Results 51 to 60 of about 560,523 (346)

A review of metal catalysts for lithium-sulfur battery applications [PDF]

open access: yesE3S Web of Conferences
When compared to ordinary lithium batteries now on the market, lithium-sulfur batteries stand out as the future research direction for energy storage systems owing to their higher volumetric energy density, theoretical specific energy, and gravimetric ...
Shuai Li
doaj   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Strategies to Improve the Performance of Li Metal Anode for Rechargeable Batteries

open access: yesFrontiers in Chemistry, 2020
Li metal batteries have been considered as the most promising batteries with high energy density for cutting-edge electronic devices such as electric vehicles, autonomous aircrafts, and smart grids.
Zhongliang Hu   +3 more
doaj   +1 more source

Mg-Li Hybrid Batteries: The Combination of Fast Kinetics and Reduced Overpotential

open access: yesEnergy Material Advances, 2022
It is imperative for the development of cost-effective and high-performance batteries. Currently, lithium-ion batteries still occupy most of the market. However, limited lithium (Li) resource and energy density retard their further development.
Yajie Li   +4 more
doaj   +1 more source

Present and future of functionalized Cu current collectors for stabilizing lithium metal anodes

open access: yesNano Research Energy, 2023
Li metal has been recognized as the most promising anode materials for next-generation high-energy-density batteries, however, the inherent issues of dendrite growth and huge volume fluctuations upon Li plating/stripping normally result in fast capacity ...
Yuhang Liu   +8 more
doaj   +1 more source

Waste-Lithium-Liquid (WLL) Flow Battery for Stationary Energy Storage Applications [PDF]

open access: yes, 2013
poster abstractWith using a multi-layer electrolyte that consists of one liquid electrolyte and one solid electrolyte, the choices for cathode will be dramatically widened to include solid, liquid, and gas phases.
Kim, Youngsik, Mahootcheian Asl, Nina
core  

Valence evaluation of LiMnO2 and related battery materials by x-ray absorption spectroscopy

open access: yes, 2010
We present an x-ray absorption study of the oxidation states of transition-metal-ions of LiMnO2 and its related materials, widely used as cathodes in Li-ion batteries. The comparison between the obtained spectrum and the configuration-interaction cluster-
Chen, G.   +7 more
core   +1 more source

Developing high safety Li-metal anodes for future high-energy Li-metal batteries: strategies and perspectives.

open access: yesChemical Society Reviews, 2020
Developing high-safety Li-metal anodes (LMAs) is extremely important for the application of high-energy Li-metal batteries (LMBs), especially Li-S and Li-O2 battery systems.
Dai‐Huo Liu   +9 more
semanticscholar   +1 more source

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu   +8 more
wiley   +1 more source

Recent Advances in Energy Chemical Engineering of Next-Generation Lithium Batteries

open access: yesEngineering, 2018
Rechargeable lithium-ion batteries (LIBs) afford a profound impact on our modern daily life. However, LIBs are approaching the theoretical energy density, due to the inherent limitations of intercalation chemistry; thus, they cannot further satisfy the ...
Xue-Qiang Zhang   +3 more
doaj   +1 more source

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