Results 91 to 100 of about 39,512 (304)

13.56 MHz magnetic backplate-integrated PAWC wireless power transfer: an innovative switchless control and no-load protection approach

Wireless Power Transfer
This study first proposes a planar alternating winding coil (PAWC) integrating a magnetic backplate, adopting a dual-sided alternating winding architecture on dielectric substrates.
Zixuan Yi, Xiaojun Tao, Dan Zeng, Meiling Li   +3 more
doaj   +1 more source

Designable van der Waals Crystal for Artificial Neuronal Cell Mimicking

Advanced Materials, EarlyView.
Designable van der Waals crystal has been demonstrated for device‐scale neuronal cell mimicking. The structural similarity between ion‐channel in biological membranes and layered vdW lattices is realized with nano‐crystallization via Ar + H2S plasma sulfurization.
Jinhyoung Lee, Gunhyoung Kim, Dongho Lee, Seowoo Son, Hyunho Seok, Sihoon Son, Hyunbin Choi, Geonwook Kim, Geumji Back, Hyunkyu Kim, Chaerin Park, Junmin Ahn, Seongyun Je, Chaeyoung Im, Junil Cho, Magdalena Grzeszczyk, Seongho Kim, Eunseo Go, Hyunwoo Shim, Donghwan Choi, Muyoung Kim, Hyoeng‐U. Kim, Won‐Jun Jang, Taesung Kim   +23 more
wiley   +1 more source

Wireless power transfer in the classroom [PDF]

, 2013
textTraditional methods of teaching magnetic induction with lab investigations using a battery, wire and compass are best reserved for demonstration purposes to introduce this particular topic.
O'Dell, David Harrison
core  

The basic cell operating regimes for wireless Power Transfer of Electric Vehicles

, 2016
In this work we concentrate on the two possible regimes at which wireless power transfer can be attained. One regime allows to maximize either the power on the load or the efficiency, at a given fixed frequency, by changing the load value. Another regime
Dionigi, Marco, Russer, Johannes A., MONTI, GIUSEPPINA, Peter Russer, Russer, Peter, Johannes A. Russer, Alessandra Costanzo, Mauro Mongiardo, Mastri, Franco, Giuseppina Monti, Costanzo, Alessandra, Mongiardo, Mauro, Marco Dionigi, Franco Mastri   +13 more
core   +1 more source

A sliding-mode-controlled rectification method for electric wheelchair wireless charging

Wireless Power Transfer
This article proposes a sliding-mode-controlled rectification method to address charging current fluctuations caused by coupling coil misalignment or distance variations in electric wheelchair applications.
Junhao Yang, Tianxu Feng, Junhao Zhang, Yu Ren, Liukang Tang   +4 more
doaj   +1 more source

Deep Learning Inverse Design of Phase‐Change Reconfigurable Terahertz Metadevices for Multidimensional Secure Communication

Advanced Materials, EarlyView.
A deep learning inverse‐design framework is established to create versatile reconfigurable terahertz metadevices. By synergizing deep learning with phase‐change materials, this approach enables on‐demand customization of multidimensional electromagnetic responses.
Yisheng Dong, Xieyu Chen, Aarthy Nagarajan, Yi Yang, Zhihao Wang, Rui Yu, Chuang Zheng, Chunmei Ouyang, Xueqian Zhang, Tun Cao, Ranjan Singh, Zhen Tian   +11 more
wiley   +1 more source

Improving misalignment tolerance for a third coil IPT charger with load-independent output

Wireless Power Transfer
This paper proposes a system to improve misalignment tolerance and achieve constant current (CC) and constant voltage (CV) outputs for an electric bicycle inductive power transfer (IPT) charger.
Hailong Zhang, Shuo Tian, Helin Wang, Xiaoyan Zhou   +3 more
doaj   +1 more source

Soft, Degradable, and Magnetic Microcarriers for Encapsulation and Guided Transport of Drugs and 3D Spheroids

Advanced Materials, EarlyView.
This work presents soft, degradable hydrogel microcarriers that combine magnetic responsiveness with the ability to host multiple therapeutic and cellular components. Produced by droplet microfluidics, the carriers maintain structural integrity during manipulation, permit controlled breakdown under physiological conditions, and enable guided motion for
Xuan Peng, Lulu Song, Daryna Mruga, Veronika Bakhmat, Sergei Dzyadevych, Lin Guo, Shahrukh Shakeel, Rico Illing, Olha Bezsmertna, Xiaotao Wang, Nicholas R. Posselli, Sarthak Misra, Sandra Hauser, Jens Pietzsch, Klaus Kopka, Denys Makarov, Željko Janićijević, Xinne Zhao, Larysa Baraban   +18 more
wiley   +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

Wireless Power Transfer—A Review

, 2022
This paper presents the current state of knowledge in the field of wireless power transfer. The concept of such a transfer and the basic methods of its implementation are described, together with block diagrams of the necessary devices.
Kalina Detka, Krzysztof Górecki
core   +1 more source