Challenges and prospectives of sodium-containing solid-state electrolyte materials for rechargeable metal batteries

Materials Science and Engineering R Reports, Год журнала: 2025, Номер 163, С. 100949 - 100949

Опубликована: Фев. 12, 2025

Язык: Английский

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Scalable Interfacial Engineering with Lithiophilic‐Lithiophobic Layers for High‐Performance All‐Solid‐State Li‐Metal Batteries

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 20, 2025

Abstract The stability of the lithium‐metal/solid electrolyte interface remains a critical challenge in development all‐solid‐state lithium‐metal batteries (ASSLMBs), as it directly influences their cycling performance, rate capability, and safety. Here, thin, flexible, lithium‐stable sulfide membrane is presented with high ionic conductivity (3.25 × 10 −3 S cm −1 ) low electronic (1.45 −9 at room temperature, prepared an AlCl 3 coating low‐cost wet process. situ formation lithiophilic Li‐Al alloy lithiophobic LiCl layer creates stable dual‐layer structure, effectively suppressing Li‐dendrite growth enhancing Li‐transport across interface. Symmetric Li/Li cells this coated exhibit exceptional stability, operating for over 10000 h 0.5 mA −2 . ASSLMBs assembled LiNi 0.8 Co 0.1 Mn O 2 cathode metallic lithium anode excellent highlighting potential strategy to stabilize Li/solid expedite commercialization ASSLBs.

Язык: Английский

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Synthesis and Post-Heating Treatment of Inorganic NaF·Na3SbS4 Solid Electrolytes

Nano Energy, Год журнала: 2025, Номер unknown, С. 110770 - 110770

Опубликована: Фев. 1, 2025

Язык: Английский

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Mixed network former effect on the ion-dynamics of Sodium Alumino-Phospho-Silicate glasses

Acta Materialia, Год журнала: 2025, Номер unknown, С. 120837 - 120837

Опубликована: Фев. 1, 2025

Язык: Английский

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Enhancing sodium ionic conductivity: An interface bridging strategy for Na3Zr2Si2PO12 solid-state electrolyte

Journal of Energy Storage, Год журнала: 2025, Номер 115, С. 116046 - 116046

Опубликована: Март 1, 2025

Язык: Английский

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Strengthening Transition Metal–Oxygen Interaction in Layered Oxide Cathodes for Stable Sodium-Ion Batteries

ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Март 11, 2025

P2-type layered oxides, such as Na0.67Ni0.33Mn0.67O2, represent a promising class of cathode materials for Sodium-ion batteries (SIBs) due to their high theoretical energy density. However, cycling stability is often compromised by severe phase transitions and irreversible lattice oxygen redox reactions at voltages. In this work, we develop Zn Al codoping approach design Na0.71Ni0.28Zn0.05Mn0.62Al0.05O2 (ZA-NNMO) stable SIBs. Geometric analysis reveals that the introduction inert significantly mitigates distortion transition-metal-ion migration, thereby inhibiting detrimental transition structural collapse. The doped element in Mn site strengthens Al-O interaction, facilitating reversible O2--O2n- (0 < n 4) voltages effectively curtailing oxidation, confirmed situ differential electrochemical mass spectrometry. As result, ZA-NNMO delivers superior performance terms output voltage 3.6 V, highly competitive density 470 W h kg-1 good cyclability (80.2% capacity retention after 1400 cycles 1.0 A g-1). This work presents robust methodology improving reversibility oxide cathodes

Язык: Английский

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Dual thermal-stimulated self-adhesive mixed-phase interface to enable ultra-long cycle life of solid-state sodium metal batteries

Energy & Environmental Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

We used dual thermal stimulation to prepare a uniform and dense mixed interface, achieving strong adhesion between the solid-state electrolyte Na metal, thereby realizing ultra-long cycling life of sodium metal batteries.

Язык: Английский

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Enabling Long‐Life All‐Solid‐State Sodium Metal Batteries via in situ Construction of a Stable Solid Electrolyte Interphase

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 18, 2025

Abstract Suppressing the interface deterioration and sodium dendrites growth is crucial for achieving long‐life polyethylene oxide (PEO)‐based all‐solid‐state metal batteries. Herein, we systematically screen Sb 2 S 3 use as a PEO‐based solid‐state electrolyte (PSE) additive through theoretical calculations, in situ construct highly stable solid interphase (SEI) enriched with Na Sb. This SEI, characterized by its low reduction reaction activity, high ionic conductivity, strong affinity, significantly inhibits interfacial side reactions, accelerates ion transport, facilitates smooth + deposition. Moreover, incorporation of effectively enhances mechanical robustness, transference number, conductivity composite film (Sb @PSE), thereby mitigating formation. Consequently, remarkable electrochemical performances @PSE symmetric battery (achieving 5200 h at 0.1 mA cm −2 , 520 times longer than that pristine PSE), V (PO 4 ) |Sb @PSE|Na full high‐capacity retention 91% after 1000 cycles, are demonstrated. work, which emphasizes construction provides significant guidance to suppress degradation

Язык: Английский

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Fast Charging and Low Temperature Capabilities of Sodium Solid-State Batteries Enabled by Thin NASICON Bilayer Architecture

ACS Energy Letters, Год журнала: 2025, Номер unknown, С. 2610 - 2616

Опубликована: Май 5, 2025

Язык: Английский

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Rate Performance Enhancement in Borate-Substituted Na₃V₂O₂(PO₄)_2–x(BO₃)_xF Polyanionic Cathode Materials for Sodium Storage

Energy & Fuels, Год журнала: 2025, Номер unknown

Опубликована: Май 19, 2025

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