A Self‐Healable Sulfide/Polymer Composite Electrolyte for Long‐Life, Low‐Lithium‐Excess Lithium‐Metal Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202106680
Abstract: Solid electrolyte‐protected lithium‐metal anodes promise energy‐dense, safe cells. While sulfide solid electrolytes enable facile processability and fast ion transport, they suffer from complex chemo‐mechanical issues, including Li plating‐induced fracture and Li stripping‐induced contact loss. To… read more here.
Keywords: solid electrolyte; composite electrolyte; lithium; electrolyte ... See more keywords
Tuning the Solid Electrolyte Interphase for Selective Li- and Na-Ion Storage in Hard Carbon.
Sign Up to like & getrecommendations! 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
A Garnet-Type Solid-Electrolyte-Based Molten Lithium-Molybdenum-Iron(II) Chloride Battery with Advanced Reaction Mechanism.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202000960
Abstract: Solid-electrolyte-based molten-metal batteries have attracted considerable attention for grid-scale energy storage. Although ZEBRA batteries are considered one of the promising candidates, they still have the potential concern of metal particle growth and ion exchange with… read more here.
Keywords: molten lithium; based molten; electrolyte based; solid electrolyte ... See more keywords
Enabling Atomic-Scale Imaging of Sensitive Potassium Metal and Related Solid Electrolyte Interphases Using Ultralow-Dose Cryo-TEM.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202102666
Abstract: Potassium-based solid electrolyte interphases (SEIs) have a much smaller damage threshold than their lithium counterpart; thus, they are significantly more beam sensitive. Here, an ultralow-dose cryogenic transmission electron microscopy (cryo-TEM) technique (≈8 e Å-2 s-1… read more here.
Keywords: potassium; solid electrolyte; electrolyte interphases; cryo tem ... See more keywords
Transferring Liquid Metal to form a Hybrid Solid Electrolyte via a Wettability-Tuning Technology for Lithium Metal Anodes.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202200181
Abstract: Integrating solid-state electrolyte (SSE) into Li metal anodes has demonstrated a great promise to unleash the high energy density of rechargeable Li metal batteries. However, fabricating a highly cyclable SSE/Li metal anode remains a major… read more here.
Keywords: solid electrolyte; liquid metal; technology; electrolyte ... See more keywords
Probing the Mechanically Stable Solid Electrolyte Interphase and the Implications in Design Strategies
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DOI: 10.1002/adma.202205421
Abstract: The inevitable volume expansion of secondary battery anodes during cycling imposes forces on the solid electrolyte interphase (SEI). The battery performance is closely related to the capability of SEI to maintain intact under the cyclic… read more here.
Keywords: design strategies; solid electrolyte; electrolyte interphase; battery ... See more keywords
Rational Screening of Artificial Solid Electrolyte Interphases on Zn for Ultrahigh‐Rate and Long‐Life Aqueous Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202207908
Abstract: Solid electrolyte interphase (SEI) on Zn anodes plays a pivotal role for high‐rate and long‐life aqueous batteries, because it effectively inhibits side reactions and dendritic growth. Many materials are explored as SEIs by a trial‐and‐error… read more here.
Keywords: solid electrolyte; long life; aqueous batteries; life aqueous ... See more keywords
Regulating Inorganic and Organic Components to Build Amorphous‐ZnFx Enriched Solid‐Electrolyte Interphase for Highly Reversible Zn Metal Chemistry
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210051
Abstract: The introduction of inorganic crystallites into a solid–electrolyte interphase (SEI) is an effective strategy for improving the reversibility of the Zn metal anode (ZMA). However, the structure–performance relationship of the SEI is not fully understood… read more here.
Keywords: solid electrolyte; chemistry; organic components; electrolyte interphase ... See more keywords
Ion Channel-Restructured Zwitterionic Covalent Organic Framework Solid Electrolyte for All-Solid-State Lithium Metal Batteries.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202301308
Abstract: Organic solid electrolytes offer an effective route for safe and high energy-density all-solid-state Li metal batteries. However, it remains a challenge to devise a new strategy to promote the dissociation of strong ion pairs and… read more here.
Keywords: solid electrolyte; solid state; zwitt cof; electrolyte ... See more keywords
Conversion of Surface Residual Alkali to Solid Electrolyte to Enable Na-ion Full Cells with Robust Interfaces.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202301314
Abstract: The deposition of volatilized Na+ on the surface of the cathode during sintering results in the formation of surface residual alkali (NaOH/Na2 CO3 /NaHCO3 ) in layered cathode materials, leading to serious interfacial reactions and… read more here.
Keywords: surface residual; alkali; solid electrolyte; residual alkali ... See more keywords
Artificial Solid Electrolyte Interphase Coating to Reduce Lithium Trapping in Silicon Anode for High Performance Lithium‐Ion Batteries
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201901187
Abstract: The investigation indicates that lithium trapping in Si anode of lithium‐ion battery is one of the key factors to affect the coulombic efficiency and capacity decay during high rate cycling. Here, it is demonstrated that… read more here.
Keywords: solid electrolyte; performance; electrolyte interphase; lithium ... See more keywords