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Diversified applications of triboelectric and electrostatic effect

Friction
The application study of triboelectric and electrostatic effects, with roots tracing back hundreds of years, has continued to evolve and develop in industrial production, science, technology, and other fields.
Lin Huang, Guangzhao Huang, Dandan Zhang, Xiangyu Chen   +3 more
doaj   +2 more sources

Time- & Load-Dependence of Triboelectric Effect. [PDF]

Sci Rep, 2018
AbstractTime- and load-dependent friction behavior is considered as important for a long time, due to its time-evolution and force-driving characteristics. However, its electronic behavior, mainly considered in triboelectric effect, has almost never been given the full attention and analyses from the above point of view. In this paper, by experimenting
Pan S, Yin N, Zhang Z.
europepmc   +4 more sources

Biomimetic bimodal haptic perception using triboelectric effect. [PDF]

Sci Adv
Multimodal haptic perception is essential for enhancing perceptual experiences in augmented reality applications. To date, several artificial tactile interfaces have been developed to perceive pressure and precontact signals, while simultaneously detecting object type and softness with quantified modulus still remains challenging. Here, inspired by the
He S, Dai J, Wan D, Sun S, Yang X, Xia X, Zi Y.   +6 more
europepmc   +4 more sources

Boosted output performance of triboelectric nanogenerator via electric double layer effect [PDF]

Nature Communications, 2016
AbstractFor existing triboelectric nanogenerators (TENGs), it is important to explore unique methods to further enhance the output power under realistic environments to speed up their commercialization. We report here a practical TENG composed of three layers, in which the key layer, an electric double layer, is inserted between a top layer, made of Al/
Jinsung Chun, Byeong Uk Ye, Jae Won Lee, Dukhyun Choi, Chong‐Yun Kang, Sang‐Woo Kim, Zhong Lin Wang, Jeong Min Baik   +7 more
openalex   +6 more sources

Mixed Triboelectric and Flexoelectric Charge Transfer at the Nanoscale

Advanced Science, 2021
The triboelectric effect is a ubiquitous phenomenon in which the surfaces of two materials are easily charged during the contact‐separation process.
Huimin Qiao, Pin Zhao, Owoong Kwon, Ahrum Sohn, Fangping Zhuo, Dong‐Min Lee, Changhyo Sun, Daehee Seol, Daesu Lee, Sang‐Woo Kim, Yunseok Kim   +10 more
doaj   +1 more source

AFM Investigation of the Influence of Steam Flow through a Conical Coil Heat Exchanger on Enzyme Properties

Micromachines, 2022
The present study is aimed at the revelation of subtle effects of steam flow through a conical coil heat exchanger on an enzyme, incubated near the heat exchanger, at the nanoscale. For this purpose, atomic force microscopy (AFM) has been employed.
Yuri D. Ivanov, Ivan D. Shumov, Vadim Y. Tatur, Anastasia A. Valueva, Andrey F. Kozlov, Irina A. Ivanova, Maria O. Ershova, Nina D. Ivanova, Igor N. Stepanov, Andrei A. Lukyanitsa, Vadim S. Ziborov   +10 more
doaj   +1 more source

Triboelectric Response of Electrospun Stratified PVDF and PA Structures

Nanomaterials, 2022
Utilizing the triboelectric effect of the fibrous structure, a very low cost and straightforward sensor or an energy harvester can be obtained. A device of this kind can be flexible and, moreover, it can exhibit a better output performance than a device ...
Pavel Tofel, Klára Částková, David Říha, Dinara Sobola, Nikola Papež, Jaroslav Kaštyl, Ştefan Ţălu, Zdeněk Hadaš   +7 more
doaj   +1 more source

Effective energy storage from a triboelectric nanogenerator [PDF]

Nature Communications, 2016
AbstractTo sustainably power electronics by harvesting mechanical energy using nanogenerators, energy storage is essential to supply a regulated and stable electric output, which is traditionally realized by a direct connection between the two components through a rectifier. However, this may lead to low energy-storage efficiency.
Zi, Yunlong, Wang, Jie, Wang, Sihong, Li, Shengming, Wen, Zhen, Guo, Hengyu, Wang, Zhong Lin   +6 more
openaire   +4 more sources

Recent Progress in Piezoelectric-Triboelectric Effects Coupled Nanogenerators

Nanomaterials, 2023
Piezoelectric and triboelectric nanogenerators have been widely studied in the past years for their advantages of easy design/manufacturing, small size, and flexibility. Nanogenerators that are developed based on the coupled piezoelectric and triboelectric effects (PTCNG) can make full use of the mechanical energies and achieve both higher output and ...
Yifei Wang, Xia Cao, Ning Wang
openaire   +3 more sources

Triboelectric Film Sensor for Integrity Monitoring of Bolted Joints

Machines, 2023
In this study, a concept and design of a self-powered sensor that utilizes a triboelectric effect to evaluate the condition of tensile bolted joints was proposed. Based on the fact that the triboelectric charge yields electrostatic voltage induced by the
Chu Wang, Nanako Miura, Arata Masuda
doaj   +1 more source