Results 21 to 30 of about 126,204 (266)
Research on Flexible Triboelectric Nanogenerator for Underwater Energy Harvesting
水下无人系统学报, 2022 The marine distributed sensor network is composed of numerous wireless sensor nodes, which are crucial for ocean development and protection. These sensors are highly dependent on batteries and difficult to operate for long working times.
Xiang-yu LIU +3 more
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Potential Applications of Whisker Sensors in Marine Science and Engineering: A Review
Journal of Marine Science and Engineering, 2023 Perception plays a pivotal role in both biological and technological interactions with the environment. Recent advancements in whisker sensors, drawing inspiration from nature’s tactile systems, have ushered in a new era of versatile and highly sensitive
Siyuan Wang +6 more
doaj +1 more source
Micromachines, 2022 In recent years, sensors have been moving towards the era of intelligence, miniaturization and low power consumption, but the power-supply problem has always been a key issue restricting the popularization and development of machine-mounted sensors on ...
Yida Xin +5 more
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Micromachines, 2022 Resonant frequency tracking control of electromagnetic acoustic transducers (EMATs) remains a challenge in terms of drifting working frequency and reduced conversion efficiency caused by working environment changes.
Haichao Yuan +6 more
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Advances in Marine Self-Powered Vibration Sensor Based on Triboelectric Nanogenerator
Journal of Marine Science and Engineering, 2022 With the rapid development of advanced electronics/materials and manufacturing, marine vibration sensors have made great progress in the field of ship and ocean engineering, which could cater to the development trend of marine Internet of Things (IoT ...
Yongjiu Zou +6 more
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Deep-Learning-Assisted Underwater 3D Tactile Tensegrity
Research, 2023 The growth of underwater robotic applications in ocean exploration and research has created an urgent need for effective tactile sensing. Here, we propose an underwater 3-dimensional tactile tensegrity (U3DTT) based on soft self-powered triboelectric ...
Peng Xu +10 more
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Poly(N-isopropylacrylamide) Hydrogel for Diving/Surfacing Device
Micromachines, 2021 Underwater robots and vehicles have received great attention due to their potential applications in remote sensing and search and rescue. A challenge for micro aquatic robots is the lack of small motors needed for three-dimensional locomotion in water ...
Jung Gi Choi +6 more
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Prediction of Wave Energy Flux in the Bohai Sea through Automated Machine Learning
Journal of Marine Science and Engineering, 2022 The rational assessment of regional energy distribution provides a scientific basis for the selection and siting of power generation units. This study, which focused on the Bohai Sea, set 31 research coordinate points in the Bohai sea for assessing the ...
Hengyi Yang, Hao Wang, Yong Ma, Minyi Xu
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Cholesterol Self-Powered Biosensor
Analytical Chemistry, 2014 Monitoring the cholesterol level is of great importance, especially for people with high risk of developing heart disease. Here we report on reagentless cholesterol detection in human plasma with a novel single-enzyme, membrane-free, self-powered biosensor, in which both cathodic and anodic bioelectrocatalytic reactions are powered by the same ...
Sekretaryova, Alina +5 more
openaire +4 more sources
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
doaj +1 more source