Anode Materials for Fast Charging Sodium-ion Batteries

Nano Energy, Год журнала: 2024, Номер 129, С. 109996 - 109996

Опубликована: Июль 15, 2024

Язык: Английский

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Revealing the fast reaction kinetics and interfacial behaviors of CuFeS2 hollow nanorods for durable and high-rate sodium storage

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 679, С. 990 - 1000

Опубликована: Окт. 30, 2024

Язык: Английский

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Constructing Iron Vacancies in Thiospinel FeIn₂S₄ to Modulate Fe D‐Band Center and Accelerate Sodiation Kinetics Enabling High‐Rate and Durable Sodium Storage

Advanced Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 5, 2025

Abstract The bimetallic synergies effect and combined conversion/alloying mechanism endow thiospinel FeIn 2 S 4 with great potential as an anode material for sodium‐ion batteries (SIBs). However, their inconsistent synthesis, severe volumetric expansion, sluggish reaction kinetics typically lead to unsatisfactory cyclic stability rate capability. Herein, organic framework derived @N/S‐C microrods Fe vacancies is presented fast, durable, reversible sodium storage. presence of significantly modulates the d ‐band center decreases strength Fe─S bond facilitating sodiation jointly. Moreover, a thin stable solid electrolyte interface film inorganic‐rich components formed by induction. Combined N, co‐doped porous carbon matrix, optimal sample delivers excellent capability 381 mAh g −1 at 10 A performance (448 after 500 cycles 1 ). Furthermore, assembled full‐cells also exhibit superior electrochemical 87.5% capacity retention long‐term evaluations. This work presents promising strategy structural regulation sulfides advanced anodes SIBs.

Язык: Английский

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Regulation of Zn2+ solvation shell by a novel N-methylacetamide based eutectic electrolyte toward high-performance zinc-ion batteries

Journal of Material Science and Technology, Год журнала: 2024, Номер 211, С. 53 - 61

Опубликована: Июнь 1, 2024

Язык: Английский

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High‐abundance and low‐cost anodes for sodium‐ion batteries

Carbon Neutralization, Год журнала: 2024, Номер unknown

Опубликована: Сен. 27, 2024

Abstract Nowadays, sodium‐ion batteries are considered the most promising large‐scale energy storage systems (EESs) due to low cost and wide distribution of sodium sources as well similar working principle lithium‐ion (LIBs). Therefore, screening suitable materials with high abundance, cost, excellent reliability modified different strategies based on them is key point for development (SIBs). In addition, ideal anodes elements also greatly influence SIB systems, determining application. Herein, recent advances in carbon, iron, manganese, phosphorus‐based various types, such hard iron oxides, manganese red phosphorus, highlighted. The mechanisms structure‐function properties these four types summarized analyzed detail. Considering commercial profits that EESs can bring their suitability mass electrode manufacturing, participation high‐abundance low‐cost Fe, Mn, C, P convincing encouraging.

Язык: Английский

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MOF‐Derived Transition Metal Phosphides for Supercapacitors

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 25, 2025

Abstract Transition metal phosphides (TMPs) in supercapacitors (SCs) applications are increasingly attracting attention because of their exceptional electrochemical performance. MOF‐derived TMPs, possess high specific surface areas, rich pore structure, and controllable chemical compositions, offering promising opportunities for supercapacitor applications. There is a wide variety they exhibit different properties SCs. This work mainly categorizes TMPs (Fe x P, Co Ni y Cu P), then outlines the latest research advancements regarding use as electrode materials SCs, including results synthesis methods structural modulation. Subsequently, SCs discussed. At end, perspectives future developments key challenges highlighted, with aim providing guidance research.

Язык: Английский

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Single-atom Ru Anchored on Co3S4 Nanowires Enabling Ampere‐Level Water Splitting for Multi-Scenarios Green Energy-to-Hydrogen Systems

Nano Energy, Год журнала: 2025, Номер unknown, С. 110881 - 110881

Опубликована: Март 1, 2025

Язык: Английский

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The zinc ion concentration dynamically regulated by an ionophore in the outer Helmholtz layer for stable Zn anode

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 675, С. 639 - 645

Опубликована: Июль 6, 2024

Язык: Английский

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A Novel Na-β″-Al₂O₃ Nanosheet Enhanced Environmentally Friendly Solid Electrolyte for a Highly Stable Na–Metal Battery

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер unknown

Опубликована: Дек. 5, 2024

Язык: Английский

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Structural design of biomass-derived hard carbon anode materials for superior sodium storage via increasing crystalline cellulose and closing the open pores

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(32), С. 21176 - 21189

Опубликована: Янв. 1, 2024

Through the two-step acid treatment and two-stage heat method proposed in this study, properties of almond shells were efficiently modulated transformed into hard carbon materials rich closed pores oxygen-containing groups.

Язык: Английский

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