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   Articles with "sei" as a keyword



Efficient Lithium Transport and Reversible Lithium Plating in Silicon Anodes: Synergistic Design of Porous Structure and LiF‐Rich SEI for Fast Charging

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recommendations! Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202401686

Abstract: Silicon (Si) anodes hold great promise for enhancing the energy density of lithium‐ion batteries (LIBs). However, issues such as slow intrinsic kinetics and unstable interfaces caused by significant volume changes hinder the practical deployment of… read more here.

Keywords: fast charging; lithium; lif rich; sei ... See more keywords

Bifunctional Synergistic Mg@SnSb SEI for Low Interfacial Reaction Energy Barriers and Stable Cycling of High‐Performance Rechargeable Magnesium Batteries

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202422278

Abstract: The formation of a stable passivation layer and the strong electrostatic interactions impede the diffusion of magnesium ions (Mg2+) at the Mg anode surface. Construction of an artificial solid electrolyte interphase (SEI) layer presents a… read more here.

Keywords: magnesium; interfacial reaction; sei; snsb ... See more keywords

Long‐Term Cycling Stability and Dendrite Suppression in Garnet‐Type Solid‐State Lithium Batteries via Plasma‐Induced Artificial SEI Layer Formation

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202502429

Abstract: The garnet‐based solid‐state‐electrolyte Li6.5La3Zr1.5Ta0.5O12 (LLZTO) faces challenges due to its poor contact with Li‐metal, resulting in high interfacial‐resistance and dendrite growth. To address this, an SnO2‐Al (SA) ultra‐thin film on LLZTO is fabricated using direct‐current/radio‐frequency… read more here.

Keywords: layer; artificial sei; sei; sei layer ... See more keywords

Tuning the Solid Electrolyte Interphase for Selective Li- and Na-Ion Storage in Hard Carbon.

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recommendations! Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201606860

Abstract: Solid-electrolyte interphase (SEI) films with controllable properties are highly desirable for improving battery performance. In this paper, a combined experimental and theoretical approach is used to study SEI films formed on hard carbon in Li-… read more here.

Keywords: electrolyte interphase; solid electrolyte; hard carbon; sei ... See more keywords

Protecting the Li-Metal Anode in a Li-O2 Battery by using Boric Acid as an SEI-Forming Additive.

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recommendations! Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201803270

Abstract: The Li-O2 battery (LOB) is considered as a promising next-generation energy storage device because of its high theoretic specific energy. To make a practical rechargeable LOB, it is necessary to ensure the stability of the… read more here.

Keywords: using boric; forming additive; sei forming; sei ... See more keywords

Robust Transport: An Artificial Solid Electrolyte Interphase Design for Anode‐Free Lithium‐Metal Batteries

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recommendations! Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202209404

Abstract: One of the most challenging issues in the practical implementation of high‐energy‐density anode‐free lithium‐metal batteries (AFLMBs) is the sharp capacity attenuation caused by the mechanical degradation of the solid electrolyte interphase (SEI). However, developing an… read more here.

Keywords: metal batteries; free lithium; lithium; sei ... See more keywords

Interfacial Catalysis Enabled Layered and Inorganic-Rich SEI on Hard Carbon Anodes in Ester Electrolytes for Sodium-Ion Batteries.

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recommendations! Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202300002

Abstract: Constructing a homogenous and inorganic-rich solid electrolyte interface (SEI) could efficiently improve the overall sodium storage performance of hard carbon (HC) anodes. However, the thick and heterogeneous SEI derived from conventional ester electrolytes fails to… read more here.

Keywords: inorganic rich; interfacial catalysis; ester electrolytes; hard carbon ... See more keywords
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Edge Electron Effect Induced High‐Entropy SEI for Durable Anode‐Free Sodium Batteries

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recommendations! Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202413253

Abstract: Anode‐free sodium metal batteries represent great promising as high‐energy‐density and resource‐rich electrochemical energy storage systems. However, the savage growth of sodium metal and continuous consumption hinder its stable capacity output. Herein, ordered flower‐edges of zinc… read more here.

Keywords: free sodium; sodium; anode free; sei ... See more keywords

Deconvoluting Effects of Lithium Morphology and SEI Stability at Moderate Current Density Using Interface Engineering

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recommendations! Published in 2024 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202400693

Abstract: Lithium (Li)‐morphology and solid electrolyte interphase (SEI) are among the most significant performance regulators in Li‐metal batteries (LMBs). While both Li‐morphology and SEI composition play key roles in the cyclability of LMBs, less is understood… read more here.

Keywords: morphology sei; current density; sei; interface engineering ... See more keywords

Constructing Artificial SEI Layer on Lithiophilic MXene Surface for High‐Performance Lithium Metal Anodes

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recommendations! Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202103930

Abstract: MXene has been found as a good host for lithium (Li) metal anodes because of its high specific surface area, lithiophilicity, good stability with lithium, and the in situ formed LiF protective layer. However, the… read more here.

Keywords: layer; surface; lithium; mxene ... See more keywords

Ultra‐Low Concentration Electrolyte Enabling LiF‐Rich SEI and Dense Plating/Stripping Processes for Lithium Metal Batteries

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recommendations! Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202203216

Abstract: The interface structure of the electrode is closely related to the electrochemical performance of lithium‐metal batteries (LMBs). In particular, a high‐quality solid electrode interface (SEI) and uniform, dense lithium plating/stripping processes play a key role… read more here.

Keywords: lif rich; stripping processes; plating stripping; concentration ... See more keywords