Results 21 to 30 of about 5,639,145 (346)

Lithium-Ion Battery Management System for Electric Vehicles: Constraints, Challenges, and Recommendations

open access: yesBatteries, 2023
Flexible, manageable, and more efficient energy storage solutions have increased the demand for electric vehicles. A powerful battery pack would power the driving motor of electric vehicles. The battery power density, longevity, adaptable electrochemical
A. K. M. Ahasan Habib   +5 more
doaj   +1 more source

New Cell Balancing Technique Using SIMO Two-Switch Flyback Converter with Multi Cells

open access: yesEnergies, 2022
Recently, as the perception of eco-friendliness has changed, the demand for energy storage devices has been rapidly increasing due to the growth of the electric vehicle industry and smart grid facilities, which are emerging as an alternative to next ...
Ui-Jin Kim, Sung-Jun Park
doaj   +1 more source

Balancing cell growth and death [PDF]

open access: yesCurrent Opinion in Cell Biology, 2012
Life within a cell, a tissue, or an organism requires a delicate balance between the promotion and inhibition of growth. Subcellular structures expand and contract in concert with cell cycle progression and environmental conditions, while tissue homeostasis requires the coordination of these processes in populations of cells along with the ability to ...
Julia Promisel, Cooper, Richard J, Youle
openaire   +2 more sources

An Intermodular Active Balancing Topology for Efficient Operation of High Voltage Battery Packs in Li-Ion Based Energy Storage Systems: Switched (Flying) DC/DC Converter

open access: yesEnergies, 2023
To meet the load voltage and power requirements for various specific needs, a typical lithium–ion battery (LIB) pack consists of different parallel and series combinations of individual cells in modules, which can go as high as tens of series and ...
Murat Ceylan, Abdulkadir Balikci
doaj   +1 more source

Aneuploidy: Cells Losing Their Balance [PDF]

open access: yesGenetics, 2008
Abstract A change in chromosome number that is not the exact multiple of the haploid karyotype is known as aneuploidy. This condition interferes with growth and development of an organism and is a common characteristic of solid tumors. Here, we review the history of studies on aneuploidy and summarize some of its major characteristics.
Eduardo M, Torres   +2 more
openaire   +2 more sources

Experimental Comparison of Single-Tier and Multi-Tier Switched-Capacitor Active Cell-Balancing Topologies

open access: yesPower Electronics and Drives
This paper presents an experimental comparison of capacitor-based active cell-balancing topologies implemented on a 12S1P lithium-ion battery pack. The study focuses on evaluating the balancing performance of single-tier switched-capacitor (SC), double ...
Marcin Daniel, Lacko Milan
doaj   +2 more sources

Glial cells and energy balance [PDF]

open access: yesJournal of Molecular Endocrinology, 2017
The search for new strategies and drugs to abate the current obesity epidemic has led to the intensification of research aimed at understanding the neuroendocrine control of appetite and energy expenditure. This intensified investigation of metabolic control has also included the study of how glial cells participate in this process.
Argente-Arizón, Pilar   +4 more
openaire   +4 more sources

Balancing the decision of cell proliferation and cell fate [PDF]

open access: yesCell Cycle, 2009
The control of cellular proliferation is key in the proper development of a complex organism, the maintenance of tissue homeostasis and the ability to respond to various hormonal and other inducers. Key in the control of proliferation is the retinoblastoma (Rb) protein which regulates the activity of a family of transcription factors known as E2Fs. The
Timothy C, Hallstrom, Joseph R, Nevins
openaire   +2 more sources

The Proteome in Balance [PDF]

open access: yesScience, 2010
Cells monitor and maintain protein homeostasis by coordinating protein folding and degradation processes in multiple cellular locations.
Darren, Hutt, William E, Balch
openaire   +2 more sources

Investigation of active cell balancing performance for series connected lithium‐ion cells in electric vehicle applications

open access: yesIET Power Electronics, 2023
Lithium‐ion batteries have a very wide application range. They can power up small electronic devices such as smart watches to larger electric vehicles.
Umapathi Krishnamoorthy   +3 more
doaj   +1 more source

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