The role of phosphorus in the solid electrolyte interphase of argyrodite solid electrolytes [PDF]
Nature CommunicationsThe solid electrolyte interphase that forms on Li6PS5Cl argyrodite solid electrolytes has been reported to continually grow through a diffusion-controlled process, yet this process is not fully understood.
Matthew Burton +8 more
doaj +7 more sources
Nanoarchitecture factors of solid electrolyte interphase formation via 3D nano-rheology microscopy and surface force-distance spectroscopy [PDF]
Nature Communications, 2023 Characterization of the solid electrolyte interphase formed on Li-ion battery electrodes presents significant experimental challenges. Here the authors use atomic force microscopy-based force-spectroscopy techniques to depict the initial interphase ...
Yue Chen +13 more
doaj +7 more sources
De-solvation of heteroalkali cations enabling stable solid electrolyte interphase for dendrite-free lithium metal batteries [PDF]
Nature CommunicationsLi metal is highly sought after as a negative electrode material due to its high specific capacity and low electrode potential. However, the brittle solid electrolyte interphase and undesirable coulombic efficiency have severely hindered its commercial ...
Aoyuan Chen +7 more
doaj +2 more sources
Identifying the Mechanism of Continued Growth of the Solid–Electrolyte Interphase [PDF]
ChemSusChem, 2018 AbstractContinued growth of the solid–electrolyte interphase (SEI) is the major reason for capacity fade in modern lithium‐ion batteries. This growth is made possible by a yet unidentified transport mechanism that limits the passivating ability of the SEI towards electrolyte reduction.
Birger Horstmann +2 more
exaly +6 more sources
Lithium metal stripping beneath the solid electrolyte interphase [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 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).
Yi Cui, Allen Pei, David T Boyle
exaly +3 more sources
Electrolyte additive screening for co-regulation of solvation and solid electrolyte interphase in aqueous zinc batteries [PDF]
Nature CommunicationsThe development of aqueous zinc metal batteries is hindered by dendritic growth, parasitic side reactions, and unstable electrode-electrolyte interface, leading to rapid capacity fading.
Shaocong Tang +9 more
doaj +2 more sources
Solid electrolyte interphase in water-in-salt electrolytes [PDF]
Science China Materials, 2021 The water-in-salt strategy successfully expands the electrochemical window of the aqueous electrolyte from 1.23 to ∼3.0 V, which can lead to a breakthrough in the energy output of the aqueous battery system while maintaining the advantage of high safety.
Dezhong Liu, Lixia Yuan, Yunhui Huang
openaire +1 more source
Machine learning force field ranking of candidate solid electrolyte interphase structures in Li-ion batteries [PDF]
, 2023 The Solid-Electrolyte Interphase (SEI) formed in lithium-ion batteries is a vital but poorly-understood class of materials, combining organic and inorganic components.
James, Stevenson +2 more
core +1 more source
Kinetically corrected Monte Carlo-molecular dynamics simulations of solid electrolyte interphase growth [PDF]
, 2021 We present a kinetic approach to the Monte Carlo-molecular dynamics (MC-MD) method for simulating reactive liquids using non-reactive forcefields. A graphical reaction representation allows definition of reactions of arbitrary complexity, including their
Joseph W, Abbott, Felix, Hanke
core +1 more source
Towards a Mechanistic Model of Solid-Electrolyte Interphase Formation and Evolution in Lithium-ion Batteries [PDF]
, 2022 The formation of passivation films by interfacial reactions, though critical for applications ranging from advanced alloys to electrochemical energy storage, is often poorly understood.
Ronald L, Kam +7 more
core +2 more sources