Zobrazeno 1 - 10
of 585
pro vyhledávání: '"Lithium ion battery (LIB)"'
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 8, Pp 1093-1118 (2024)
The coordinated development of new energy vehicles and the energy storage industry has become essential for reducing carbon emissions. The cathode material is the key material that determines the energy density and cost of a power battery, but curren
Externí odkaz:
https://doaj.org/article/9834301a71614d0daa4eab1f72d40e48
Autor:
Shijie Chen, Mengfan Bao, Yanggang Jia, Pengpeng Wang, Dan Wei, Yuhuan Guo, Jie Tan, Aiqin Mao
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 6, Pp 769-779 (2024)
The present work aims to create lattice distortion and optimize the surface oxygen vacancy (OV) concentration in a model spinel (Co0.2Cr0.2Fe0.2Mn0.2Ni0.2)3O4 high-entropy oxide (HEO) through a heteroatom La3+ doping strategy. As demonstrated, La3+ w
Externí odkaz:
https://doaj.org/article/fce4dc4d02b34443949bac147c2c50bb
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102807- (2024)
Separators play a crucial role in enhancing the electrochemical performance of lithium-ion batteries (LIBs). However, achieving separators with exceptional electrochemical performance and high stability remains a significant challenge. In this study,
Externí odkaz:
https://doaj.org/article/6da1f71a4ec54edd9e74ebd084ae0a4b
Publikováno v:
Energy and AI, Vol 17, Iss , Pp 100415- (2024)
Electrification is considered essential for the decarbonization of mobility sector, and understanding and modeling the complex behavior of modern fuel cell-battery electric-electric hybrid power systems is challenging, especially for product developm
Externí odkaz:
https://doaj.org/article/0579334753ef4acd9915f6c077aa5c70
Publikováno v:
Journal of Power Sources Advances, Vol 28, Iss , Pp 100151- (2024)
State-of-the-art lithium-ion cell chemistries with pronounced open-circuit voltage hysteresis (OCV), characterised by asymmetry and directional dependence, present a challenge for estimating the state of charge (SOC). Without understanding the hyster
Externí odkaz:
https://doaj.org/article/bd158fbfafe74b708be7b906b7edb485
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 58, Iss 3, Pp 263-272 (2024)
Online estimation of the state of health (SOH) of lithium-ion batteries (LIB) is crucial for the security and stability operation of battery management systems. In order to overcome the problem such as long training time, large amount of computation,
Externí odkaz:
https://doaj.org/article/c37f352beb4c4aa9ad580cabd13a3147
Publikováno v:
IEEE Open Journal of Industry Applications, Vol 5, Pp 43-62 (2024)
Lithium-ion battery prognostics and health management (BPHM) systems are vital to the longevity, economy, and environmental friendliness of electric vehicles and energy storage systems. Recent advancements in deep learning (DL) techniques have shown
Externí odkaz:
https://doaj.org/article/615996b0d62c46bda0a94e1a8e499ce7
Publikováno v:
Journal of Power Sources Advances, Vol 27, Iss , Pp 100146- (2024)
The novel trajectory correction hysteresis model (TCH) is based on measuring the first-order reversal branches (FORBs). As the enormous measurement effort required for parameterisation hinders a real-world application, this paper presents the data-ef
Externí odkaz:
https://doaj.org/article/1aeac3611ceb47b0a40e15be466daeb2
Publikováno v:
Journal of Power Sources Advances, Vol 26, Iss , Pp 100139- (2024)
Lithium-ion batteries with silicon-graphite composite anodes feature an asymmetric and direction-dependent voltage hysteresis. Upon comparing established hysteresis models from literature, it was found that a separate modelling of charge and discharg
Externí odkaz:
https://doaj.org/article/7a6260370a1b48a99d1c7a788bcaa280
Autor:
Donghwan Ji, Jaeyun Kim
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-18 (2023)
Highlights This Review encompasses the role, requirement, and development direction of water-based electrolytes for sustainable, safe, high-performance Li-ion batteries. Water-based electrolytes (aqueous liquid and gel electrolytes) and their mechani
Externí odkaz:
https://doaj.org/article/2702b113b5854d4fa2e83d402d4837c9