoroethylene (PTFE) or nylon films, respectively. Results show that PVK films are able to work as either a positive or a negative tribo‐material depending on the tribo‐material pair used; the optimal performances are obtained for PTFE/PVK TENGs using a PVK film with a MAI/PbI2 ratio of 2 and forward polarization, and for nylon/PVK TENGs using a PVK film with a MAI/PbI2 ratio of 0.4 and reverse polarization, respectively. The maximum output voltage and peak power density of PTFE/PVK TENGs are about 979 V and 24 W m−2, 2.5 and 6.5 times higher than those of TENGs with nonoptimal composition ratio or that are poorly polarized. This work provides a new material design method for high‐performance TENGs and a novel polarization strategy for TENG performance enhancement.

AB - In this paper, new strategies are proposed to design high‐performance organic–inorganic hybrid perovskite (PVK)‐based triboelectric nanogenerators (TENGs) via both chemical composition modulation and electric field‐induced ion migration in the films. Both composition variation and ion migration under electric field are found to change the type of conductivity of the perovskite films, then modify their surface potentials and electron affinities. These are utilized to fabricate PVK‐based TENGs in pairs with poly‐tetrafluoroethylene (PTFE) or nylon films, respectively. Results show that PVK films are able to work as either a positive or a negative tribo‐material depending on the tribo‐material pair used; the optimal performances are obtained for PTFE/PVK TENGs using a PVK film with a MAI/PbI2 ratio of 2 and forward polarization, and for nylon/PVK TENGs using a PVK film with a MAI/PbI2 ratio of 0.4 and reverse polarization, respectively. The maximum output voltage and peak power density of PTFE/PVK TENGs are about 979 V and 24 W m−2, 2.5 and 6.5 times higher than those of TENGs with nonoptimal composition ratio or that are poorly polarized. This work provides a new material design method for high‐performance TENGs and a novel polarization strategy for TENG performance enhancement.

U2 - 10.1002/aenm.202002470

DO - 10.1002/aenm.202002470

M3 - Article

SN - 1614-6832

VL - 10

SP - 2002470

JO - Advanced Energy Materials

JF - Advanced Energy Materials

IS - 47

ER -

Controlling Performance of Organic–Inorganic Hybrid Perovskite Triboelectric Nanogenerators via Chemical Composition Modulation and Electric Field‐Induced Ion Migration

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