Results 81 to 90 of about 7,098,076 (263)

Wireless Power Transfer for Underwater Vehicles

, 2023
Wireless power transfer (WPT) through magnetic resonance coupling (MRC) offers a safe and simple solution for underwater (UV) vehicles without being affected by water conductivity.
Çetin, Ramazan, Kalay, Altan, Ağcal, Ali   +2 more
core  

Extreme Bond Ionicity in Mg─Te Chalcogenides for Ultrathin Low Voltage Selector‐Only Memory beyond the Leakage Scaling Limit

Advanced Materials, EarlyView.
Mg─Te chalcogenides address the leakage scaling trade‐off in ultrathin selector‐only memory. Structural partitioning in multiphase Mg─Te, combined with highly ionic Mg─Te bonding and Hf interfacial engineering, supports reliable 5 nm thickness operation at low write voltage with suppressed leakage current, narrow threshold voltage distributions, 10 ns ...
Yoori Seo, Dongmin Kim, Yu Bin Park, Jangseop Lee, Tae Hoon Lee, Hyunsang Hwang   +5 more
wiley   +1 more source

A constant-current WPT system with S/S compensated topology and full-wave rectification

Wireless Power Transfer
In wireless charging applications, the constant current (CC) charging process is a critical stage that garners significant attention. This paper presents a novel S/SP compensation topology that achieves load-independent CC output, as well as offering ...
Liang Cai, Jianwei Mai, Jian Cui, Chuangqiang Guo, Dianguo Xu   +4 more
doaj   +1 more source

Wireless power supply system for left ventricular assist device and implanted cardiac defibrillator

, 2021
This study focuses on the development of a new power supply architecture for an implanted cardiac defibrillator (ICD) and a left ventricular assist device (LVAD). In the proposed solution a transcutaneous wireless power transfer technology (WPT) based on
Campi T., Cruciani S., Maradei F., Feliziani M.   +3 more
core   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Optimizing solar cell and module design with SnO2-ETL and organometal-halide perovskite absorber: SCAPS-1D and PVSyst analysis

Wireless Power Transfer
The increasing demand for global energy necessitates the exploration of renewable energy sources, including wind, solar, and hydrothermal energy. Solar energy is particularly advantageous because of its abundance and year-round availability.
Abdul Basit, Irfan Qasim
doaj   +1 more source

Pacemaker Recharge Through Inductive Resonant Wireless Power Transfer

, 2019
This paper presents an inductive resonant wireless power transfer link (WPT) which has been optimized for recharging a pulse generator implanted in the chest.
Monti G., Corchia L., Tarricone L.
core   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

Metal foreign detection method for an electric vehicle wireless charging system based on collaborative optimization of machine vision and auxiliary coil

Wireless Power Transfer
When metal foreign objects exist between the transmitting coil and the receiving coil of an electric vehicle, the eddy current effect or magnetic effect of the metal foreign object can affect the operational stability and transmission performance of the ...
Ming Zhang, Hantao Zhang, Weiye Tao, Guohang Tang, Menghui Yang   +4 more
doaj   +1 more source

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

Advanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source