Results 31 to 40 of about 307,416 (296)

Power Factor Corrector Design applied to an 85-kHz Wireless Charger [PDF]

, 2016
Wireless charging technology extends the battery autonomy by allowing more flexible and practical ways of recharging it even when the electric vehicle is on move.
Aguado-Sanchez, Jose Antonio, Fernández Cabrera, David, González-González, José Manuel, Triviño-Cabrera, Alicia   +3 more
core   +1 more source

Accurate and efficient algorithm for Bader charge integration [PDF]

The Journal of Chemical Physics, 2011
We propose an efficient, accurate method to integrate the basins of attraction of a smooth function defined on a general discrete grid and apply it to the Bader charge partitioning for the electron charge density. Starting with the evolution of trajectories in space following the gradient of charge density, we derive an expression for the fraction of ...
Yu, Min, Trinkle, Dallas R.
openaire   +3 more sources

Area efficient CMOS charge pump circuits [PDF]

ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196), 2001
This paper describes the operation of three types of charge pump circuits. Power efficiency theory of charge pumps is discussed. A method of estimating the output ripple of a charge pump from the size of the capacitors used is described. A new charge pump circuit that uses two cascoded buffer transistors to improve the area efficiency is proposed.
Ryan Perigny, Un-Ku Moon, Gabor C. Temes
openaire   +1 more source

РЕГУЛЮВАННЯ ХАРАКТЕРИСТИК ЗАРЯДНОГО КОЛА ЄМНІСНОГО НАКОПИЧУВАЧА ЕНЕРГІЇ ЗМІНЕННЯМ ЙОГО ПОЧАТКОВОЇ НАПРУГИ ПРИ АПЕРІОДИЧНОМУ ЗАРЯДЖАННІ ВІД ДЖЕРЕЛА ПОСТІЙНОЇ НАПРУГИ

Праці Інституту електродинаміки Національної академії наук України
An analysis of the transient processes during aperiodic charging of the capacitive energy storage (CES) of the electri-cal discharge installation (EDI) from the source of direct voltage (SDV) of the USDV was carried out under the condition of changing ...
А.А. Щерба, Н.І. Супруновська   +1 more
doaj   +1 more source

A multi‐layer framework for energy efficiency assessment of shore‐to‐ship fast charging systems including onshore batteries

IET Electrical Systems in Transportation, 2022
This paper proposes a three‐layer framework for energy efficiency evaluation of Shore‐to‐Ship Charging (S2SC) systems using load‐dependent loss models of the components. The considered S2SC system is supplied by the grid but is also supported by On‐Shore
Siamak Karimi, Mehdi Zadeh, Jon Are Suul
doaj   +1 more source

Cathodoluminescence of Double Layers of Phosphor Particles [PDF]

, 2014
This article has been made available through the Brunel Open Access Publishing Fund.We present radiance measurements of particle layers of ZnO:Zn, Y2O3:Eu and Y2O2S:Eu bombarded with electrons at anode voltages between 1 and 15 kV.
den Engelsen, D, Harris, P, Ireland, T, Silver, J   +3 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Optimal Recharging With Practical Considerations in Wireless Rechargeable Sensor Network

IEEE Access, 2017
Wireless energy transfer technologies have attracted increasing attention on empowering the wireless sensor nodes in recent years. In this paper, we consider a typical wireless rechargeable network, where a mobile charging vehicle is scheduled to charge ...
Xunpeng Rao, Panlong Yang, Yubo Yan, Hao Zhou, Xuangou Wu   +4 more
doaj   +1 more source

Fast-charging high-energy lithium-ion batteries via implantation of amorphous silicon nanolayer in edge-plane activated graphite anodes [PDF]

, 2017
As fast-charging lithium-ion batteries turn into increasingly important components in forthcoming applications, various strategies have been devoted to the development of high-rate anodes.
A Gohier, A Mukhopadhyay, B Bitzer, B Huang, C-M Park, CW Keep, D Aurbach, D Lin, D-W Wang, F Leonard, F-F Cao, H Buqa, H Kim, H Wu, J Liang, J Zhang, JC Hensel, K Ogata, K Persson, K Zaghib, KG Gallagher, L Lin, L Yang, M Ko, M Ko, M Ko, M Lukas, M Ouyang, MC Smart, MD Levi, MN Obrovac, MT McDowell, N Liu, N Nitta, N Takami, P Yu, PJ Goethel, Q Cheng, Q Liu, R Yi, R Yuge, S Chae, S Jeong, SJ Chae, T Deng, T Waldmann, U Kasavajjula, W-J Zhang, X Su, Y Chen, Z Du, Z Du, Z Qiu   +52 more
core   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source