Results 171 to 180 of about 5,212 (211)

Solid Electrolyte Interphase Architecture for a Stable Li‐electrolyte Interface

Chemistry – An Asian Journal, 2023
AbstractLi metal anode has attracted extensive attention as the state‐of‐the‐art anode material for rechargeable batteries. It is defined as the ultimate anode material for the high theoretical specific capacity (3860 mAh g−1) and the lowest negative electrochemical potential (−3.04 V vs. Standard Hydrogen Electrode).
Yue Pan, Ying Zhang
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Formation of a Solid Electrolyte Interphase in Hydrate-Melt Electrolytes

ACS Applied Materials & Interfaces, 2019
Aqueous Li-ion batteries using nonflammable aqueous electrolytes have been continuously studied to achieve the ultimate safety of the battery system. However, they have a major drawback of low operation voltage resulting from the narrow potential window of aqueous electrolytes.
Seongjae Ko, Yuki Yamada, Atsuo Yamada
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The impedance of the silver—solid electrolyte interphase

Journal of Electroanalytical Chemistry, 1972
Summary The impedance spectra of cells of the type Ag/solid electrolyte/Ag have been determined over a wide frequency range. A series of electrolytes of differing concentrations of mobile species were used, viz. AgBr, Agl, Ag8I9Me4N and Ag4RbI5. The results were compared with theoretical predictions and numerical, values of bulk and interfacial ...
R.D. Armstrong, T. Dickinson, R. Whitfield   +2 more
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In Situ and Quantitative Characterization of Solid Electrolyte Interphases

Nano Letters, 2014
Despite its importance in dictating electrochemical reversibility and cell chemistry kinetics, the solid electrolyte interphase (SEI) on graphitic anodes remains the least understood component in Li ion batteries due to its trace presence, delicate chemical nature, heterogeneity in morphology, elusive formation mechanism, and lack of reliable in situ ...
Arthur, v Cresce, Selena M, Russell, David R, Baker, Karen J, Gaskell, Kang, Xu   +4 more
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Modelling Transport Mechanisms in the Solid Electrolyte Interphase

ECS Meeting Abstracts, 2019
On negative carbon electrodes of lithium-ion batteries, a thin layer of electrolyte reduction products forms. Even though this solid-electrolyte interphase (SEI) suppresses further electrolyte reduction, continued SEI growth is a main contributor to lithium-ion loss, capacity fade, and limited battery lifetime [1].
Horstmann, Birger, Single, Fabian, von Kolzenberg, Lars, Schmitt, Tobias, Bolay, Linda, Latz, Arnulf   +5 more
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The metal-solid electrolyte interphase

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1974
Summary A simple model for the interphase between metals and super ionic conductors such as Ag4RbI5 is proposed.
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Reactivity and Evolution of Ionic Solid-Electrolyte-Interphases in Battery Electrolytes

ECS Meeting Abstracts, 2021
The instability of the solid electrolyte interphase (SEI) on the lithium (Li) metal anode is a major challenge towards improving the Coulombic efficiency (CE) and cycle life of Li batteries. In classical SEI models with mosaic and layered structures, ionic phases (e.g., Li2O and LiF) are enriched closest to the Li|SEI interface, while the outer SEI ...
Rui Guo, Dongniu Wang, Lucia Zuin, Betar M. Gallant   +3 more
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A ductile solid electrolyte interphase for solid-state batteries

Nature
Solid-state lithium metal batteries are facing huge challenges under practical working conditions1,2. Even when the ionic conductivity of composite solid-state electrolytes is increased to 1 mS cm-1, it is still difficult to realize long-life cycling of solid-state batteries above a current density of 1 mA cm-2 and an areal capacity of 1 mAh cm-2 (ref.
Jinshuo Mi, Jun Yang, Likun Chen, Wenting Cui, Yuhang Li, Xufei An, Jiabin Ma, Ke Yang, Yaoshu Xie, Jie Biao, Yu Long, Huilin Ge, Bing Han, Ruohong Ke, Guanyou Xiao, Shendong Tan, Danfeng Zhang, Xing Cheng, Tingzheng Hou, Yan-Fei Huang, Ming Liu, Wei Lv, Lin Gan, Yan-Bing He, Quan-Hong Yang, Feiyu Kang   +25 more
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Solid Electrolyte Interphase on Lithium Metal Anodes

ChemSusChem
Abstract Lithium metal batteries (LMBs) represent the most promising next‐generation high‐energy density batteries. The solid electrolyte interphase (SEI) film on the lithium metal anode plays a crucial role in regulating lithium deposition and improving the cycling performance of LMBs.
Zhichuan Shen, Junqiao Huang, Yu Xie, Dafeng Wei, Jinbiao Chen, Zhicong Shi   +5 more
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Structural Properties of Solid Electrolyte Interphase on Lithium Metal

Journal of Nanoscience and Nanotechnology, 2015
To gain an understanding of the structural properties of the solid electrolyte interphase (SEI) created on the surface of lithium during an electrochemical deposition/dissolution reaction in propylene carbonate (PC) containing different concentrations of LiClO4 (1.09, 3.27 mol kg(-1)), the surface of lithium was examined through transmission electron ...
Soon-Ki, Jeong, Hye-Kang, Choi, Yang Soo, Kim   +2 more
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