Zobrazeno 1 - 10
of 867
pro vyhledávání: '"prelithiation"'
Autor:
Leyla Ünal, Dr. Viviane Maccio‐Figgemeier, Dr. Gebrekidan Gebresilassie Eshetu, Prof. Dr. Egbert Figgemeier
Publikováno v:
ChemElectroChem, Vol 11, Iss 17, Pp n/a-n/a (2024)
Abstract Prelithiation technology has emerged as an enabling approach towards the practical deployment of Silicon negative electrode‐based Li‐Ion batteries, leading to significant advancement in initial Coulombic efficiency (ICE), energy density
Externí odkaz:
https://doaj.org/article/390f85e4d543472498edd760d7374689
Autor:
Junkang Huang, Weifeng Li, Wenli Zhang, Bixia Lin, Yang Wang, Siu Wing Or, Shuhui Sun, Zhenyu Xing
Publikováno v:
SusMat, Vol 4, Iss 1, Pp 34-47 (2024)
Abstract Lithium‐ion batteries are widely used in portable electronics and electric vehicles due to their high energy density, stable cycle life, and low self‐discharge. However, irreversible lithium loss during the formation of the solid electro
Externí odkaz:
https://doaj.org/article/12ea239e87cd40d89c90605867f48b1e
Autor:
Mustafa Khan, Suxia Yan, Mujahid Ali, Faisal Mahmood, Yang Zheng, Guochun Li, Junfeng Liu, Xiaohui Song, Yong Wang
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-44 (2024)
Highlights Si/C Composite and Nanostructure Engineering: Advanced Si/C composites and multidimensional nanostructures address key challenges in silicon anodes, like volume expansion and unstable SEI, enhancing LIBs performance. Artificial SEI, Prelit
Externí odkaz:
https://doaj.org/article/1e2c82b1d961470ab60a38a5d69b0bc8
Akademický článek
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Akademický článek
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Akademický článek
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Autor:
Leyla Ünal, Viviane Maccio‐Figgemeier, Lukas Haneke, Gebrekidan Gebresilassie Eshetu, Johannes Kasnatscheew, Martin Winter, Egbert Figgemeier
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 21, Pp n/a-n/a (2024)
Abstract Multi‐walled carbon Nanotubes (MWCNTs) are hailed as beneficial conductive agents in Silicon (Si)‐based negative electrodes due to their unique features enlisting high electronic conductivity and the ability to offer additional space for
Externí odkaz:
https://doaj.org/article/c651cbdfa82c42c8a4450ce0d0b15781
Autor:
Yuanxing Zhang, Borong Wu, Jiaying Bi, Xinyu Zhang, Daobin Mu, Xin‐Yu Zhang, Ling Zhang, Yao Xiao, Feng Wu
Publikováno v:
Carbon Energy, Vol 6, Iss 6, Pp n/a-n/a (2024)
Abstract The commercialization of silicon‐based anodes is affected by their low initial Coulombic efficiency (ICE) and capacity decay, which are attributed to the formation of an unstable solid electrolyte interface (SEI) layer. Herein, a feasible
Externí odkaz:
https://doaj.org/article/25261e59f8134d549687d901c2ee4632
Autor:
Cyril Bubu Dzakpasu, Dongyoon Kang, Dongyoung Kim, Myunggeun Song, Dahee Jin, Sun‐Yul Ryou, Yong Min Lee
Publikováno v:
Small Structures, Vol 5, Iss 6, Pp n/a-n/a (2024)
The increasing demand for batteries with high‐energy densities for applications such as electric vehicles necessitates a paradigm shift from the use of conventional graphite as anodes. Li metal is spotlighted as a replacement for graphite due to it
Externí odkaz:
https://doaj.org/article/dd3a754ab6424fe5895b00ceea590818
Publikováno v:
Carbon Energy, Vol 6, Iss 3, Pp n/a-n/a (2024)
Abstract Silicon suboxide (SiOx, x ≈ 1) is promising in serving as an anode material for lithium‐ion batteries with high capacity, but it has a low initial Coulombic efficiency (ICE) due to the irreversible formation of lithium silicates during t
Externí odkaz:
https://doaj.org/article/92a185339ad1487a99fc47a74cf2a593