Results 81 to 90 of about 66,996 (292)
Meikuang Anquan, 2020 In view of the lack of relevant safety technical requirements and detection methods for wireless charging in underground coal mines, this paper proposes that electromagnetic induction wireless charging should be preferred to inductance coupling ...
MENG Jijian, CHEN Yongran
doaj +1 more source
Advanced Functional Materials, EarlyView.A regenerated cellulose/MXene aerogel film is engineered with a surface‐confined, coral‐like polyaniline skin to intensify interfacial polarization while a porous, percolated conductive core is retained. By molten salt hydrate processing and interfacially confined oxidative polymerization, PANI growth is localized at the outer surface and internal ...
Kun Liu +4 more
wiley +1 more source
FlexMatWireless charging delivers power wirelessly across an air gap to recharge electronic devices without requiring direct physical connections. The rapid advancements in wireless charging technologies and the emergence of commercial products have introduced ...
Qu Luo +6 more
doaj +1 more source
Underground wireless charging device deployment algorithm based on grid divisio
Gong-kuang zidonghua, 2018 Aiming at scenario of using wireless charging device to carry out energy transmission for underground wireless rechargeable sensor networks, deployment of charging device was transformed into charging coverage problem, and the optimal charging coverage ...
GUO Yu +4 more
doaj +1 more source
Accurate supercapacitor modeling for energy-harvesting wireless sensor nodes
, 2011 Supercapacitors are often used in energy-harvesting wireless sensor nodes (EH-WSNs) to store harvested energy. Until now, research into the use of supercapacitors in EH-WSNs has considered them to be ideal or over-simplified, with non-ideal behavior ...
Al-Hashimi, Bashir +3 more
core +1 more source
Atomic Layer Deposition in Transistors and Monolithic 3D Integration
Advanced Functional Materials, EarlyView.Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu +5 more
wiley +1 more source
A Hybrid Battery Charging Approach for Drone-Aided Border Surveillance Scheduling
Drones, 2018 This paper proposes a new method to extend the flight capability of drones in real time. The new method combines two wireless charging methods (stationary wireless charging systems and dynamic wireless charging systems) into a hybrid mode.
Seon Jin Kim, Gino J. Lim
doaj +1 more source
Smart Table Based on Metasurface for Wireless Power Transfer
, 2018 Metasurfaces have been investigated and its numerous exotic functionalities and the potentials to arbitrarily control of the electromagnetic fields have been extensively explored.
Baryshnikova, Kseniia +6 more
core +1 more source
JURNAL EDUNITRO Jurnal Pendidikan Teknik ElektroThis study aims to identify challenges, opportunities, and solutions related to capacitive wireless charging (Capacitive Power Transfer, CPT) technology in electric vehicles (EVs). The background of the study focuses on the need for efficient and environmentally friendly charging technology to support wider EV adoption.
Chrizel Razon, Reyna Abueva
openaire +2 more sources
Advanced Functional Materials, EarlyView.Conjugated polymer–nanocrystal composites are investigated to develop fast, high‐yield green scintillators. The polymer F8BT enables efficient, ultrafast emission, while blends with non‐emitting HfO2 nanocrystals and luminescent CdZnS/ZnS quantum dots reveal distinct sensitization mechanisms.
Chenger Wang +13 more
wiley +1 more source