Results 101 to 110 of about 118,871 (297)

Online impedance spectroscopy estimation of a dc–dc converter connected battery using a switched capacitor-based balancing circuit

The Journal of Engineering, 2019
This study investigates a novel method of undertaking online electrochemical impedance spectroscopy measurements to estimate battery impedance across the frequency range using a battery balancing circuit.
Mina Abedi Varnosfaderani, Dani Strickland   +1 more
doaj   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Battery Modeling [PDF]

, 2008
The use of mobile devices is often limited by the capacity of the employed batteries. The battery lifetime determines how long one can use a device. Battery modeling can help to predict, and possibly extend this lifetime.
Haverkort, B.R., Jongerden, M.R.
core   +1 more source

A new active cell equalizer for series connected Lithium-ion battery pack in electric vehicle application for fast equalization

Energy Conversion and Management: X
A Battery management system (BMS) is crucial for improving the Lithium-ion (Li-ion) battery performance and ensuring its safety in Electric vehicles (EVs). Consequently, a BMS is necessary for efficient cell balancing and monitoring.
Neha Khan, Chia Ai Ooi, Shreasth, Mohd Khairunaz Mat Desa, Mohamad Khairi Ishak, Khalid Ammar   +5 more
doaj   +1 more source

Balance test and psychological measures – implications for selection of balance test battery

Journal of Bodywork and Movement Therapies
The neurological diseases can negatively influence cognitive and motor development in children. Their self-perception, and their parents' perception can also potentially influence their motor abilities. The paper assesses if the performance of such children in various balance tests depends on their cognitive or psychological functioning or on their ...
Małgorzata Syczewska, Anna Jakubowska-Winecka, Ewa Szczerbik, Małgorzata Kalinowska, Agnieszka Rojczyk, Krzysztof Graff, Piotr Umiński, Anna Święcicka   +7 more
openaire   +2 more sources

From Wafers to Electrodes: Transferring Automatic Optical Inspection (AOI) for Multiscale Characterization of Smart Battery Manufacturing

Advanced Functional Materials, EarlyView.
Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley   +1 more source

New BMS Topology with Active Cell Balancing Between Electric Vehicles’ Traction and Auxiliary Batteries

Batteries
This paper proposes a new topology for a battery management system (BMS) with active cell balancing capable of exchanging energy between an electric vehicle’s traction and auxiliary batteries. This topology facilitates energy exchange between any cell in
José Gabriel O. Pinto, Manuel Freitas Silva, Luis A. M. Barros, José A. Afonso   +3 more
doaj   +1 more source

Halide‐Dependent Photoluminescence and Heavy‐Atom Effects in Low‐Melting Organic–Inorganic Manganese Halides

Advanced Functional Materials, EarlyView.
Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya, Christian Balischewski, Jiyong Kim, Tiago Duarte, Lianshe Fu, Rute A.S. Ferreira, Alkit Beqiraj, Iuliia Mikulska, Diego Gianolio, Eric Sperlich, Felix Stete, Wouter Koopman, Christina Günter, Katlen Brennenstuhl, Daniel Van Opdenbosch, Cordt Zollfrank, Armin Wedel, Beth J. Murray, Małgorzata Swadźba‐Kwaśny, Tillmann Klamroth, Michael U. Kumke, Verónica de Zea Bermudez, Andreas Taubert   +22 more
wiley   +1 more source

To Balance or to Not? Battery Aging-Aware Active Cell Balancing for Electric Vehicles

CoRR
A preliminary version of this paper is due to appear in VLSI Design ...
Enrico Fraccaroli, Seongik Jang, Logan Stach, Hoeseok Yang, Sangyoung Park, Samarjit Chakraborty   +5 more
openaire   +2 more sources

Electrolyte Design Strategies for Static Shuttle‐Free and Long‐Life Aqueous Zinc‐Iodine Batteries

Advanced Functional Materials, EarlyView.
This review systematically summarizes recent advances in electrolyte design for static aqueous Zn‐I2 batteries, highlighting solvation regulation and interfacial engineering strategies to control reaction kinetics, suppress iodine shuttling, enhance energy density, and stabilize multi‐electron iodine redox chemistry for durable, high‐performance energy
Qianqin Zhou, Fan Zhang, Ting Liao, Ziqi Sun   +3 more
wiley   +1 more source