Results 41 to 50 of about 117,771 (166)
Portable and wearable self-powered systems based on emerging energy harvesting technology
Microsystems & Nanoengineering, 2021 A self-powered system based on energy harvesting technology can be a potential candidate for solving the problem of supplying power to electronic devices.
Chen Xu +3 more
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Self-Powered Flexible Multicolor Electrochromic Devices for Information Displays
Research, 2023 The development of self-powered flexible multicolor electrochromic (EC) systems that could switch different color without an external power supply has remained extremely challenging. Here, a new trilayer film structure for achieving self-powered flexible
Wenzhao Xue +5 more
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Nanogenerator-based self-powered sensors for data collection
Beilstein Journal of Nanotechnology, 2021 Self-powered sensors can provide energy and environmental data for applications regarding the Internet of Things, big data, and artificial intelligence.
Yicheng Shao +5 more
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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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Device, 2023 Emergent sensing technologies such as wearable electronic devices and skins, monitors for human-computer interaction, etc., are turning to versatile hydrogel chemistry to facilitate the detection of physical and chemical signals. These technologies require portable, non-invasive sensors able to work autonomously for extended periods of time in ...
Ming Li +3 more
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Recent Progress on Built-in Wave Energy Converters: A Review
Journal of Marine Science and EngineeringA built-in wave energy converter (BI-WEC) is a type of WEC that is fully encapsulated within a floating body that is easy to integrate and promotes reliability.
Hao Wang +5 more
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Design of Self-Powered Solid-State Fault Current Limiters for VSC DC Grids
Frontiers in Energy Research, 2021 -Fault current limiters (FCLs) can suppress the rise of short-circuit fault currents in voltage source converter (VSC) based DC grids. However, the power electronic switches of FCLs need extra source equipment to supply the required power, which ...
Jun Xu, Lei Gao, Huiyuan Zhang
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Quantitative self-powered electrochromic biosensors
Chemical Science, 2017 Electrochromic materials can be used in self-powered electrochemical sensors to display quantitative information without the need for silicon-based electronics or external instrumentation.
Miguel Aller Pellitero +8 more
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Towards Self-Powered Cameras [PDF]
2015 IEEE International Conference on Computational Photography (ICCP), 2015 We propose a simple pixel design, where the pixel's photodiode can be used to not only measure the incident light level, but also to convert the incident light into electrical energy. A sensor architecture is proposed where, during each image capture cycle, the pixels are used first to record and read out the image and then used to harvest energy and ...
Shree K. Nayar +2 more
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Underwater Biomimetic Whisker Sensor Based on Liquid Metal and Triboelectric Nanogenerator
水下无人系统学报To enhance the maneuverability and adaptability of underwater robots, it is essential to improve their perception of the surrounding environment. Inspired by the hair follicle structure of animal whiskers, this paper proposed a liquid metal-based ...
Yuanzheng LI +5 more
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