Results 51 to 60 of about 115,547 (183)

Piezotronic Antimony Sulphoiodide/Polyvinylidene Composite for Strain-Sensing and Energy-Harvesting Applications

Sensors, 2023
This study investigates the piezoelectric and piezotronic properties of a novel composite material comprising polyvinylidene fluoride (PVDF) and antimony sulphoiodide (SbSI) nanowires.
Jakub Jała, Bartłomiej Nowacki, Bartłomiej Toroń   +2 more
doaj   +1 more source

Flexible and Wearable Piezoelectric Nanogenerators [PDF]

, 2019
In this age of advanced smartphones and wearable devices, the need of unlimited power has become a basic necessity. Most of the gadgets rely on some sort of power source in the form of batteries or power adapters. For example, smart watches have become very common these days and have a huge potential for implementation of energy harvesters.
Sengupta, Debarun, Kottapalli, Ajay Giri Prakash   +1 more
openaire   +2 more sources

A Thick-film Piezoelectric Multimorph Cantilever [PDF]

, 2009
Free-standing thick-film cantilevers have the potential to be used as micro-generators as well as self-generating resonant sensors. Earlier versions of free-standing devices were implemented by fabricating in the form of multilayer structures. Instead of
Kok, Swee Leong, Harris, Nick, White, Neil   +2 more
core  

High-Performance PZT-Based Stretchable Piezoelectric Nanogenerator

, 2018
Stretchable piezoelectric nanogenerators are highly desirable for power supply of flexible electronics. Piezoelectric composite material is the most effective strategy to render piezoelectric nanogenerators stretchable.
Shuo Qian (109542), Jundong Cho (6110603), Xiaojuan Hou (6028322), Wei Jia (136607), Xushi Niu (6054503), Xiujian Chou (6054512), Jing Zhang (23775), Jian He (35118), Jiliang Mu (6054506), Jie Zhu (126574), Wenping Geng (6054509)   +10 more
core   +5 more sources

Recent Structure Development of Poly(vinylidene fluoride)-Based Piezoelectric Nanogenerator for Self-Powered Sensor

Actuators, 2020
As the internet of things (IoT) era approaches, various sensors, and wireless electronic devices such as smartphones, smart watches, and earphones are emerging.
Cheoljae Lee, Hyosik Park, Ju-Hyuck Lee
doaj   +1 more source

Biowaste crab shell-extracted chitin nanofiber-based superior piezoelectric nanogenerator

, 2018
A simple, cost-effective and environment-friendly biowaste crab shell-extracted chitin nanofiber-based superior piezoelectric nanogenerator was fabricated in this study.
Prosenjit Biswas, Swagata Roy, Partha Pratim Ray, Md. Minarul Saikh, Biswajoy Bagchi, Sukhen Das, Nur Amin Hoque, Pradip Thakur   +7 more
core   +1 more source

Direct ink writing nanogenerator: Texture structure and its influence on the piezoelectric performance

Nano Research
Direct ink writing (DIW) is a widely adopted fabrication method for flexible functional materials. However, the structure formed through filament accumulation often exhibits unavoidable wave-textured patterns. Currently, limited literature focuses on the
Xiaoquan Shi, Mingxuan Xu, Hangqi Zhang, Yazhou Sun, Ruixuan Wang, Zikai Yuan, Haitao Liu   +6 more
doaj   +1 more source

Nonlinear effect of carrier drift on the performance of an n-type ZnO nanowire nanogenerator by coupling piezoelectric effect and semiconduction

Beilstein Journal of Nanotechnology, 2018
In piezoelectric semiconductors, electric fields drive carriers into motion/redistribution, and in turn the carrier motion/redistribution has an opposite effect on the electric field itself. Thus, carrier drift in a piezoelectric semiconducting structure
Yuxing Liang, Shuaiqi Fan, Xuedong Chen, Yuantai Hu   +3 more
doaj   +1 more source

Flexible piezoelectric nanogenerator based on [P(VDF-HFP)]/ PANI-ZnS electrospun nanofibers for electrical energy harvesting

, 2022
Over the past decade, piezoelectric nanogenerator have attracted much attention to harvest mechanical energy from abundant resources in nature. Here, the ZnS microspheres is prepared by hydrothermal method and core-shell structured PANI/ZnS microspheres ...
Jolly Bhadra (14147823), Hemalatha Parangusan (6556133), Noora Al-Thani (14147829)   +2 more
core   +1 more source

Sound‐Driven Piezoelectric Nanowire‐Based Nanogenerators

Advanced Materials, 2010
Thus, sound power can be used for various novel applications including mobile phones that can be charged during conversations and sound-insulating walls near highways that generate electricity from the sound of passing vehicles. The latter development would have the additional benefi t of reducing noise levels near highways by absorbing the sound ...
Cha, S, Seo, J, Kim, S, Kim, H, Park, Y, Kim, S, Kim, J   +6 more
openaire   +3 more sources