Progress on techniques for improving output performance of triboelectric nanogenerators

C Cao, Z Li, F Shen, Q Zhang, Y Gong, H Guo… - Energy & …, 2024 - pubs.rsc.org
As a new technology based on the coupled effects of contact electrification and electrostatic
induction, triboelectric nanogenerators (TENGs) are already widely studied for energy …

Dielectric layer doping for enhanced triboelectric nanogenerators

X Suo, B Li, H Ji, S Mei, S Miao, M Gu, Y Yang, D Jiang… - Nano Energy, 2023 - Elsevier
As a kind of micro-nano energy collection device, triboelectric nanogenerator (TENG)
converts low-frequency mechanical energy into electrical energy, paving the way to micro …

Engineering materials at the nanoscale for triboelectric nanogenerators

Y Zhou, W Deng, J Xu, J Chen - Cell Reports Physical Science, 2020 - cell.com
Taking advantage of the coupling effect of contact electrification and electrostatic induction,
triboelectric nanogenerators can effectively convert various forms of ambient mechanical …

High-performance triboelectric devices via dielectric polarization: a review

MP Kim, DS Um, YE Shin, H Ko - Nanoscale research letters, 2021 - Springer
Energy harvesting devices based on the triboelectric effect have attracted great attention
because of their higher output performance compared to other nanogenerators, which have …

Boosting the output performance of triboelectric nanogenerators via surface engineering and structure designing

L Wu, P Xue, S Fang, M Gao, X Yan, H Jiang, Y Liu… - Materials …, 2024 - pubs.rsc.org
Triboelectric nanogenerators (TENGs) have been utilized in a wide range of applications,
including smart wearable devices, self-powered sensors, energy harvesting, and high …

Self-cleaning triboelectric nanogenerator based on TiO2 photocatalysis

H Liu, Y Feng, J Shao, Y Chen, ZL Wang, H Li, X Chen… - Nano Energy, 2020 - Elsevier
Dielectric polymer materials are indispensable for the fabrication of self-powered
nanosystem and electronic skin. However, the performance of the device is often seriously …

Ferroelectric multilayer nanocomposites with polarization and stress concentration structures for enhanced triboelectric performances

Y Park, YE Shin, J Park, Y Lee, MP Kim, YR Kim, S Na… - ACS …, 2020 - ACS Publications
Although ferroelectric composites have been reported to enhance the performance of
triboelectric (TE) devices, their performances are still limited owing to randomly dispersed …

Design and engineering of high‐performance triboelectric nanogenerator for ubiquitous unattended devices

H Yang, FR Fan, Y Xi, W Wu - EcoMat, 2021 - Wiley Online Library
The ability of future electronics to derive operational power from the working environment is
attractive for realizing self‐powered unattended electronics. Triboelectric nanogenerator …

Interfacial polarization-induced high-k polymer dielectric film for high-performance triboelectric devices

MP Kim, CW Ahn, Y Lee, K Kim, J Park, H Ko - Nano Energy, 2021 - Elsevier
Output performance of triboelectric devices critically depends on their surface charge density
that is greatly influenced by the dielectric constant of material. However, contrary to polymer …

Triboelectric nanogenerator with enhanced output and durability based on Si-DLC films

M Gao, SB Kim, Y Li, SH Ramaswamy, J Choi - Nano Energy, 2023 - Elsevier
As one of the working modes of triboelectric nanogenerators (TENGs), the sliding-mode
TENG has a higher charge-transfer efficiency than the contact-separation mode. However …