Zobrazeno 1 - 10
of 574
pro vyhledávání: '"Li metal battery"'
Autor:
Qiqi Sun, Zelong Gong, Tao Zhang, Jiafeng Li, Xianli Zhu, Ruixiao Zhu, Lingxu Wang, Leyuan Ma, Xuehui Li, Miaofa Yuan, Zhiwei Zhang, Luyuan Zhang, Zhao Qian, Longwei Yin, Rajeev Ahuja, Chengxiang Wang
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-20 (2024)
Highlights Nonflammable gel polymer electrolyte (SGPE) is developed by in situ polymerizing trifluoroethyl methacrylate (TFMA) monomers with flame-retardant triethyl phosphate (TEP) solvents and LiTFSI–LiDFOB dual lithium salts. Molecular polarity
Externí odkaz:
https://doaj.org/article/b02edea0956e478384350c76b9f606ae
Autor:
Genfu Zhao, Hang Ma, Conghui Zhang, Yongxin Yang, Shuyuan Yu, Haiye Zhu, Yongjiang Sun, Hong Guo
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-16 (2024)
Highlights Donor–acceptor-linked covalent organic framework (COF)-based electrolyte can not only fulfill highly-selective Li+ conduction, but also offer a crucial opportunity to understand the role of electronic density in quasi-solid-state Li meta
Externí odkaz:
https://doaj.org/article/3861049c3ff74a8b9ffbe69930eb91a5
Publikováno v:
Carbon Neutralization, Vol 3, Iss 3, Pp 386-395 (2024)
Abstract Due to its high energy density and low interface impedance, in situ polymerized gel electrolytes were considered as a promising electrolyte candidate for lithium metal batteries (LMBs). In this work, a new flame‐retardant gel electrolyte w
Externí odkaz:
https://doaj.org/article/3dd1212061fc43b58b0d4401a2066dba
Autor:
Houzhen Li, Yongchao Kang, Wangran Wei, Chuncheng Yan, Xinrui Ma, Hao Chen, Yuanhua Sang, Hong Liu, Shuhua Wang
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-15 (2024)
Highlights Branch chain-rich diisopropyl ether (DIPE) was selected as co-solvent of low-temperature electrolyte for lithium metal battery. The introduction of DIPE improved the disorder of electrolyte and the branch chains from DIPE exclude other sol
Externí odkaz:
https://doaj.org/article/1808aa729dcc45cdad8902e72b10bb36
Publikováno v:
Journal of Materiomics, Vol 10, Iss 2, Pp 463-470 (2024)
The rational design of green chemical, low-cost, and highly efficient solid-state electrolytes for Li-metal anode is a promising but still challenging strategy for preventing Li dendrite growth and developing safe and ultralong cycle life Li-metal ba
Externí odkaz:
https://doaj.org/article/21cb9c07e3a54739a15213b840a7ea19
Publikováno v:
Advanced Science, Vol 11, Iss 32, Pp n/a-n/a (2024)
Abstract The realization of lithium‐metal (Li) batteries faces challenges due to dendritic Li deposition causing internal short‐circuit and low Coulombic efficiency. In this regard, the Li‐deposition stability largely depends on the electrolyte
Externí odkaz:
https://doaj.org/article/4a8838f66a2f4f6b98f7a471999de8b0
Publikováno v:
ChemElectroChem, Vol 11, Iss 13, Pp n/a-n/a (2024)
Abstract Regulation of the surface film characteristics of Li‐metal is a pivotal strategy for augmenting the electrochemical performance of Li‐metal batteries. This investigation elucidates a straightforward approach to surface film modification,
Externí odkaz:
https://doaj.org/article/6411660e4e6b4ce2920ab1868ca2e9b4
Publikováno v:
Nano Materials Science, Vol 6, Iss 1, Pp 60-67 (2024)
Recently, poly(ethylene oxide) (PEO)-based solid polymer electrolytes have been attracting great attention, and efforts are currently underway to develop PEO-based composite electrolytes for next generation high performance all-solid-state lithium me
Externí odkaz:
https://doaj.org/article/f8be300f1c3c4451b729c8ed921edf55
Publikováno v:
eScience, Vol 4, Iss 1, Pp 100182- (2024)
Integrating lithium metal anodes with polymer electrolytes is a promising technology for the next generation high-energy-density rechargeable batteries. As the progress is often hindered by the dendrite growth upon cycling, quantifying three-dimensio
Externí odkaz:
https://doaj.org/article/c2a962e2783841a5a61456900801d67e
Publikováno v:
Batteries, Vol 10, Iss 6, p 189 (2024)
Sluggish transfer kinetics caused by solid–solid contact at the lithium (Li)/solid-state electrolyte (SE) interface is an inherent drawback of all-solid-state Li metal batteries (ASSLMBs) that not only limits the cell power density but also induces
Externí odkaz:
https://doaj.org/article/a07fb48af1e14f599d74242920fa69cd