Results 1 to 10 of about 10,198,671 (380)

Self-Powered Wearable Biosensors [PDF]

open access: yesAccounts of Materials Research, 2021
Wearable biosensors hold the potential of revolutionizing personalized healthcare and telemedicine. Advances in chemical sensing, flexible materials, and scalable manufacturing techniques now allow wearables to detect key physiological indicators such as temperature, vital signs, body motion, and molecular biomarkers.
Yu Song   +3 more
semanticscholar   +8 more sources

A Water‐Triggered Sensor for Self‐Powered Flood Alarming [PDF]

open access: yesAdvanced Science
Devastating natural disasters are prompting the need for effective early warning systems. The warning systems relying on cables or batteries are much expensive and not suitable for low‐lying areas or remote environments.
Mingqi Zhao   +4 more
doaj   +2 more sources

Multifunctional Conductive Nanofibers for Self‐Powered Glucose Biosensors [PDF]

open access: yesAdvanced Science
Electrochemical glucose biosensors are essential for diabetes management, and self‐powered systems present an eco‐friendly and innovative alternative. Traditional biosensors face several limitations including limited sensitivity, enzyme instability, and ...
Seda Gungordu Er   +7 more
doaj   +2 more sources

Micro‐Supercapacitors for Self‐Powered Biosensors

open access: yesSmall Science
Although batteries are a highly popular energy source in biosensors, batteries can be an economic limitation for low‐cost sensing applications and pose significant challenges in miniaturization, biocompatibility, and disposal.
Muhammad Adeel   +7 more
doaj   +3 more sources

Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices [PDF]

open access: yesAdvanced Science
With the integration of bioelectronics and materials science, implantable self‐powered systems for electrical stimulation medical devices have emerged as an innovative therapeutic approach, garnering significant attention in medical research.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
doaj   +2 more sources

Self-powered wearable electronics [PDF]

open access: yesWearable Technologies, 2020
Abstract Wearable electronics are an essential direction for the future development of smart wearables. Among them, the battery life of wearable electronics is a key technology that limits their development. The proposal of self-powered wearable electronics (SWE) provides a promising solution to the problem of long-term stable working of wearable ...
Puchuan Tan, Yang Zou, Yubo Fan, Zhou Li
openaire   +4 more sources

A Cantilever Beam-Based Triboelectric Nanogenerator as a Drill Pipe Transverse Vibration Energy Harvester Powering Intelligent Exploitation System

open access: yesSensors, 2022
Measurement While Drilling (MWD) is the most commonly used real-time information acquisition technique in offshore intelligent drilling, its power supply has always been a concern.
Zhenhui Lian   +14 more
doaj   +1 more source

A Robust Silicone Rubber Strip-Based Triboelectric Nanogenerator for Vibration Energy Harvesting and Multi-Functional Self-Powered Sensing

open access: yesNanomaterials, 2022
Vibration is a common phenomenon in various fields which can not only indicate the working condition of the installation, but also serve as an energy source if it is efficiently harvested.
Taili Du   +8 more
doaj   +1 more source

Research on an Optimized Quarter-Wavelength Resonator-Based Triboelectric Nanogenerator for Efficient Low-Frequency Acoustic Energy Harvesting

open access: yesNanomaterials, 2023
Sound wave is an extensively existing mechanical wave, especially in marine and industrial plants where low-frequency acoustic waves are ubiquitous. The effective collection and utilization of sound waves provide a fresh new approach to supply power for ...
Xiu Xiao   +8 more
doaj   +1 more source

Biomimetic cell-actuated artificial muscle with nanofibrous bundles

open access: yesMicrosystems & Nanoengineering, 2021
Biohybrid artificial muscle produced by integrating living muscle cells and their scaffolds with free movement in vivo is promising for advanced biomedical applications, including cell-based microrobotic systems and therapeutic drug delivery systems ...
Yongwoo Jang   +5 more
doaj   +1 more source

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