Results 11 to 20 of about 5,746 (260)

Electrode/Electrolyte Interphases of Sodium-Ion Batteries

Energies, 2022
The performance of sodium-ion batteries largely depends on the presence and properties of passive films formed on the electrode/electrolyte interfaces.
Tatiana L. Kulova, Alexander M. Skundin
doaj   +1 more source

Solid electrolyte interphases in lithium metal batteries

Joule, 2023
Lithium metal batteries (LMBs) have recently received enormous interest as a higher energy density alternative to conventional lithium-ion batteries (LIBs). However, the commercialization of LMBs is currently impeded by poor cycle life due to inhomogeneous lithium deposition and active lithium loss.
Jagger, B, Pasta, M
openaire   +2 more sources

Al2O3 Thin Films on Magnesium: Assessing the Impact of an Artificial Solid Electrolyte Interphase

Frontiers in Energy Research, 2021
Among the many emerging technologies under investigation as alternatives to the successful Lithium-ion battery, the magnesium battery is promising due to the wide availability of magnesium, its high volumetric capacity, and the possibility for safety ...
Emily Sahadeo, Gary Rubloff, Gary Rubloff, Sang Bok Lee, Sang Bok Lee, Chuan-Fu Lin, Chuan-Fu Lin   +6 more
doaj   +1 more source

Lithium metal stripping beneath the solid electrolyte interphase [PDF]

Proceedings of the National Academy of Sciences, 2018
Significance This study explores the stripping of lithium anodes under various current densities and in different liquid electrolyte systems. We discovered nanovoid formation between the lithium and the solid electrolyte interphase (SEI). Lithium polarization behavior has been systematically investigated with a three-electrode system and ...
Feifei Shi, Allen Pei, David Thomas Boyle, Jin Xie, Xiaoyun Yu, Xiaokun Zhang, Yi Cui   +6 more
openaire   +2 more sources

Dynamics and morphology of solid electrolyte interphase (SEI) [PDF]

Physical Chemistry Chemical Physics, 2016
We develop a novel modeling scheme for the formation the solid electrolyte interphase (SEI) on lithium ion battery anodes. Our model is based on two transport mechanisms and predicts SEI morphology evolution in a spatially resolved way.
Single, Fabian, Horstmann, Birger, Latz, Arnulf   +2 more
openaire   +4 more sources

Polymeric concentrated electrolyte enables simultaneous stabilization of electrode/electrolyte interphases for quasi‐solid‐state lithium metal batteries

EcoMat, 2023
To achieve next‐generation lithium metal batteries (LMBs) with desirable specific energy and reliability, the electrolyte shown simultaneously high reductive stability toward lithium metal anode and oxidative stability toward high‐voltage cathode is of ...
Guanming Yang, Wangshu Hou, Yanfang Zhai, Zongyuan Chen, Chengyong Liu, Chuying Ouyang, Xiao Liang, Peerasak Paoprasert, Ning Hu, Shufeng Song   +9 more
doaj   +1 more source

Designing gradient solid electrolyte interphase for stable lithium metal batteries

Green Energy & Environment, 2022
The practical application of lithium metal batteries (LMBs) has been impeded by the unstable electrolyte interphase and uncontrollable Li dendrites growth.
Wenjing Deng, Xiaolei Wang
doaj   +1 more source

Solid electrolyte interphase formation on metallic lithium [PDF]

Journal of Solid State Electrochemistry, 2012
Solutions of three salts (LiBF4, LiNTf2, LiPF6) in N-methyl-2-pyrrolidone (NMP), selected arbitrarily as a reference solvent, were investigated by electrochemical impedance spectroscopy (EIS) and scanning electron microscopy techniques. The lithium surface in contact with LiPF6 in NMP electrolyte was covered with a protective layer (SEI) which ...
Lewandowski, Andrzej, Swiderska-Mocek, Agnieszka, Waliszewski, Lukasz   +2 more
openaire   +1 more source

Research and application of artificial solid electrolyte interphases for lithium metal anodes protection

Cailiao gongcheng, 2020
Lithium metal has the lowest redox potential (-3.04 V vs standard hydrogen electrode) and extremely high specific capacity (3860 mAh·g-1), making it the ideal anodes materials for lithium secondary batteries.
QI Xin, WANG Chen, NAN Wen-zheng, HONG Qi-hu, PENG Si-kan, YAN Shao-jiu   +5 more
doaj   +1 more source

Perspective on the mechanism of mass transport-induced (tip-growing) Li dendrite formation by comparing conventional liquid organic solvent with solid polymer-based electrolytes

Journal of Electrochemical Science and Engineering, 2023
A major challenge of Li metal electrodes is the growth of high surface area lithium during Li deposition with a variety of possible shapes and growing mechanisms.
Lukas Stolz, Martin Winter, Johannes Kasnatscheew   +2 more
doaj   +1 more source