Results 31 to 40 of about 10,198,671 (380)

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, Yan WANG, Hao WANG, Min-yi XU   +3 more
doaj   +1 more source

Ultralow‐Power Machine Vision with Self‐Powered Sensor Reservoir

Advancement of science, 2022
A neuromorphic visual system integrating optoelectronic synapses to perform the in‐sensor computing is triggering a revolution due to the reduction of latency and energy consumption.
J. Lao, Mengge Yan, B. Tian, Chunli Jiang, Chunhua Luo, Zhuozhuang Xie, Qiuxiang Zhu, Zhiqiang Bao, N. Zhong, Xiaodong Tang, Linfeng Sun, Guangjian Wu, Jianlu Wang, Hui-Qi Peng, J. Chu, Chungang Duan   +15 more
semanticscholar   +1 more source

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, Jianhua Liu, Bo Liu, Hao Wang, Jicang Si, Peng Xu, Minyi Xu   +6 more
doaj   +1 more source

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, Minzheng Sun, Weipeng Xu, Xin Zhao, Taili Du, Peiting Sun, Minyi Xu   +6 more
doaj   +1 more source

A breathable, biodegradable, antibacterial, and self-powered electronic skin based on all-nanofiber triboelectric nanogenerators

Science Advances, 2020
A breathable, biodegradable, antibacterial, and self-powered skin is developed. Mimicking the comprehensive functions of human sensing via electronic skins (e-skins) is highly interesting for the development of human-machine interactions and artificial ...
Xiao Peng, Kai Dong, Cuiying Ye, Yang Jiang, Siyuan Zhai, Renwei Cheng, Di Liu, X. Gao, Jie Wang, Zhong Lin Wang   +9 more
semanticscholar   +1 more source

Triboelectric nanogenerators as wearable power sources and self-powered sensors

National Science Review, 2022
Smart wearable technologies are augmenting human bodies beyond our biological capabilities in communication, healthcare and recreation. Energy supply and information acquisition are essential for wearable electronics, whereas the increasing demands in ...
Xiong Pu, Chi Zhang, Z. Wang
semanticscholar   +1 more source

A Ring-Type Triboelectric Nanogenerator for Rotational Mechanical Energy Harvesting and Self-Powered Rotational Speed Sensing

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, Taili Du, Changhong Liu, Zhiyuan Hu, Peiting Sun, Minyi Xu   +5 more
doaj   +1 more source

Nonsingular Integral Terminal Sliding Mode Control for Resonant Frequency Tracking of Electromagnetic Acoustic Transducers (EMATs) Based on Fixed-Time Strategy

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, Qi Li, Ran Peng, Chuan Wang, Peng Xu, Xinxiang Pan, Minyi Xu   +6 more
doaj   +1 more source

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, Jiaxi Zheng, Jianhua Liu, Xiangyu Liu, Xinyu Wang, Siyuan Wang, Tangzhen Guan, Xianping Fu, Minyi Xu, Guangming Xie, Zhong Lin Wang   +10 more
doaj   +1 more source

Self-powered microfluidic chips for multiplexed protein assays from whole blood [PDF]

, 2009
We report herein on a self-powered, self-contained microfluidic-based chip designed to separate plasma from whole blood, and then execute an assay of a multiplexed panel of plasma biomarker proteins.
Heath, James R., Qin, Lidong, Shi, Qihui, Vermesh, Ophir   +3 more
core   +2 more sources