Advances in Anion Chemistry in the Electrolyte Design for Better Lithium Batteries

Nano-Micro Letters, Journal Year: 2025, Volume and Issue: 17(1)

Published: Feb. 17, 2025

Abstract Electrolytes are crucial components in electrochemical energy storage devices, sparking considerable research interest. However, the significance of anions electrolytes is often underestimated. In fact, have significant impacts on performance and stability lithium batteries. Therefore, comprehensively understanding anion chemistry importance. Herein, in-depth comprehension its positive effects interface, solvation structure Li-ions, as well batteries been emphasized summarized. This review aims to present a full scope furnish systematic cognition for rational design advanced better with high density, lifespan, safety. Furthermore, insightful analysis perspectives based current proposed. We hope that this sheds light new electrolytes.

Language: Английский

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Solvation chemistry in liquid electrolytes for rechargeable lithium batteries at low temperatures

EcoEnergy, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 12, 2025

Abstract Over the past few decades, significant advancements have been made in development of low‐temperature liquid electrolytes for lithium batteries (LBs). Ongoing exploration is crucial further enhancing performance these batteries. Solvation chemistry plays a dominant role determining properties electrolyte, significantly affecting LBs at low temperatures (LTs). This review introduces solvation structures and their impact, discussing how promote fast desolvation processes contribute to improvement battery performance. Additionally, various solvent strategies are highlighted refine LTs, including use linear cyclic ethers/esters, as well functional groups within solvents. The also summarizes impact salts containing organic/inorganic anions on chemistry. Characterization techniques discussed, providing comprehensive analysis that offers valuable insights developing next‐generation ensure reliable across wide temperature range.

Language: Английский

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Research Progress of Electrolytes and Electrodes for Lithium‐ and Sodium‐Ion Batteries at Extreme Temperatures

Small, Journal Year: 2025, Volume and Issue: unknown

Published: April 30, 2025

Abstract Lithium‐ion batteries (LIBs) and sodium‐ion (SIBs) have recently received considerable attention in electrical energy storage (EES) systems due to their sustainability, high density, superior conversion efficiency. However, with the expansion of application scenarios, ability operate under extreme conditions, especially low temperatures, is becoming increasingly important. Therefore, extending operating temperature electrochemically stable safe LIBs SIBs has become a critical research topic. In this review, failure mechanism conditions at same time problems faced by electrolyte electrode materials are discussed, various targeted optimization strategies proposed. Additionally, performance such environments compared, drawing an instructive understanding. Finally, summary perspective presented for improving battery electrochemical respectively. Overall, review aims provide design guidelines future conditions.

Language: Английский

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“Lancet-Like” Mn-MOF Nanowires with Parallel Alignment for Separator Modification in Lithium Metal Batteries

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 29, 2025

Language: Английский

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Interfacial regulation induced rate capability and cycling stability of poly(perylene diimide) organic electrode

Materials Reports Energy, Journal Year: 2024, Volume and Issue: unknown, P. 100312 - 100312

Published: Dec. 1, 2024

Language: Английский

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