Elucidating the role of multi-scale microstructures in Li7La3Zr2O12 based all-solid-state lithium batteries

Energy storage materials, Год журнала: 2024, Номер 72, С. 103752 - 103752

Опубликована: Авг. 30, 2024

Язык: Английский

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Regulating Li+ transport behavior by cross-scale synergistic rectification strategy for dendrite-free and high area capacity polymeric all-solid-state lithium batteries

Energy storage materials, Год журнала: 2024, Номер 72, С. 103759 - 103759

Опубликована: Сен. 1, 2024

Язык: Английский

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Design and application of novel multifunctional flame retardants for high-safety solid-state electrolytes in lithium metal batteries

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162812 - 162812

Опубликована: Апрель 1, 2025

Язык: Английский

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Nanoarchitectonics and applications of two-dimensional materials as anodes for lithium-ion capacitors

Energy Materials, Год журнала: 2024, Номер 4(6)

Опубликована: Июль 30, 2024

Lithium-ion capacitors (LICs) represent an innovative hybridization in the energy storage field, effectively combining best features of supercapacitors and lithium-ion batteries. However, theoretical advantage LICs is impeded by low reaction efficiency negative electrode material significant volume expansion. Two-dimensional (2D) materials, due to their unique morphology, abundant pores, rich active centers, adjustable composition, have been widely studied developed as electrodes for LICs. Therefore, it imperative provide a timely review latest advancements field. The initiates with detailed exploration infrastructure, key performance evaluation parameters, underlying mechanisms that define Subsequently, focus shifts towards cutting-edge research surrounding 2D including graphene, MXene, transition-metal dichalcogenides, oxides. further elaborates on typical applications these materials within LIC frameworks, highlighting properties contributions enhanced solutions. In conclusion, discussion addresses challenges encounter applications, such scalability, cost, integration issues, while also projecting future development prospects. It outlines both current limitations potential breakthroughs could pave way more advanced efficient technologies.

Язык: Английский

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Ultrafast UV Curing Enabling A Stable Interphase and Interface for Solid-State Sodium–Metal Batteries

ACS Energy Letters, Год журнала: 2024, Номер unknown, С. 195 - 204

Опубликована: Дек. 16, 2024

Designing advanced solid-state sodium batteries (SSBs) demands simultaneously overcoming the low ionic conductivity of electrolytes (SSEs) and poor interfacial compatibility between electrodes SSEs. Herein, a composite electrolyte (CSE) with high was prepared by using an efficient UV polymerization in 45 s. A stable interphase interface were achieved through solvent structure tuning situ curing. By introduction fluoroethylene carbonate (FEC) to form competitive solvation CSE-F, lowest unoccupied molecular orbital (LUMO) allowed preferential reduction FEC shell. dense uniform NaF-rich constructed inhibit growth dendrites. Simultaneously, integrated cathode tight-contact interface, enabling ion transport. The Na||CSE-F@Na3V2(PO4)3 (NVP) cell showed capacity retention 91.78% after 2100 cycles. This work provides solution achieve rational electrode/electrolyte design for SSBs.

Язык: Английский

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Tailoring the interface of lithium metal batteries with in situ formed gel polymer electrolyte

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(25), С. 15430 - 15439

Опубликована: Янв. 1, 2024

In situ formed gel polymer electrolyte with wide electrochemial stability window is obtained an amide group covalently cross-linked matrix. It can stabilize lithium metal anode and inhibit liquid decomposition on the cathode.

Язык: Английский

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In‐situ polymerized solid/quasi‐solid polymer electrolyte for lithium‐metal batteries: recent progress and perspectives

Chemistry - A European Journal, Год журнала: 2024, Номер unknown

Опубликована: Окт. 11, 2024

Abstract In pursuit of high energy density, lithium metal batteries (LMBs) are undoubtedly the best choice. However, leakage and inevitable dendrite growth in liquid electrolytes seriously hinder its practical application. Solid/quasi‐solid state have emerged as an answer to solve above issues. Especially, polymer with excellent interface compatibility, flexibility, ease machining become a research hotspot for LMBs. Nevertheless, contact between electrolyte inorganic electrode materials low ionic conductivity restrict development. On account these, situ polymerized is proposed. Polymer solid produced through polymerization promote robust while simplifying preparation steps. This review summarized latest progress These were divided into three parts according their methods: thermally induced polymerization, chemical initiator ionizing radiation so on. Furthermore, we concluded major challenges future trends It's hoped that this will provide meaningful guidance on designing high‐performance

Язык: Английский

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Interfacial Engineering of Polymer Solid‐State Lithium Battery Electrolytes and Li‐Metal Anode: Current Status and Future Directions

Small, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 20, 2024

Abstract A combination of material innovations, advanced manufacturing, battery management systems, and regulatory standards is necessary to improve the energy density safety lithium (Li) batteries. High‐energy‐density solid‐state Li‐batteries have potential revolutionize industries technologies, making them a research priority. The improved compatibility with high‐capacity electrode materials makes solid‐stateLi‐batteries polymer solid‐electrolytes an attractive option for applications where are critical. While polymer‐based hold enormous promise, there still several challenges that must be addressed, particularly regarding interface between solid‐electrolyte Lianode. There significant advancements in improving performance Li batteries, researchers continue explore new methods address these challenges. These improvements critical enabling widespread adoption invariety applications, from electrical vehicles portable electronics. Here, common its Lianode first introduced, highlighting trend solid‐state‐electrolyte toward enhancing stability, safety, Li‐batteries. This includes developing novel properties, exploring fabrication techniques, integrating electrolytes into designs optimize both density.

Язык: Английский

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In Situ Interphase Engineering for beyond Lithium-Ion Battery Technologies

Energy & Fuels, Год журнала: 2024, Номер 38(19), С. 18292 - 18311

Опубликована: Сен. 18, 2024

Язык: Английский

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Recent Advances in Poly(ethylene oxide)-Based Solid-State Electrolytes for Lithium-Ion Batteries

The Journal of Physical Chemistry C, Год журнала: 2024, Номер 128(41), С. 17197 - 17218

Опубликована: Окт. 8, 2024

Poly(ethylene oxide) (PEO)-based solid polymer electrolytes are pivotal in advancing high-energy-density solid-state battery technology, particularly for lithium-ion and other rechargeable batteries. PEO-based regarded as promising due to their high conductivity stability. However, conventional linear PEO exhibits limited ionic conductivity, attributed the crystallinity of ethylene oxide (EO) chains. This impedes ion migration, at low temperatures. Various strategies have been employed reduce enhance electrolytes. Moreover, electrochemical window compatibility with both electrodes critical. Scientists investigated diverse approaches interfacial performance better Review summarizes latest research advancements batteries, emphasizing enhancements transport properties, mechanical performance, stability, structural design optimization, exploration new electrolyte systems. Finally, challenges future prospects these materials discussed.

Язык: Английский

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