Results 11 to 20 of about 1,397,335 (278)

Feasible Energy Density Pushes of Li-Metal vs. Li-Ion Cells [PDF]

open access: yesApplied Sciences, 2021
Li-metal batteries are attracting a lot of attention nowadays. However, they are merely an attempt to enhance energy densities by employing a negative Li-metal electrode.
Duygu Karabelli, Kai Peter Birke
doaj   +3 more sources

Glassy Li metal anode for high-performance rechargeable Li batteries [PDF]

open access: yesNature Materials, 2020
29 pages, 8 ...
Xuefeng Wang   +13 more
openaire   +5 more sources

Lithiophilic Nanowire Guided Li Deposition in Li Metal Batteries

open access: yesSmall, 2022
AbstractLithium (Li) metal batteries (LMBs) provide superior energy densities far beyond current Li‐ion batteries (LIBs) but practical applications are hindered by uncontrolled dendrite formation and the build‐up of dead Li in “hostless” Li metal anodes.
Syed Abdul Ahad   +7 more
openaire   +3 more sources

Oxidization of fluid-like Li metal with inherent LiLi2O interface from simulation insights

open access: yesJournal of Materiomics, 2020
The oxidization of pure Li is rarely discussed, but substantially important in the design and optimization, especially the failure mechanism of Li metal anode for rechargeable batteries.
Xia Lu, Xingqun Liao
doaj   +1 more source

Excellent Lithium Metal Anode Performance via In Situ Interfacial Layer Induced by Li6.75La3Zr1.75Ta0.25O12@Amorphous Li3OCl Composite Solid Electrolyte

open access: yesInternational Journal of Electrochemical Science, 2019
A LLZTO-2wt.% Li3OCl composite solid electrolyte (LC) layer was attached to the surface of a Li metal electrode through a glass-fiber-paper (GF)-supported method to form a stable in situ reaction interfacial layer between the Li metal anode and an ...
Yijun Tian   +5 more
doaj   +1 more source

New Keck Observations of Lithium in Very Metal-poor Stars [PDF]

open access: yes, 2005
Lithium abundances have been determined in more than 100 metal-poor halo stars both in the field and in clusters. From these data we find trends of Li with both temperature and metallicity and a real dispersion in Li abundances in the Spite Li plateau ...
Boesgaard, Ann Merchant   +2 more
core   +2 more sources

Li and Na Adsorption on Graphene and Graphene Oxide Examined by Density Functional Theory, Quantum Theory of Atoms in Molecules, and Electron Localization Function

open access: yesMolecules, 2019
Adsorption of Li and Na on pristine and defective graphene and graphene oxide (GO) is studied using density functional theory (DFT) structural and electronic calculations, quantum theory of atoms in molecules (QTAIM), and electron localization function ...
Nicholas Dimakis   +5 more
doaj   +1 more source

New Lithium Measurements in Metal-Poor Stars [PDF]

open access: yes, 2012
We provide *lambda*6708 Li 1 measurements in 37 metal-poor stars, most of which are poorly-studied or have no previous measurements, from high-resolution and high-S/N spectroscopy obtained with the McDonald Observatory 2.1m and 2.7m telescopes.
Allen C.   +15 more
core   +3 more sources

Carbon materials for stable Li metal anodes: Challenges, solutions, and outlook

open access: yesCarbon Energy, 2021
Lithium (Li) metal is regarded as the ultimate anode for next‐generation Li‐ion batteries due to its highest specific capacity and lowest electrochemical potential.
Qiongqiong Lu   +8 more
doaj   +1 more source

An examination and prospect of stabilizing Li metal anode in lithium–sulfur batteries: A review of latest progress

open access: yesElectron, 2023
The Li metal anode emerges as a formidable competitor among anode materials for lithium–sulfur (Li‐S) batteries; nevertheless, safety issues pose a significant hurdle in its path toward commercial viability.
Bingyan Song   +10 more
doaj   +1 more source

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