Fast-charging anodes for lithium ion batteries: progress and challenges

Chemical Communications, Год журнала: 2024, Номер 60(18), С. 2472 - 2488

Опубликована: Янв. 1, 2024

This article summarizes the basic principles, current research progress, advanced strategies and challenges of fast-charging anodes.

Язык: Английский

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An energy-saving photo-rechargeable lithium-ion battery based on lead-free hybrid perovskite

Science China Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 28, 2025

Язык: Английский

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Two-dimensional perovskite NdNb2O7 for high-performance UV photodetectors by a general exfoliation and assembly strategy

Nano Energy, Год журнала: 2023, Номер 117, С. 108915 - 108915

Опубликована: Сен. 16, 2023

Язык: Английский

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Computational study of stability, photovoltaic, and thermoelectric properties of new inorganic lead-free halide perovskites

EPL (Europhysics Letters), Год журнала: 2024, Номер 146(1), С. 16005 - 16005

Опубликована: Фев. 23, 2024

Abstract Due to their rich and extraordinary properties, halide perovskites have gained attention over time for applications in thermoelectric solar cells. Here, several physical properties (stability, photovoltaic, thermoelectric) of inorganic XZnI 3 (X = Na, K, Rb, Cs) are predicted using the density functional theory (DFT) within Wien2k code. The optimization structural parameters has been calculated PBE-GGA approach. tolerance factor, Born criteria, phonon dispersion, negative formation energy show stability these studied materials ideal cubic structure. Additionally, modified Becke-Johnson method is applied optoelectronic transport properties. All compounds exhibit nature indirect band gap semiconductors with better absorption visible ultraviolet regions 10^{5} \textrm {cm}^{-1})$ ?> . present high electrical conductivity, large Seebeck coefficient, good ( PF , ZT ) factors all materials. Finally, open up new possibilities efficient

Язык: Английский

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A DFT-based design of B/N/P-co-doped oxo-triarylmethyl as a robust anode material for magnesium-ion batteries

Journal of Power Sources, Год журнала: 2024, Номер 604, С. 234425 - 234425

Опубликована: Апрель 6, 2024

Язык: Английский

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Coupled Photochemical Storage Materials in Solar Rechargeable Batteries: Progress, Challenges, and Prospects

Advanced Energy Materials, Год журнала: 2024, Номер unknown

Опубликована: Сен. 11, 2024

Abstract Solar rechargeable batteries (SRBs), as an emerging technology for harnessing solar energy, integrate the advantages of photochemical devices and redox to synergistically couple dual‐functional materials capable both light harvesting activity. This enables direct solar‐to‐electrochemical energy storage within a single system. However, mismatch in levels between coupled (PSMs) occurrence side reactions with liquid electrolytes during charge‐discharge cycles lead decrease conversion efficiency. impedes advancement SRBs. review comprehensively discusses latest advancements PSMs, which are crucial designing advanced It delves into extensive discussion design criteria cathodes (PSCs) elucidates operational mechanism Additionally, it further performance, efficiency, long‐term cycle stability SRBs relation photoelectronic photothermal mechanisms. Finally, outlook on primary challenges prospects that will encounter is provided offer novel insights their technological advancement.

Язык: Английский

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Enhanced Stability and Optical Performance of Mapbi₃ Perovskite Films Through B4pbf₄ Ionic Liquid Integration: A Route to Durable Photovoltaics

Опубликована: Янв. 1, 2025

An ionic liquid (B4PBF₄) was synthesized and characterized using spectroscopic techniques, incorporating it in different proportions (0.25, 0.5, 1.5% w/w) into thin perovskite films. The results show that 1.5 % concentration significantly improves the optical properties by minimizing trap states preventing charge recombination. XPS analysis indicates a strong interaction between lead halides at this proportion. Additionally, photovoltaic devices fabricated with percentage achieved higher efficiency. In terms of stability, also prevented water absorption on surface, delaying film degradation up to 500 h.

Язык: Английский

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Unlocking the atomic-scale mechanism of structural evolutions during (de)lithiation and negative-fading in CsPbBr3 anodes

Energy storage materials, Год журнала: 2025, Номер unknown, С. 104043 - 104043

Опубликована: Янв. 1, 2025

Язык: Английский

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A Review of Current Progress in Perovskite-Based Energy Storage to Photorechargeable Systems

Energy & Fuels, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

Язык: Английский

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Unravelling the performance of lead-free perovskite cathodes for rechargeable aqueous zinc-ion batteries

Journal of Power Sources, Год журнала: 2024, Номер 624, С. 235591 - 235591

Опубликована: Окт. 14, 2024

Язык: Английский

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