Results 11 to 20 of about 15,704 (280)
Recent Progress of Self‐Powered Sensing Systems for Wearable Electronics [PDF]
Small, 2017 AbstractWearable/flexible electronic sensing systems are considered to be one of the key technologies in the next generation of smart personal electronics. To realize personal portable devices with mobile electronics application, i.e., wearable electronic sensors that can work sustainably and continuously without an external power supply are highly ...
Zheng Lou +3 more
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Advanced ScienceMulti‐functional actuation systems involve the mechanical integration of multiple actuation and sensor devices with external energy sources. The intricate combination makes it difficult to meet the requirements of lightweight. Hence, polypyrrole@graphene‐
Mingcen Weng +6 more
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Nanoenergy AdvancesWith the rapid advancement of the Internet of Things (IoT) era, the demand for wireless sensing and communication is increasingly prominent. Tens of thousands of sensing and communication nodes have presented new challenges to distributed energy.
Huiyun Zhang +4 more
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A Self-Powered Vibration Sensing System for High-Voltage Transmission Lines with Equipotential Connections [PDF]
SensorsIn this work, a self-powered vibration sensing system is proposed, based on a spatial magnetic field energy harvester, a duty-cycled circuit module, a piezoresistive graphene-based vibration sensor, and a wireless communication unit. The energy harvester
Xueqiong Zhu +5 more
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Sustainable Agriculture with Self-Powered Wireless Sensing
AgricultureAgricultural sustainability is becoming more and more important for human health. Wireless sensing technology could provide smart monitoring in real time for different parameters in planting, breeding, and the food supply chain with advanced sensors such
Xinqing Xiao
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A Self-Powered and Highly Sensitive Flexible Contact-Pressure Sensor for Dynamic Sensing Based on Graphene-Enhanced Hydrogel [PDF]
NanomaterialsA self-powered graphene-enhanced hydrogel sensor (SGHS) with high contact-pressure sensitivity and mechanical robustness was developed for precise dynamic biomechanical and material contact sensing.
Zhiwei Hu +5 more
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Stretchable Woven Fabric-Based Triboelectric Nanogenerator for Energy Harvesting and Self-Powered Sensing. [PDF]
Nanomaterials (Basel), 2023 With the triboelectric nanogenerator developing in recent years, it has gradually become a promising alternative to fossil energy and batteries. Its rapid advancements also promote the combination of triboelectric nanogenerators and textiles.
Chen L, Wang T, Shen Y, Wang F, Chen C.
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Self‐Powered Active Sensing Based on Triboelectric Generators [PDF]
Advanced Materials, 2022 AbstractThe demand for portable and wearable chemical or biosensors and their expeditious development in recent years has created a scientific challenge in terms of their continuous powering. As a result, mechanical energy harvesters such as piezoelectric and triboelectric generators (TEGs) have been explored recently either as sensors or harvesters to
Khandelwal, Gaurav, Dahiya, Ravinder
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Design of stretchable and self-powered sensing device for portable and remote trace biomarkers detection. [PDF]
Nat Commun, 2023 Timely and remote biomarker detection is highly desired in personalized medicine and health protection but presents great challenges in the devices reported so far.
Huang W +9 more
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Photovoltaic Self-Powered Gas Sensing: A Review [PDF]
IEEE Sensors Journal, 2021 16 pages, 9 figures, 2 ...
Xiao-Long Liu +6 more
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