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A magnetically coupled bistable piezoelectric harvester for underwater energy harvesting
, 2021This study presents a new magnetically coupled bistable piezoelectric energy harvesting approach for underwater applications. The flextensional piezoelectric transducer is used to harvest the energy of fluid induced vibration by magnetic coupling ...
Hongxiang Zou +7 more
semanticscholar +1 more source
, 2021
Wind energy harvesting using piezoelectric transduction is becoming a promising alternative for battery-free portable and wireless electronics. A novel non-contact vortex-induced vibration-based piezoelectric wind energy harvester using an indirectly ...
Shuyun Wang +5 more
semanticscholar +1 more source
Wind energy harvesting using piezoelectric transduction is becoming a promising alternative for battery-free portable and wireless electronics. A novel non-contact vortex-induced vibration-based piezoelectric wind energy harvester using an indirectly ...
Shuyun Wang +5 more
semanticscholar +1 more source
Mechanical systems and signal processing, 2021
The working bandwidth is an attractive aspect of vibrational energy harvesters. This paper investigates the energy harvesting enhancement of a two-degree-of-freedom (2-DOF) bistable electromagnetic energy harvester (BEEH).
Ning Yu +4 more
semanticscholar +1 more source
The working bandwidth is an attractive aspect of vibrational energy harvesters. This paper investigates the energy harvesting enhancement of a two-degree-of-freedom (2-DOF) bistable electromagnetic energy harvester (BEEH).
Ning Yu +4 more
semanticscholar +1 more source
High-performance piezoelectric wind energy harvester with Y-shaped attachments
Energy Conversion and Management, 2019In order to improve wind energy harvesting performance, this paper proposes a novel high-performance piezoelectric wind energy harvester with Y-shaped attachments on the bluff body (GPEH-Y).
Junlei Wang +3 more
semanticscholar +1 more source
Enhanced electromagnetic wrist-worn energy harvester using repulsive magnetic spring
Mechanical systems and signal processing, 2021While wrist-worn electronics have great potential in a variety of areas, their applications are currently constrained by the limited working time of their electrochemical batteries.
Mingjing Cai, W. Liao
semanticscholar +1 more source
Energy, 2021
In this paper, a novel cantilever triboelectric energy harvester (TEH) working on the contact-separation mode is proposed for low-frequency vibration energy harvesting.
Chaoyang Zhao +3 more
semanticscholar +1 more source
In this paper, a novel cantilever triboelectric energy harvester (TEH) working on the contact-separation mode is proposed for low-frequency vibration energy harvesting.
Chaoyang Zhao +3 more
semanticscholar +1 more source
Amaran:An Unmanned Robotic Coconut Tree Climber and Harvester
IEEE/ASME transactions on mechatronics, 2021There is an acute shortage of human coconut tree climbers to harvest coconuts in India and other developing countries. The consequential diminished availability of skilled tree climbers, to pass along the trade secrets to the succeeding generations ...
R. K. Megalingam +8 more
semanticscholar +1 more source
Bistable energy harvester using easy snap-through performance to increase output power
Energy, 2021This paper describes a novel bistable piezoelectric energy harvester that collects kinetic energy from ambient vibrations for a sustainable powering of microelectronics. The host structure is a beam pre-deformed into a sinusoidal form, with piezoelectric
Wu Nan Post-doctor +2 more
semanticscholar +1 more source
Smart materials and structures (Print), 2021
This paper presents a detailed investigation on an asymmetric magnetic-coupled bending-torsion piezoelectric energy harvester based on harmonic excitation.
Huirong Zhang +5 more
semanticscholar +1 more source
This paper presents a detailed investigation on an asymmetric magnetic-coupled bending-torsion piezoelectric energy harvester based on harmonic excitation.
Huirong Zhang +5 more
semanticscholar +1 more source
Advances in Materials
Sorption‐based atmospheric water harvesting is an attractive technology for exploiting unconventional water sources. A critical challenge is how to facilitate fast and continuous collection of potable water from air.
Hao Zhou +7 more
semanticscholar +1 more source
Sorption‐based atmospheric water harvesting is an attractive technology for exploiting unconventional water sources. A critical challenge is how to facilitate fast and continuous collection of potable water from air.
Hao Zhou +7 more
semanticscholar +1 more source