Results 71 to 80 of about 97,087 (242)

Drop‐Location‐Insensitive Droplet‐Based Electricity Generator Using Polydimethylsiloxane Slippery Covalently Attached Liquid Coatings

Advanced Science, EarlyView.
Drop‐location sensitivity remains a key barrier to practical droplet‐based electricity generators (DEGs). Here, a polydimethylsiloxane slippery covalently attached liquid (PDMS‐SCAL)‐coated interface promotes droplet sliding instead of splitting or bouncing, allowing stable electricity generation from randomly falling raindrops. The resulting PDMS‐SCAL‐
Jung Bin Yang, Donghyeon Yoo, Hideaki Teshima, Donghan Lee, Dongwhi Choi, Dong Rip Kim, Nenad Miljkovic   +6 more
wiley   +1 more source

SLIPS-TENG: robust triboelectric nanogenerator with optical and charge transparency using a slippery interface [PDF]

National Science Review, 2019
Abstract Energy harvesting devices that prosper in harsh environments are highly demanded in a wide range of applications ranging from wearable and biomedical devices to self-powered and intelligent systems. Particularly, over the past several years, the innovation of triboelectric nanogenerators (TENGs) that efficiently convert ambient ...
Xu, Wanghuai, Zhou, Xiaofeng, Hao, Chonglei, Zheng, Huanxi, Liu, Yuan, Yan, Xiantong, Yang, Zhengbao, Leung, Michael, Zeng, Xiao Cheng, Xu, Ronald X., Wang, Zuankai   +10 more
openaire   +3 more sources

Large‐Area Noise‐Resilient Multiplexing Triboelectric Biomechanical Sensing on Clothing for High‐Precision Full‐Body Motion Capture in Wearables

Advanced Science, EarlyView.
A large‐area, noise‐resilient multiplexed triboelectric sensing garment based on a multilayer shielded architecture and SnS2 nanoflower‐engineered hybrid materials enables interference‐suppressed, high‐fidelity full‐body motion tracking, achieving 0.13% signal misrecognition, 57 dB electromagnetic noise attenuation, and >1.5 N threshold force, while ...
Beibei Shao, Ming‐Han Lu, Wei‐Chen Peng, Wei‐Chun Yang, Yi‐Ting Chen, Jiun‐Wei Fong, Tzu‐Ching Lu, Tai‐Chen Wu, Zhi‐Xian Yan, Kai‐Yuan Hsiao, Jiann‐Yeu Chen, Ming‐Yen Lu, Heng‐Jui Liu, Ruiyuan Liu, Ying‐Chih Lai   +14 more
wiley   +1 more source

Triboelectric Nanogenerators: State of the Art

Sensors
The triboelectric nanogenerator (TENG), as a novel energy harvesting technology, has garnered widespread attention. As a relatively young field in nanogenerator research, investigations into various aspects of the TENG are still ongoing.
Zhan Shi, Yanhu Zhang, Jiawei Gu, Bao Liu, Hao Fu, Hongyu Liang, Jinghu Ji   +6 more
doaj   +1 more source

Large Scale Triboelectric Nanogenerator and Self-Powered Flexible Sensor for Human Sleep Monitoring

Sensors, 2018
The triboelectric nanogenerator (TENG) and its application as a sensor is a popular research subject. There is demand for self-powered, flexible sensors with high sensitivity and high power-output for the next generation of consumer electronics.
Xiaoheng Ding, Hailin Cao, Xinghong Zhang, Mingyu Li, Yuntian Liu   +4 more
doaj   +1 more source

A droplet-based triboelectric-piezoelectric hybridized nanogenerator for scavenging mechanical energy

, 2022
Water droplet energy has received much attention as a newborn renewable energy source. Triboelectric nano -generators (TENGs) demonstrates enormous application in scavenging mechanical energy.
Bao, Chengmin, Zhang, Maoyi, Hu, Chaosheng, 张懋熠, Ya Yang, Yang, Ya, Huang,YongAn, Bao,Chengmin, YongAn Huang, Huang, YongAn, Maoyi Zhang, Su, Yewang, Yewang Su, Chengmin Bao, Chaosheng Hu, 苏业旺, Hu,Chaosheng, Yang,Ya   +17 more
core   +1 more source

High-performance press-driven triboelectric nanogenerator based on a gear acceleration structure and its application in ultraviolet sensors

Nano Research
Triboelectric nanogenerator (TENG) is an innovative energy technology that converts mechanical energy into electrical energy by utilizing the triboelectric effect and the principle of static electric induction. Rotary triboelectric nanogenerator (R-TENG)
Taimin Ren, Cong Zhai, Zekun Wang, Congcong Hao, Mingzhe Cai, Yongqiu Zheng, Chenyang Xue   +6 more
doaj   +1 more source

3D‐Printed Triboelectric Nanogenerators: State of the Art, Applications, and Challenges

Advanced Energy & Sustainability Research, 2021
Triboelectric nanogenerator (TENG) development is undergoing rapid progress utilizing the state‐of‐the‐art 3D‐printing technologies. Herein a critical analysis of the latest developments in 3D‐printed wearable and implantable TENGs that can be used to ...
M. A. Parvez Mahmud, Ali Zolfagharian, Saleh Gharaie, Akif Kaynak, Shahjadi Hisan Farjana, Amanda V. Ellis, Jun Chen, Abbas Z. Kouzani   +7 more
doaj   +1 more source

Achieving High‐Instantaneous Pulse Power in Contact‐Separation TENG via Series Capacitive Voltage Control Architecture

Advanced Science, EarlyView.
Conventional contact‐separation triboelectric nanogenerators generate high voltage but deliver limited power due to premature charge dissipation. Here, a capacitive charge reservoir architecture decouples charge accumulation from discharge triggering, enabling sequential voltage amplification via floating‐layer capacitive coupling.
Ajay Haridas CP, Prosenjit Das, Kinsuk Naskar, Titash Mondal   +3 more
wiley   +1 more source

Martian‑Regolith Simulant Confined Nanogenerators for Wireless Tactile Sensing for Human-Machine Interface. [PDF]

Small
A Martian regolith‐simulant/PDMS triboelectric nanogenerator is developed as an ISRU‐inspired, self‐powered tactile sensor for wireless human–machine interface applications. ABSTRACT Achieving a sustainable energy system for space missions remains challenging due to the continued reliance on Earth‐supplied materials.
Mappoli S, Sonigara KK, Pumera M.
europepmc   +2 more sources