Results 31 to 40 of about 117,771 (166)
In-depth understanding of boosting salinity gradient power generation by ionic diode
iScience, 2023 Summary: Ionic diodes constructed with asymmetric channel geometry and/or charge layout have shown outstanding performance in ion transport manipulation and reverse electrodialysis (RED) energy collection, but the working mechanism is still indistinct ...
Ran Peng +6 more
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Development of a Rolling-Mode Wave Energy Converter for Powering Marine Monitoring Nodes
Journal of Marine Science and EngineeringTo address the energy supply demands of the distributed marine monitoring nodes, developing marine sustainable energy sources has become imperative. This study develops a rolling-mode direct wave energy converter, with a series of dynamic simulations and
Mingli Fan +6 more
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NanomaterialsWind energy holds potential for in-situ powering large-scale distributed wireless sensor nodes (WSNs) in the Internet of Things (IoT) era. To achieve high performance in wind energy harvesting, a coaxial counter-rotating triboelectric nanogenerator with ...
Fei Yan +8 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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Journal of Marine Science and EngineeringOcean current energy, owing to its predictability and stability, is regarded as an ideal power source for distributed marine observation networks and underwater intelligent equipment.
Yaning Chen +11 more
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Self-powered wearable biosensors [PDF]
Energy Harvesting and Storage: Materials, Devices, and Applications XI, 2021 Electronic skin (e-skin) is expected to play a crucial role in the next generation of robotics and medical devices. However, existing e-skin-based sensing platforms primarily focus on monitoring physical parameters and rely on the power from the batteries or near field communication, which significantly hinders their broad use and sustainability toward
openaire +1 more source
Improvement of system capacitance via weavable superelastic biscrolled yarn supercapacitors
Nature Communications, 2016 Carbon nanotube yarns with high loadings of pseudocapacitive material are desirable, e.g., for emerging wearable technologies. Here authors make biscrolled yarns with high loadings of MnO2nanoparticles confined in carbon nanotube galleries, demonstrating
Changsoon Choi +6 more
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The Interface between Nanoenergy and Self-Powered Electronics
Sensors, 2021 In recent decades, nanogenerators based on several techniques such as triboelectric effects, piezoelectric effects, or other mechanisms have experienced great developments. The nanoenergy generated by nanogenerators is supposed to be used to overcome the
Yi-Lin Wang +7 more
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Self‐Powered Stretchable Mechanoluminescent Optical Fiber Strain Sensor
Advanced Intelligent Systems, 2021 Strain sensors that can work sustainably and continuously without any external power supply are highly desirable for future wearable and implantable devices.
Haohua Liang +10 more
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Automatika, 2022 SSD (synchronized switch damping) is used for vibration control of the motorized spindle based on piezoelectric stack. Moreover, inspired by self-powered SSDI, a self-powered SSDV circuit was designed to overcome the disadvantages of requiring ...
Likang Zheng +4 more
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