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A Wearable Self‐Powered Multi‐Parameter Respiration Sensor
Advanced Materials & Technologies, 2023Respiratory disease can be early warned by many respiratory parameters such as intensity, rhythm, temperature, and breath molecules like acetone. It requires a complex process to measure these respiratory parameters simultaneously in clinical practice ...
Jieyu Dai +6 more
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Advanced Materials & Technologies, 2019
The sensor devices based on triboelectric nanogenerator (TENG) have been proved to have both high sensitivity and good self‐powered capability. Inspired by the cockroach antennae, a bionic‐antennae‐array (BAA) sensor based on the working principle of ...
Fan Wang +5 more
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The sensor devices based on triboelectric nanogenerator (TENG) have been proved to have both high sensitivity and good self‐powered capability. Inspired by the cockroach antennae, a bionic‐antennae‐array (BAA) sensor based on the working principle of ...
Fan Wang +5 more
semanticscholar +1 more source
Self-Powered Tactile Sensor with Learning and Memory
ACS Nano, 2019Fabrication of human-like intelligent tactile sensors is an intriguing challenge for developing human-machine interfaces. As inspired by somatosensory signal generation and neuroplasticity-based signal processing, intelligent neuromorphic tactile sensors with learning and memory based on the principle of a triboelectric nanogenerator are demonstrated ...
Chi Zhang +9 more
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Self‐Powered Nanofluidic Pressure Sensor with a Linear Transfer Mechanism
Advanced Functional Materials, 2023The transfer functions of the widely used pressure sensors do not exhibit the desired linearity, which limits their practicability in many fields, such as the Internet of Things and artificial intelligence.
Yang Yue +8 more
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A Self-Powered Vibration Sensor With Wide Bandwidth
IEEE Transactions on Industrial Electronics, 2020A self-powered vibration sensor based on electromagnetic induction is presented in this paper. The vibration sensor is implemented with stacked flexible coils and polymeric springs. The stacked flexible coil enables large output signal, while long and flexible springs enable high sensitivity and wide linear range of the sensor. At resonance, the sensor
Yunjia Li +4 more
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Self Powered Fiber Optical Sensors
SPIE Proceedings, 1989The problem of supplying power to optical and in particular fiber-optical sensors may be solved by generating electrical energy locally. This idea is illustrated here with several optical sensors, taken primarily from mechanical measurement applications.
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A self-powered mechanical strain energy sensor [PDF]
Smart Materials and Structures, 2001 With the growing use of sensors in various structural and mechanical systems, the powering and communication of these sensors will become a critical factor. Wireless communication electronics are becoming ubiquitous and with the decreasing electrical power requirements for these circuits it is now feasible to generate power from the conversion of ...
Myron Spector, Niell Elvin, Alex Elvin
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Toward self-powered sensor networks
Nano Today, 2010Summary The future of nanotechnology is likely to focus on the areas of integrating individual nanodevices into a nanosystem that acts like living specie with sensing, communicating, controlling and responding. A nanosystem requires a nano-power source to make the entire package extremely small and high performance.
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Self-powered wearable sensor platforms for wellness
2015 International Conference on Compilers, Architecture and Synthesis for Embedded Systems (CASES), 2015Health care continues to be one of the biggest challenges facing our society. Factors such as lifestyle choices, genetics, aging, stress and environmental exposures play a critical role in determining health outcomes. Wearable technologies that can enable continuous/long-term personal health monitoring and personal environmental monitoring can empower ...
Suman Datta +8 more
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Self-powered multi-functional fiber sensors
SPIE Proceedings, 2007Fiber optical components such as fiber gratings, fiber interferometers, and in-fiber Fabry-Perot filters are key components for optical sensing. Fiber optical sensors offer a number of advantages over other optical and electronic sensors including low manufacturing cost, immunity to electromagnetic fields, long lifetimes, multiplexing, and ...
Michael P. Buric +5 more
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