Results 11 to 20 of about 5,387,499 (270)
Sensors, 2021 The development of artificial intelligence and the Internet of things has motivated extensive research on self-powered flexible sensors. The conventional sensor must be powered by a battery device, while innovative self-powered sensors can provide power ...
Zetian Yang +9 more
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Self-Powered Potentiometric Sensors with Memory [PDF]
ACS Sensors, 2021 Potentiometric sensors induce a spontaneous voltage that indicates ion activity in real time. We present here an advanced self-powered potentiometric sensor with memory. Specifically, the approach allows for one to record a deviation from the analyte's original concentration or determine whether the analyte concentration has surpassed a threshold in a ...
Sailapu, Sunil Kumar +2 more
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Innovative Technology for Self‐Powered Sensors: Triboelectric Nanogenerators
Advanced Sensor Research, 2023 Internet of Things and wearable technology's quick development have opened up a vast market for sensor systems. However, typical sensors' external power supplies' short lifespan and expensive maintenance restrict them from being used more widely ...
Nannan Wang +4 more
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Recent Development of Self-Powered Tactile Sensors Based on Ionic Hydrogels
Gels, 2023 Hydrogels are three-dimensional polymer networks with excellent flexibility. In recent years, ionic hydrogels have attracted extensive attention in the development of tactile sensors owing to their unique properties, such as ionic conductivity and ...
Zhen Zhao +6 more
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State Evaluation of Self-Powered Wireless Sensors Based on a Fuzzy Comprehensive Evaluation Model
Sensors, 2023 The energy harvesters used in self-powered wireless sensing technology, which has the potential to completely solve the power supply problem of the sensing nodes from the source, usually require mechanical movement or operate in harsh environments ...
Suqin Xiong +6 more
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Recent Progress in Self-Powered Wireless Sensors and Systems Based on TENG
Sensors, 2023 With the development of 5G, artificial intelligence, and the Internet of Things, diversified sensors (such as the signal acquisition module) have become more and more important in people’s daily life. According to the extensive use of various distributed
Yonghai Li +8 more
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Recent Progress in Self-Powered Sensors Based on Liquid–Solid Triboelectric Nanogenerators
Sensors, 2023 Recently, there has been a growing need for sensors that can operate autonomously without requiring an external power source. This is especially important in applications where conventional power sources, such as batteries, are impractical or difficult ...
Quang Tan Nguyen +3 more
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Research Progress in Enzyme Biofuel Cells Modified Using Nanomaterials and Their Implementation as Self-Powered Sensors [PDF]
MoleculesEnzyme biofuel cells (EBFCs) can convert chemical or biochemical energy in fuel into electrical energy, and therefore have received widespread attention. EBFCs have advantages that traditional fuel cells cannot match, such as a wide range of fuel sources,
Lili Cao +5 more
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Passive and Self-Powered Autonomous Sensors for Remote Measurements [PDF]
Sensors, 2009 Autonomous sensors play a very important role in the environmental, structural, and medical fields. The use of this kind of systems can be expanded for several applications, for example in implantable devices inside the human body where it is impossible to use wires. Furthermore, they enable measurements in harsh or hermetic environments, such as under
Mauro Serpelloni, Emilio Sardini
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SensorsSelf-powered sensors, leveraging their integrated energy harvesting–signal sensing capability, effectively overcome the bottlenecks of traditional sensors, including reliance on external power resources, high maintenance costs, and challenges in large ...
Xu Wang +4 more
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