Results 101 to 110 of about 96,097 (246)

Surface Bioengineering on a Triboelectric Nanogenerator (TENG) Device

, 2020
Using biocompatible materials to develop inexpensive, self-powered devices is significant for novel clinical applications. Here we report the engineering optimization on a set of self-powering triboelectric nanogenerator (TENG) devices.
Tian, Linda
core  

High‐Strength, Fluorescent, Triboelectric Cellulose Hydrogel‐Derived Plastics Through Molecular Network Engineering for Energy Harvesting and Motion Sensing

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multifunctional cellulose hydrogel‐derived plastics (FCBPs) are fabricated via a novel molecular network engineering strategy involving epoxy cross‐linking, solvent exchange, and hot‐pressing techniques. The resulting materials exhibit high mechanical strength, excellent thermal/solvent resistance, stable fluorescence, complete biodegradability, and ...
Fuyuan Lu, Yifan Jiao, Yuxuan Chen, Zhezhe Zhou, Gaobo Lou, Caicai Li, Gaojie Jiao, Mark Lynch, Jialong Wen, Xiaochun Zhang, Pingan Song, Dan Sun   +11 more
wiley   +1 more source

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

Electron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary, Harsh Sable, Sonu Sonu, Lakshita Phor, Reddicherla Umapathi, Pradeep Bhadola   +5 more
wiley   +1 more source

RANCANG BANGUN TRIBOELECTRIC NANOGENERATOR (TENG) SEBAGAI SISTEM HARVESTING ENERGI ANGIN UNTUK PENGEMBANGAN ENERGI MANDIRI

Triboelectric Nanogenerator (TENG) merupakan perangkat yang memanfaatkan efek triboelektrik untuk menghasilkan energi listrik dari gesekan antara dua material dengan afinitas elektron yang berbeda.
Irnanda, Priyadi, Adhadi, Kurniawan, NOTONEGORO, HILHAM   +2 more
core   +2 more sources

Mechanical and electric friction properties of Poly(methyl methacrylate) – Nitrocellulose blend polymer for triboelectric nanogenerators

Communications in Physics
In this study, nitrocellulose - polymethyl methacrylate (NC/PMMA) blend film as a positive triboelectric material for triboelectric nanogenerator (TENG) with controlled flexibility was successfully synthesized by varying the PMMA content in the polymer ...
Duong Nguyen Thi Thuy, Tam Le Thi Thanh, Doan T. Tung, Dung Nguyen Tuan, Duc Nguyen Anh, Dung Ngo Thanh, Hong Phan Ngoc, Lu Le Trong, Minh Phan Ngoc   +8 more
doaj   +1 more source

A Flexible Bimodal Sensor With Single Configuration Enabling Strain and Touchless Sensing

FlexTech, EarlyView.
A flexible bimodal sensor with a single architecture enables simultaneous strain detection and touchless perception, providing a facile platform for integrated multistimulus sensing and intelligent human–machine interaction. ABSTRACT Human–machine interfaces increasingly require sensors capable of perceiving both direct physical interactions and remote
Ye Qiu, Gang Zhou, Xinwei Jin, Kun Kong, Zhengle Xu, Jiongxu Han, Zhaoyan Li, Yijie Wang, Jiajun Zhu, Jiahui Lu, Ye Tian, Yi Song, Huaping Wu   +12 more
wiley   +1 more source

Triboelectric nanogenerator based on inkjet-printed electrode for cultural relic protection

Materials & Design
Although the triboelectric nanogenerator (TENG) based on in-plane electrodes has been designed for enhancing the practicality of TENG in Internet of Things (IoT) sensing field, the effects of electrode shape and curvature radius on the electrical ...
Meng-Nan Liu, Kang-Rui Zhu, Lin-Xin Wu, Jun Zhang, Yun-Ze Long   +4 more
doaj   +1 more source

Self-repairing thermoplastic polyurethane-based triboelectric nanogenerator with molybdenum disulfide charge-trapping for advanced wearable devices

In the realm of wearable electronics, the development of materials that can endure and adapt to the human experience while harvesting energy is paramount.
Veeralingam, Sushmitha, Tran, Duc Khanh, Kim, Jong-Woong   +2 more
core   +1 more source

Beyond Thermal Comfort: A Comprehensive Review of Multifunctional Personal Thermal Management Wearables

FlexTech, EarlyView.
Regulation strategies, material platforms, and application scenarios of personal thermal management wearables. ABSTRACT Personal thermal management (PTM) has emerged as a vital frontier for protecting individual health, mitigating societal energy burdens, and combating global climate change.
Zhihan Zhang, Haiwen Luan
wiley   +1 more source

Research on Hybrid Vibration Sensor for Measuring Downhole Drilling Tool Vibrational Frequencies

Applied Sciences
The vibration parameters during drilling play a critical role in enhancing drilling speed and ensuring safety. However, traditional downhole vibration sensors face limitations in their power supply methods, hindering widespread adoption.
Jiangbin Liu, Guangzhi Pan, Chuan Wu, Yanjun Feng   +3 more
doaj   +1 more source