Results 1 to 10 of about 167,653 (179)
iMOE: prediction of second-life battery degradation trajectory using interpretable mixture of experts [PDF]
Nature CommunicationsRetired electric vehicle batteries offer immense potential to support energy infrastructure stability in underdeveloped regions through second-life use, but uncertainties in battery degradation behaviors pose major safety concerns.
Xinghao Huang +9 more
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An Efficient and Chemistry Independent Analysis to Quantify Resistive and Capacitive Loss Contributions to Battery Degradation [PDF]
Scientific Reports, 2019 Degradation mechanisms leading to deterioration in the battery performance is an inevitable phenomenon. Although there are detailed physics and equivalent circuit based models to predict the losses incurred due to degradation in estimating the health of ...
S. Bharathraj +5 more
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Diagnostic forecasting of battery degradation through contrastive learning [PDF]
Scientific ReportsModeling lithium-ion battery (LIB) degradation offers significant cost savings and enhances the safety and reliability of electric vehicles (EVs) and battery energy storage systems (BESS).
James Sadler +3 more
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Physics-informed neural network for lithium-ion battery degradation stable modeling and prognosis [PDF]
Nature CommunicationsAccurate state-of-health (SOH) estimation is critical for reliable and safe operation of lithium-ion batteries. However, reliable and stable battery SOH estimation remains challenging due to diverse battery types and operating conditions.
Fujin Wang +4 more
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Membrane degradation in redox flow batteries
Green Chemistry Letters and Reviews, 2023 Redox flow batteries are a promising technology to enable the middle term storage of fluctuating renewable electricity production. The membrane is a key component in the battery system and to further develop and improve the battery systems, detailed ...
Felix Lulay +3 more
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IEEE Access, 2022 Battery energy storage systems (BESSs) have been widely used in power grids to improve their flexibility and reliability. However, the inevitable battery life degradation is the main cost in BESS operations.
Leiqi Zhang +7 more
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Battery Degradation in Electric and Hybrid Electric Vehicles: A Survey Study
IEEE Access, 2023 The lithium-ion batteries used in electric vehicles have a shorter lifespan than other vehicle components, and the degradation mechanism inside these batteries reduces their life even more. Battery degradation is considered a significant issue in battery
Laxman Timilsina +5 more
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History-agnostic battery degradation inference
Journal of Energy Storage, 2023 Lithium-ion batteries (LIBs) have attracted widespread attention as an efficient energy storage device on electric vehicles (EV) to achieve emission-free mobility. However, the performance of LIBs deteriorates with time and usage, and the state of health of used batteries are difficult to quantify and to date are poorly understood.
Mehrad Ansari +3 more
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Electrode Degradation in Lithium-Ion Batteries [PDF]
ACS Nano, 2020 Although Li-ion batteries have emerged as the battery of choice for electric vehicles and large-scale smart grids, significant research efforts are devoted to identifying materials that offer higher energy density, longer cycle life, lower cost, and/or improved safety compared to those of conventional Li-ion batteries based on intercalation electrodes.
Joshua P. Pender +10 more
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Electrochemical Failure Results Inevitable Capacity Degradation in Li-Ion Batteries—A Review
Energies, 2022 Lithium-ion batteries (LIBs) have been widely used in mobile devices, energy storage power stations, medical equipment, and other fields, became an indispensable technological product in modern society.
Wei Li +8 more
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