Results 161 to 170 of about 13,055 (259)

Experimental optimization of an IoT-driven load adaptive wireless charging system for electric vehicles using response surface methodology. [PDF]

Sci Rep
Nandankar PV, Chaturvedi A, Akram PS, SivaramKrishnan M, Jayabalan SK, Jelila YD, Ghouse M, Khan TMY.   +7 more
europepmc   +1 more source

Wireless Charging System Using Resonant Inductor in Class E Power Amplifier for Electronics and Sensors. [PDF]

Sensors (Basel), 2020
Wen F, Cheng X, Li Q, Ye J.
europepmc   +1 more source

Near-field wireless power transfer for battery charging

, 2018
The aim of this project is to design and develop a near-field wireless charging pad for mobile phones that eliminates the need of power adapters with cables when charging up a battery.
Lim, Zhi Yun
core  

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

3D-printed stretchable modular integrated microsystems toward sweat monitoring powered by wireless charging sodium-ion micro-batteries. [PDF]

Natl Sci Rev
Ren Z, Shi X, Yang E, Ni L, Guo Z, Li B, Wu Y, Ma Y, Sun J, Liu Y, Li C, Ma J, Wang X, Zhou F, Hu F, Feng L, Shi Q, Wu ZS.   +17 more
europepmc   +1 more source

High‐Power Terahertz Emission from Picosecond Nano‐Plasma Switching Driven by Secondary Electron Emission Avalanche

Advanced Science, EarlyView.
A nano‐plasma device enables watt‐level on‐chip THz generation through picosecond switching triggered by secondary electron emission avalanche. An ultra‐dense electron sheet initiates nano‐plasma formation within a ∼100 nm gap, driving rapid energy release into an integrated resonator.
Guangyu Sun, Mohammad Rezaei, Yuheng Hu, Guan‐Jun Zhang, Elison Matioli   +4 more
wiley   +1 more source

Deformation-tolerant, wireless-charging microbatteries for seamlessly integrated omnidirectional stretchable electronics. [PDF]

Sci Adv
Wang Y, Zhao Y, Yu L, Lin J, Dai C, Lu B, Li X, Jin X, Gao C, Liu F, Jiang L, Qu L.   +11 more
europepmc   +1 more source

Wireless, Adaptable and Fully Implantable Battery‐powered Devices for Optical Stimulation of the Spinal Cord in Small Rodents

Advanced Science, EarlyView.
Current technologies for spinal cord optogenetic stimulation rely on external power sources and face reliability constraints in freely behaving animals. Here, a fully implantable, battery‐powered optoelectronic device is introduced, enabling operation in any selected environment with wireless recharging for months‐long stimulation.
Shahriar Shalileh, Adan Moallemi, Elham Mohseni Vadeghani, Samuel Tretjakov, Brianna Tsuyuki, Alexander Golab, Benjamin Rever, Wolfram Tetzlaff, Dena Shahriari   +8 more
wiley   +1 more source

Optimization of wireless charging system by multiverse algorithm combining adaptive compression factor and Cauchy variation. [PDF]

Sci Rep
Wen C, Chen Z, Ma H, Tang Z, Feng Y, Wu J, Wang Y, Hu Y.   +7 more
europepmc   +1 more source

Electrostatic Self‐Assembly Induced Nest‐Like MXene Networks on Fabric for Ultra‐Broadband Flexible Absorption

Advanced Science, EarlyView.
In this study, an electrostatically self‐assembled WPU‐MXene@FC flexible fabric constructs a “nest‐like” structure on fibers, building construct MXene multiple loss paths, achieving ultra‐wideband absorption of 25.3–1200 GHz in a thickness of 1.8 mm, while also exhibiting superhydrophobicity, acid and alkali resistance, and bending resistance ...
Min Luo, Zihao Chen, Haotian Li, Kexun Li, Wei Wang, Weishi Jiao, Donghong Wang, Qiye Wen   +7 more
wiley   +1 more source