Results 101 to 110 of about 13,055 (259)

Development of wireless power transfer/charging system

open access: yes, 2019
Generally wireless charging technology has two different types, one is radioactive wireless charging another one is non-radioactive wireless charging. Under radioactive charging there are inductive wireless charging and resonance wireless charging.
An, Chun Ming
core  

Designing an Electric Vehicle Wireless Charging System

open access: yes, 2021
USU researchers at ASPIRE NSF Engineering research center are developing power electronic systems including wireless charging systems to increase EV charging accessibility.
Sabin, Conner
core  

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

open access: yesAdvanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

An improved wireless power transmission system for micro unmanned aerial vehicles

open access: yesIET Power Electronics
Due to its limited load capacity, the piggybacking of wireless charging systems for micro unmanned aerial vehicles has become a challenging task in the design of micro unmanned aerial vehicles.
Shunyu Liu   +5 more
doaj   +1 more source

FLOATING WIRELESS CHARGING MODULE

open access: yes, 2022
This disclosure relates to the field of operating the wireless charging that integrated in a device, such as the stand of display or AIO product. The mechanism allows the end user to lie the mobile phone on the module with effective charging no matter if
INC, HP
core  

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

open access: yesAdvanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin   +5 more
wiley   +1 more source

Smart Glasses With Wireless Charging

open access: yes, 2021
This disclosure describes an inductive wireless charging system for smart glasses that places a charging coil on smart glasses and utilizes the carrying case of the smart glasses for wireless charging. Per techniques of this disclosure, the carrying case
Xu, Kai, Stephanou, John, Orr, Kevin
core  

Unraveling and Mitigating Resolution Loss in UV‐Assisted Vapor Phase Polymerization of Monolithic PEDOT:Tosylate Electrochromic Patterns

open access: yesAdvanced Optical Materials, EarlyView.
This work aims to understand the origin of pattern deviation in PEDOT:Tos films formed via vapor phase polymerization on UV‐exposed oxidant. UV exposure induces formation of loosely bound water which diffuses and produces macroscopic structuring at increased block copolymer contents.
Raufar Shameem   +6 more
wiley   +1 more source

Design and Implementation of a Hybrid Wireless Charging System for Light and Heavy-Duty Electric Vehicles Based on Matrix Charging Network

open access: yesIEEE Access
Vehicles can be categorized into two types: light-duty (LD) and heavy-duty (HD) vehicles. In certain charging scenarios, it is necessary to provide wireless charging for multiple electric vehicles (EVs) of both light and heavy types.
Wei Xu   +6 more
doaj   +1 more source

Wireless Broadband Access: Policy Implications of Heterogeneous Networks [PDF]

open access: yes
A wireless heterogeneous network can help increase the access transmission speed and contribute thereby to the broadband deployment policies of administrations and telecommunications operators.
Rendon Schneir, Juan
core  

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