Tuning the Solid Electrolyte Interphase for Selective Li- and Na-Ion Storage in Hard Carbon.
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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.
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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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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
Constructing Artificial SEI Layer on Lithiophilic MXene Surface for High‐Performance Lithium Metal Anodes
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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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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
Recent Progress in Understanding Solid Electrolyte Interphase on Lithium Metal Anodes
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DOI: 10.1002/aenm.202003092
Abstract: Lithium metal batteries (LMBs) are one of the most promising candidates for next‐generation high‐energy‐density rechargeable batteries. Solid electrolyte interphase (SEI) on Li metal anodes plays a significant role in influencing the Li deposition morphology and… read more here.
Keywords: solid electrolyte; electrolyte interphase; progress; lithium metal ... See more keywords
A Solution‐Mediated Pathway for the Growth of the Solid Electrolyte Interphase in Lithium‐Ion Batteries
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202203966
Abstract: Lithium‐ion batteries (LIBs) are a widely used battery technology. During the initial LIB cycle, a passivation layer, called the solid electrolyte interphase (SEI), forms on the anode surface, which plays a crucial role in the… read more here.
Keywords: ion batteries; growth; solid electrolyte; lithium ion ... See more keywords
Tailoring Breathing Behavior of Solid Electrolyte Interphases Unraveled by Cryogenic Transmission Electron Microscopy
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202300240
Abstract: The cycling stability of batteries is closely related to the dynamic evolution of solid electrolyte interphases (SEIs) in response to the discharging/charging processes. Here, the state‐of‐the‐art cryogenic transmission electron microscopy (cryo‐TEM) and spectroscopy are utilized… read more here.
Keywords: electrolyte interphases; solid electrolyte; microscopy; cryogenic transmission ... See more keywords
The Vital Role of Electrolyte Reduction Potential in Forming a Stable SEI in Phosphorus-Based Anodes.
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DOI: 10.1002/smll.202208282
Abstract: In view of their high lithium storage capability, phosphorus-based anodes are promising for lithium-ion batteries. However, the low reduction potential (0.74 V versus Li+ /Li) of the commonly used ethylene carbonate-based electrolyte does not allow the… read more here.
Keywords: phosphorus based; electrolyte; phosphorus; sei ... See more keywords
PAANa-induced ductile SEI of bare micro-sized FeS enables high sodium-ion storage performance
Sign Up to like & getrecommendations! Published in 2020 at "Science China Materials"
DOI: 10.1007/s40843-020-1389-x
Abstract: High-capacity metal chalcogenides often suffer from low initial coulombic efficiency (ICE) and serious capacity fading owing to the shuttle effect and volumetric expansion. Various carbon-coating and fixing methods were used to improve the above-mentioned performance.… read more here.
Keywords: paana; bare micro; sei; ion ... See more keywords