Results 71 to 80 of about 14,664 (319)

Research Progress in Fluid Energy Collection Based on Friction Nanogenerators

open access: yesMicromachines, 2023
In recent decades, the development of electronic technology has provided opportunities for the Internet of Things, biomedicine, and energy harvesting.
Jin Yan   +3 more
doaj   +1 more source

Metamaterial Adhesives‐Integrated Triboelectric Nanogenerators with Enhanced and Programmable Charge Generation and Adhesion

open access: yesAdvanced Functional Materials, EarlyView.
A metamaterial adhesive‐integrated triboelectric nanogenerator (MetaAdh‐TENG) that integrates nonlinear cuts and a TENG in a flexible adhesive film is presented. The MetaAdh‐TENG simultaneously provides enhanced charge generation and strong adhesion by controlling crack propagation during peeling.
Hee Jin Lee   +6 more
wiley   +1 more source

Quantifying Electron and Ion Transfers in Contact Electrification with Ionomers

open access: yesAdvanced Functional Materials, EarlyView.
The concurrent existence of both electron and ion transfers in solid‐ionomer contact electrification is reported. The ion transfer contributes significantly to the process of contact electrification, especially at high humidity, although only less than 2% of ions participate in the ion transfer, suggesting that there is room for further performance ...
Xiaoting Ma   +5 more
wiley   +1 more source

Magnetic Material in Triboelectric Nanogenerators: A Review. [PDF]

open access: yesNanomaterials (Basel)
Nowadays, magnetic materials are also drawing considerable attention in the development of innovative energy converters such as triboelectric nanogenerators (TENGs), where the introduction of magnetic materials at the triboelectric interface not only significantly enhances the energy harvesting efficiency but also promotes TENG entry into the era of ...
Sun E   +5 more
europepmc   +4 more sources

Optimization principles and the figure of merit for triboelectric generators [PDF]

open access: yes, 2017
Energy harvesting with triboelectric nanogenerators is a burgeoning field, with a growing portfolio of creative application schemes attracting much interest.
Kang, Stephen Dongmin   +2 more
core   +1 more source

Micro-scale to nano-scale generators for energy harvesting:Self powered piezoelectric, triboelectric and hybrid devices [PDF]

open access: yes, 2019
This comprehensive review focuses on recent advances in energy harvesting of micro-scale and nano-scale generators based on piezoelectric and triboelectric effects.
Bowen, Chris   +9 more
core   +1 more source

Electromagnetic-triboelectric-hybrid energy tile for biomechanical green energy harvesting [PDF]

open access: yes, 2020
Highlights Hybrid nanogenerator based floor-tile was developed to convert the Bio-Mechanical energy of human footsteps to Electrical Energy. Hybridization of Triboelectric Nanogenerator and Electro-Magnetic Generator consisting of Aluminum and ...
Abdullah, Abu Musa   +7 more
core   +2 more sources

Cylindrical spiral triboelectric nanogenerator [PDF]

open access: yesNano Research, 2015
In recent years, triboelectric nanogenerators have attracted much attention because of their unique potential in self-powered nanosensors and nanosystems. In this paper, we report a cylindrical spiral triboelectric nanogenerator (S-TENG), which not only can produce high electric output to power display devices, but also can be used as a self-powered ...
Zhong Lin Wang   +4 more
openaire   +1 more source

Metal‐Organic Framework Embedded Electrospun Fibrous Membranes‐Based Hybrid Nanogenerators with Hierarchical Modified Polyamide Films for Mechanical Energy Harvesting and IoT Applications

open access: yesAdvanced Functional Materials, EarlyView.
Hybrid nanogenerator (HNG) based on a zinc‐metal‐organic framework‐loaded fibrous film integrated with a hierarchically modified nylon film having micropatterns and micropores is fabricated via an electrospinning technique, and its electrical properties are optimized. The HNGs are incorporated into wearable garments and automobile systems for practical
Sontyana Adonijah Graham   +6 more
wiley   +1 more source

TRIBOELECTRIC NANOGENERATORS (TENG): FACTORS AFFECTING ITS EFFICIENCY AND APPLICATIONS [PDF]

open access: yes, 2021
The demand for energy is increasing tremendously with modernization of the technology and requires new sources of renewable energy. The triboelectric nanogenerators (TENG) are capable of harvesting ambient energy and converting it into electricity with ...
Anand, Deepak   +2 more
core   +1 more source

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