Results 71 to 80 of about 122,153 (357)
Applied SciencesIn recent years, with the growing interest in the Internet of Things (IoT) and decarbonization, energy harvesting has been attracting attention. Energy harvesting is a technology that converts ambient energy such as light, heat, and vibration into ...
Ryusei Shimane +2 more
doaj +1 more source
A collision-free gallop-based triboelectric-piezoelectric hybrid nanogenerator
iScience, 2022 Summary: Energy harvesting technologies that convert fluid energy into usable electrical energy are of great significance, especially in long-distance pipeline systems.
Weizhe Wang, Wei Tang, Zhaohui Yao
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Stretchable elastic synaptic transistors for neurologically integrated soft engineering systems [PDF]
, 2019 Artificial synaptic devices that can be stretched similar to those appearing in soft-bodied animals, such as earthworms, could be seamlessly integrated onto soft machines toward enabled neurological functions.
Chai, Yang +13 more
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Wearable Haptic Feedback Interfaces for Augmenting Human Touch
Advanced Functional Materials, EarlyView.The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In this article, a water‐evaporation driven energy harvester is devised that works even in the absence of sunlight. This is achieved by combining PVA hydrogel with thermoelectrics (TEG) to directly capture energy from water evaporation. Under mild conditions (RH 40%, T of 26 °C, and 2.8 m s−1 wind), 1.71 mW (1.02 W m−2) power can be generated, >3 fold ...
Zichen Gong, Ady Suwardi, Jing Cao
wiley +1 more source
Research, 2021 Piezoelectric nanogenerators (PENGs) and triboelectric nanogenerators (TENGs) are representative technologies that can harvest mechanical energy. In general, piezoelectric/triboelectric hybrid generators can harvest considerable energy with a limited ...
Jihoon Chung +7 more
doaj +1 more source
Review of wave power system development and research on triboelectric nano power systems
Frontiers in Energy Research, 2022 With its huge energy storage and high energy density, ocean wave energy is one of the most promising marine renewable resources. Traditional wave energy generation technology, on the other hand, has a high maintenance cost, a bulky construction, and a ...
Jin Yan +5 more
doaj +1 more source
Stretchable Triboelectric Nanogenerators for Energy Harvesting and Motion Monitoring [PDF]
IEEE Open Journal of Nanotechnology, 2020 Motion monitoring by flexible strain or pressure sensors have been under spotlight in the field of wearable electronics. Based on triboelectric effect, generated energy from body contact and compression during daily movement can be used for both reflecting motion status and energy recollection.
Jiahui He +5 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.This study introduces a self‐powered real‐time ionic TENG temperature sensing system for flexible thermal management with high and real‐time temperature monitoring. Ionic liquids and elastomer chains are investigated under temperature via electrochemical and physical analysis, resulting in enhancing thermal sensitivity and output performance on TENG ...
Hee Jae Hwang +9 more
wiley +1 more source
Advanced Materials & Technologies, 2023 Technological developments and innovations in the wearable device field have created huge consumer demand. Hence, designing energy harvesting devices are of utmost importance.
Gokana Mohana Rani +7 more
semanticscholar +1 more source