Results 51 to 60 of about 10,396,729 (383)

Thermally Driven Transport and Relaxation Switching Self-Powered Electromagnetic Energy Conversion.

Small, 2018
Electromagnetic energy radiation is becoming a "health-killer" of living bodies, especially around industrial transformer substation and electricity pylon.
M. Cao, Xi-Xi Wang, W. Cao, Xiaoyong Fang, B. Wen, Jie Yuan   +5 more
semanticscholar   +1 more source

Development of a Rolling-Mode Wave Energy Converter for Powering Marine Monitoring Nodes

Journal of Marine Science and Engineering
To 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, Hao Wang, Yunjie Cui, Ziyue Xi, Yuan Zhang, Chuanqing Zhu, Minyi Xu   +6 more
doaj   +1 more source

A self-powered intracardiac pacemaker in swine model

Nature Communications
Harvesting biomechanical energy from cardiac motion is an attractive power source for implantable bioelectronic devices. Here, we report a battery-free, transcatheter, self-powered intracardiac pacemaker based on the coupled effect of ...
Zhuo Liu, Yiran Hu, Xuecheng Qu, Ying Liu, Sijing Cheng, Zhengmin Zhang, Yizhu Shan, Ruizeng Luo, Sixian Weng, Hui Li, H. Niu, M. Gu, Yan Yao, Bojing Shi, Ningning Wang, Wei Hua, Zhou Li, Zhong Lin Wang   +17 more
semanticscholar   +1 more source

Self‐Powered Active Sensing Based on Triboelectric Generators

Advances in Materials, 2022
The demand for portable and wearable chemical or biosensors and their expeditious development in recent years has created a scientific challenge in terms of their continuous powering.
G. Khandelwal, R. Dahiya
semanticscholar   +1 more source

High-Performance Coaxial Counter-Rotating Triboelectric Nanogenerator with Lift–Drag Hybrid Blades for Wind Energy Harvesting

Nanomaterials
Wind 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, Junhao Zhao, Fangming Li, Yiyao Chu, Hengxu Du, Minzheng Sun, Ziyue Xi, Taili Du, Minyi Xu   +8 more
doaj   +1 more source

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, Yupeng Liu, Enyi Ye, Zibiao Li, Daoai Wang   +4 more
doaj   +1 more source

Biomimetic hydrogel-CNT network induced enhancement of fluid-structure interactions for ultrasensitive nanosensors [PDF]

, 2019
Flexible, self-powered, miniaturized, ultrasensitive flow sensors are in high demand for human motion detection, myoelectric prosthesis, biomedical robots, and health-monitoring devices. This paper reports a biomimetic nanoelectromechanical system (NEMS)
Bora, Meghali, Kottapalli, Ajay Giri Prakash, Miao, Jianmin, Triantafyllou, Michael S   +3 more
core   +1 more source

Self-Powered, Highly Sensitive, High Speed Photodetection Using ITO/WSe2/SnSe2 Vertical Heterojunction

, 2018
Two dimensional transition metal di-chalcogenides (TMDCs) are promising candidates for ultra-low intensity photodetection. However, the performance of these photodetectors is usually limited by ambience induced rapid performance degradation and long ...
Majumdar, Kausik, Murali, Krishna
core   +1 more source

The PLATO Dome A Site-Testing Observatory : instrumentation and first results [PDF]

, 2009
The PLATeau Observatory (PLATO) is an automated self-powered astrophysical observatory that was deployed to Dome A, the highest point on the Antarctic plateau, in 2008 January.
Allen, G., Ashley, M. C. B., Bonner, C. S., Bradley, S., Cui, X., Everett, J. R., Feng, L., Gong, X., Hengst, S., Hu, J., Jiang, Z., Kulesa, C. A., Lawrence, J. S., Li, Y., Luong-Van, D., McCaughrean, M. J., Moore, A. M., Pennypacker, C., Qin, W., Riddle, R., Shang, Z., Storey, J. W. V., Sun, B., Suntzeff, N., Tothill, N. F. H., Travouillon, T., Walker, C. K., Wang, L., Yan, J., Yang, H., Yang, J., York, D., Yuan, X., Zhang, X., Zhang, Z., Zhou, X., Zhu, Z.   +36 more
core   +1 more source

Self-powered mixer for pressurized containers [PDF]

, 1973
Mechanical stirrer, installed entirely within tank, is powered by turbine driven by discharge flow of fluid. Contents of tank are automatically mixed whenever fluid in tank is discharged.
Ebihard, B. T., Hsu, Y. Y.
core   +1 more source