Development of Polymer-based Artificial Solid Electrolyte Interphase for Safer Li-Metal Batteries: Challenges, Strategies and Prospects

Nano Energy, Год журнала: 2024, Номер 129, С. 109970 - 109970

Опубликована: Июль 8, 2024

Язык: Английский

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Localized high concentration polymer electrolyte enabling room temperature solid-state lithium metal batteries with stable LiF-rich interphases

Energy storage materials, Год журнала: 2024, Номер 71, С. 103570 - 103570

Опубликована: Июнь 15, 2024

Язык: Английский

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Mechanical stable composite electrolyte for solid-state lithium metal batteries

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159662 - 159662

Опубликована: Янв. 1, 2025

Язык: Английский

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Ionic conductivity improvement of Li0.5La0.5TiO3 solid electrolyte by addition of borosilicate glasses

Journal of Solid State Chemistry, Год журнала: 2025, Номер unknown, С. 125219 - 125219

Опубликована: Янв. 1, 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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Interfacial challenges and recent advances of solid‐state lithium metal batteries

Bulletin of the Korean Chemical Society, Год журнала: 2024, Номер 45(10), С. 806 - 820

Опубликована: Сен. 22, 2024

Abstract Growing market demands on portable electronics, electric vehicles, and energy storage system calls for the development of high‐energy density lithium (Li) batteries. Li metal is considered as a promising anode material owing to their high capacity low electrochemical potential. However, reactivity with conventional flammable liquid electrolytes easily forms dendrites, which may cause short‐circuit even catching fire, obstructing wide application Although non−/less‐flammable solid have replaced electrolytes, solid‐state batteries (SSLMBs) suffer from lower + conductivities, chemical/electrochemical incompatibilities toward metal, inhomogeneous flux at interfaces. Therefore, many researchers devoted themselves solve these problems. For better understanding current issues recent advances, this article provides (1) review various conductivity interfacial in SSLMBs, (2) progress stabilization interface between node including an electrolyte modification (e.g., composition, additives) introduction interlayer.

Язык: Английский

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Shielding unfavorable interaction by oxygen-mediated interlayer chemical bonding enables high-capacity and stable MoS2 cathode

Nano Energy, Год журнала: 2024, Номер 127, С. 109780 - 109780

Опубликована: Май 22, 2024

Язык: Английский

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Polymer-based solid electrolyte with ultra thermostability exceeding 300 °C for high-temperature lithium-ion batteries in oil drilling industries

Nano Energy, Год журнала: 2024, Номер 133, С. 110475 - 110475

Опубликована: Ноя. 13, 2024

Язык: Английский

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Engineering the Interfacial Compatibility of a Small-Molecule Quinone Cathode toward Stable Quasi-Solid-State Lithium-Organic Batteries

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер 12(26), С. 9969 - 9977

Опубликована: Июнь 20, 2024

Stable quasi-solid-state lithium-organic batteries (QSSLOBs) have received widespread attention due to their high energy density, nonflammability, and environmental friendliness. However, the undesirable interfacial compatibility between organic cathode polymer electrolytes (PEs) usually results in unsatisfactory performance. Herein, two types of optimized PEs (gel-based PEs, GPEs, eutectic-based EPEs) are fabricated matched with small-molecule quinone (2,3,5,6-tetraaminobenzoquinone, TABQ, 1,4-benzoquinone, BQ) materials. Benefiting from heteroatom groups (−NH2) enhancing cathode–electrolyte interface compatibility, TABQ shows higher electrochemical performance (310.4 mAh g–1 at 50 mA for GPE system 312.6 EPE system) than its analogue BQ. Additionally, theoretical calculations detailed characterizations confirm positive effect enhanced on properties also reveal charge storage mechanism TABQ. These show that this strategy constructing could create a new chapter preparation high-performance QSSLOBs.

Язык: Английский

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Review on Interface Issues between a Garnet Li₇La₃Zr₂O₁₂ Solid Electrolyte and Li Anode: Advances and Perspectives

Energy & Fuels, Год журнала: 2024, Номер 38(14), С. 12528 - 12545

Опубликована: Июль 4, 2024

In the pursuit of advancements within realm solid-state lithium metal batteries, considerable attention has been directed toward garnet-type Li7La3Zr2O12 (LLZO) material owing to its exceptional stability, elevated ionic conductivity at room temperature, compatibility with high operating voltages, and environmentally friendly low-cost production methodologies. Despite these merits, widespread utilization LLZO in conjunction a anode is significantly impeded by emergence interfacial resistance interface dendrite growth issues. When challenges are addressed, this paper comprehensively examines mechanistic underpinnings issues arising from interaction between anode. Furthermore, it surveys latest improvement methodologies employed mitigate concerns, aiming propel advancement battery technology.

Язык: Английский

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