Results 11 to 20 of about 141,576 (218)
A modeling and experimental study of capacity fade for lithium-ion batteries
Energy and AI, 2020 Lithium-ion batteries are extensively used in electric vehicles, however, their significant degradation over discharge and charge cycles results in severe capacity fade, limiting driving ranges of electric vehicles over time and useful lifetime of ...
Andrew Carnovale, Xianguo Li
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Secrecy capacity over correlated ergodic fading channel [PDF]
MILCOM 2008 - 2008 IEEE Military Communications Conference, 2008 We investigate the secrecy capacity of an ergodic fading wiretap channel in which the main channel is correlated with the eavesdropper channel. In this study, the full Channel State Information (CSI) is assumed, and thus the transmitter knows the channel gains of the legitimate receiver and the eavesdropper.
Jeon, Hyoungsuk +4 more
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Synthesis and electrochemical properties of Na1.2V3O8/LTX as anodic material in sodium ion batteries [PDF]
Tehnika, 2016 In this paper, the synthesis of composite Na1.2V3O8/LTX by sol-gel method was described. The synthesized powders were characterized by X-ray powder diffraction (XRD) and thermogravimetric analysis (TGA) while the electrochemical performances were ...
Stojković-Simatović Ivana B. +4 more
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Electrochem, 2022 Lithium-ion batteries (LiBs) are used as the main power source in electric vehicles (EVs). Despite their high energy density and commercial availability, LiBs chronically suffer from non-uniform cell ageing, leading to early capacity fade in the battery ...
Mehrnaz Javadipour +3 more
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Nanomaterials, 2022 Electrochemical energy storage plays a vital role in combating global climate change. Nowadays lithium-ion battery technology remains the most prominent technology for rechargeable batteries.
Mylène Hendrickx +6 more
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Effective Capacity Analysis Over Generalized Composite Fading Channels [PDF]
IEEE Access, 2020 A performance analysis of the effective capacity in two recently proposed generalized composite fading channels, namely $\kappa $ - $\mu $ /inverse gamma and $\eta $ - $\mu $ /inverse gamma composite fading channels, is conducted. To this end, accurate analytic expressions for the effective capacity are derived along with simple tight bound ...
Seong Ki Yoo +4 more
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Capacity Fade Modeling of Li-Ion Battery using Evolutionary Algorithm [PDF]
E3S Web of Conferences, 2019 Renewable sources are seasonal and cannot be considered as available energy source as their generation varies with time. The insufficient forecasting techniques lead to thought of storage of energy.
S Tamilselvi +2 more
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Operando Decoding of Surface Strain in Anode‐Free Lithium Metal Batteries via Optical Fiber Sensor
Advanced Science, 2022 With zero excess lithium, anode‐free lithium metal batteries (AFLMBs) can deliver much higher energy density than that of traditional lithium metal batteries. However, AFLMBs are prone to suffer from rapid capacity loss and short life.
Yanpeng Li +9 more
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Review on Multi-Scale Models of Solid-Electrolyte Interphase Formation [PDF]
, 2018 Electrolyte reduction products form the solid-electrolyte interphase (SEI) on negative electrodes of lithium-ion batteries. Even though this process practically stabilizes the electrode-electrolyte interface, it results in continued capacity-fade ...
Horstmann, Birger +2 more
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Energies, 2022 In this study, we present a modeling approach to estimate the combined effects of cyclable lithium loss and electrolyte depletion on the capacity and discharge power fades of lithium-ion batteries (LIBs). The LIB cell based on LiNi0.6Co0.2Mn0.2O2 (NCM622)
Dongcheul Lee +6 more
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