Journal ArticleDOI
Dielectric liquid-based self-operating switch triboelectric nanogenerator for current amplification via regulating air breakdown
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TLDR
In this paper, a dielectric liquid-based self-operating switch triboelectric nanogenerator (DLSS-TENG) was created, which can control the field emission on the electrode surface through the movement of the dielectrics liquid.About:
This article is published in Nano Energy.The article was published on 2021-10-01. It has received 22 citations till now. The article focuses on the topics: Triboelectric effect & Liquid dielectric.read more
Citations
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Ethylene chlorotrifluoroethylene/hydrogel-based liquid-solid triboelectric nanogenerator driven self-powered MXene-based sensor system for marine environmental monitoring
Dongyue Wang,Dongzhi Zhang,Mingcong Tang,Hao Zhang,Tianheng Sun,Chun Xia Yang,Ruiyuan Mao,Kangshuai Li,Jianghao Wang +8 more
TL;DR: In this article , a wave-driven liquid-solid TENG was developed to construct a self-powered sensing system for marine environmental monitoring, which has an excellent response (ΔU/Ua = 170 % @ 30 ppm) and is 14 times larger than that of the resistive sensor.
Journal ArticleDOI
Advanced triboelectric materials for liquid energy harvesting and emerging application
TL;DR: In this paper , the authors summarized the latest research progress in molecular modification based on chemical functionalization to control triboelectric properties of materials and highlighted the significance of enhanced liquid-solid contact electrification in energy harvesting, selfpowered sensors and metal corrosion protection.
Journal ArticleDOI
Advanced triboelectric materials for liquid energy harvesting and emerging application
TL;DR: In this paper, the authors summarized the latest research progress in molecular modification based on chemical functionalization to control triboelectric properties of materials and highlighted the potential challenges for developing chemical functionalisation strategies in the field of solid surface modification and liquid molecular modification.
Journal ArticleDOI
Semisolid-lubricant-based ball-bearing triboelectric nanogenerator for current amplification, enhanced mechanical lifespan, and thermal stabilization
TL;DR: In this article , a ball bearing-type TENG with a commercial semisolid lubricant was demonstrated, which could overcome the mechanical and electrical limitations of conventional TENGs.
Journal ArticleDOI
Influence of Interface liquid lubrication on triboelectrification of point contact friction pair
TL;DR: In this article, the effect of liquid lubricants of various polarities on triboelectrification in a friction pair consisting of a steel ball and polyvinylidene fluoride blocks was investigated.
References
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Journal ArticleDOI
Flexible triboelectric generator
TL;DR: In this article, the authors demonstrate a simple, low cost and effective approach of using the charging process in friction to convert mechanical energy into electric power for driving small electronics, which is fabricated by stacking two polymer sheets made of materials having distinctly different triboelectric characteristics, with metal films deposited on the top and bottom of the assembled structure.
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On Maxwell's displacement current for energy and sensors: the origin of nanogenerators
Zhong Lin Wang,Zhong Lin Wang +1 more
TL;DR: In this paper, the authors presented the fundamental theory of the nanogenerators starting from the Maxwell equations, which indicated that the second term ∂ P ∂ t in the Maxwell's displacement current is directly related to the output electric current of the Nanogenerator.
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Exploration of pyrazine-embedded antiaromatic polycyclic hydrocarbons generated by solution and on-surface azomethine ylide homocoupling
Xiao-Ye Wang,Marcus Richter,Yuanqin He,Jonas Björk,Alexander Riss,Raju Rajesh,Manuela Garnica,Felix Hennersdorf,Jan J. Weigand,Akimitsu Narita,Reinhard Berger,Xinliang Feng,Willi Auwärter,Johannes V. Barth,Carlos-Andres Palma,Klaus Müllen +15 more
TL;DR: In this paper, azomethine ylide homocoupling is used to insert an antiaromatic pyrazine ring into the core of a nanographene, and characterize the molecule's unique electronic character.
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Triboelectric-generator-driven pulse electrodeposition for micropatterning.
TL;DR: This work demonstrates a novel and simple generator with extremely low cost for efficiently harvesting mechanical energy that is typically present in the form of vibrations and random displacements/deformation and extends the application of energy-harvesting technology to the field of electrochemistry with further utilizations including, but not limited to, pollutant degradation, corrosion protection, and water splitting.
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Achieving ultrahigh triboelectric charge density for efficient energy harvesting
Jie Wang,Jie Wang,Changsheng Wu,Yejing Dai,Yejing Dai,Zhihao Zhao,Aurelia Wang,Tiejun Zhang,Zhong Lin Wang,Zhong Lin Wang +9 more
TL;DR: The authors establish an optimization methodology for triboelectric nanogenerators and enable their more promising usage in applications ranging from powering electronic devices to harvesting large-scale blue energy.