Results 71 to 80 of about 3,756,479 (355)

Sequential Monte Carlo Methods for Discharge Time Prognosis in Lithium-ion Batteries

International Journal of Prognostics and Health Management, 2012
This paper presents the implementation of a particle-filtering-based prognostic framework that allows estimating the state-of-charge (SOC) and predicting the discharge time of energy storage devices (more specifically lithium-ion batteries). The proposed
Jorge F. Silva, Marcos E. Orchard, Benjamín Olivares, Matías Cerda   +3 more
doaj  

Intelligent SOX Estimation for Automotive Battery Management Systems: State-of-the-Art Deep Learning Approaches, Open Issues, and Future Research Opportunities

Energies, 2022
Real-time battery SOX estimation including the state of charge (SOC), state of energy (SOE), and state of health (SOH) is the crucial evaluation indicator to assess the performance of automotive battery management systems (BMSs).
Molla Shahadat Hossain Lipu, Tahia F. Karim, Shaheer Ansari, Md. Sazal Miah, Md. Siddikur Rahman, Sheikh T. Meraj, Rajvikram Madurai Elavarasan, Raghavendra Rajan Vijayaraghavan   +7 more
doaj   +1 more source

Charge injection instability in perfect insulators

, 1997
We show that in a macroscopic perfect insulator, charge injection at a field-enhancing defect is associated with an instability of the insulating state or with bistability of the insulating and the charged state.
E. L. Murphy, F. J. Elmer, G. Blatter, H. R. Zeller, H. R. Zeller, J. J. O’Dwyer, L. A. Dissado, M. A. Lampert, N. F. Mott, O. W. Richardson, R. H. Fowler, R. W. Hare, R. W. Hare, S. A. Boggs, S. A. Boggs, T. Christen, T. Christen, T. Hibma, Thomas Christen, W. Schottky, W. van Saarloos   +20 more
core   +1 more source

Equation of State of Charged Rod Dispersions

The Journal of Physical Chemistry B, 2023
We study the accuracy of the theory of Stroobants, Lekkerkerker and Odijk, called SLO theory (Macromolecules 19 (1986) 2232-2238), to describe the thermodynamic properties of an isotropic fluid of charged rods. By incorporation of the effective diameter of the rods according to SLO theory into scaled particle theory (SPT) we obtain an expression for ...
Tuinier, Remco, Kuhnhold, Anja
openaire   +5 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Charge density wave in hidden order state of URu$_2$Si$_2$

, 2010
We argue that the hidden order state in URu$_2$Si$_2$ will induce a charge density wave. The modulation vector of the charge density wave will be twice that of the hidden order state, $Q_{CDW} = 2Q_{HO}$.
Alexander V Balatsky, Bourdarot F, Dubi Y Balatsky A V, Ikeda Y, Jung-Jung Su, Peter Wölfle, Wölfle P Dubi Y Balatsky A V, Yonatan Dubi   +7 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Novel Test Procedure for Assessing Lead–Acid Batteries for Partial-State-of-Charge Duty Using Internal Resistance Charge Acceptance Technique

Batteries
Battery energy storage systems (BESSs) are often used in partial-state-of-charge (PSOC) operation due to the desire for flexibility of charge and discharge. Lead–acid batteries are a good candidate to be used in battery energy storage due to their safety,
Max Parker, Richard McMahon
doaj   +1 more source

Battery Management Systems in Electric and Hybrid Vehicles

Energies, 2011
The battery management system (BMS) is a critical component of electric and hybrid electric vehicles. The purpose of the BMS is to guarantee safe and reliable battery operation.
Michael Pecht, Kwok L. Tsui, Yinjiao Xing, Eden W. M. Ma   +3 more
doaj   +1 more source

ON STATES, ON A LATTICE, WITH HALF-INTEGRAL CHARGE [PDF]

Nuclear Physics B, 1983
In certain molecular models, and related one-dimensional field theories, localized objects appear with half-integral expectation values of charge. We consider whether these states are eigenstates of charge, with half-integral eigenvalue. We find that it is indeed so for a suitably diffuse definition of the charge operator in question.
Bell, JS, Rajaraman, R
openaire   +2 more sources