Design and Functionalization of Lignocellulose‐Derived Silicon‐Carbon Composites for Rechargeable Batteries

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 30, 2024

Abstract Silicon/carbon (Si/C) composites present great potential as anode materials for rechargeable batteries since the integrate high specific capacity and preferable cycling stability from Si C components, respectively. Functional Si/C based on lignocellulose have attracted wide attention due to advantages lignocellulose, including sustainability property, flexible structural tunability, diverse physicochemical functionality. Although flourishing development of boosts studies lignocellulose‐derived with electrochemical performance, publications that comprehensively clarify design functionalization these high‐profile are still scarce. Accordingly, this review first systematically summarizes recent advances in after a brief clarification about selection sources self extraneous sources. Afterward, strategies, nanosizing, porosification, magnesiothermic reduction material well heteroatom modification material, specifically highlighted. Besides, applications Si/C‐based elaborated. Finally, discusses challenges prospects application energy storage provides nuanced viewpoint regarding topic.

Language: Английский

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Computational approach inspired advancements of solid-state electrolytes for lithium secondary batteries: from first-principles to machine learning

Chemical Society Reviews, Journal Year: 2024, Volume and Issue: 53(6), P. 3134 - 3166

Published: Jan. 1, 2024

The utilization of computational approaches at various scales, including first-principles calculations, MD simulations, multi-physics modeling, and machine learning techniques, has been instrumental in expediting the advancement SSEs.

Language: Английский

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Enhancing the performance of silicon-based anode materials for alkali metal (Li, Na, K) ion battery: A review on advanced strategies

Materials Today Communications, Journal Year: 2024, Volume and Issue: 39, P. 108653 - 108653

Published: March 16, 2024

Silicon (Si) has emerged as a promising next-generation anode materials in alkali metal (Li, Na, K) ion batteries due to its high theoretical capacity, suitable working voltage, and abundance the Earth's crust. However, Si's low conductivity breathing effect during charging discharging processes cause material degradation, significant volume changes, loss of specific capacity. Extensive research focused on developing various nanostructured Si-based address these challenges. Nonetheless, bare nanostructured-Si still undergoes pulverization processes, leading side reactions cell impedance, which result poor cycle life Si anodes for metal-ion (AIBs). To overcome issues, researchers have pursued development silicon-based using diverse engineering approaches. This review highlights most recent impactful high-performance AIBs. It begins by outlining electrochemical reaction mechanisms challenges associated with AIBs, then presents approaches, including architectural Si, surface materials, construction composites improve battery performance. Finally, discusses anticipated opportunities

Language: Английский

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Characteristics and mechanisms of as well as evaluation methods and countermeasures for thermal runaway propagation in lithium-ion batteries

Progress in Energy and Combustion Science, Journal Year: 2025, Volume and Issue: 108, P. 101209 - 101209

Published: Jan. 16, 2025

Language: Английский

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Recent advances in phosphorene: A promising material for supercapacitor applications

Materials Science and Engineering R Reports, Journal Year: 2025, Volume and Issue: 163, P. 100932 - 100932

Published: Jan. 25, 2025

Language: Английский

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A Review on the Features and Progress of Silicon Anodes‐Based Solid‐State Batteries

Advanced Energy Materials, Journal Year: 2023, Volume and Issue: 13(39)

Published: Aug. 31, 2023

Abstract Advanced battery systems based on solid electrolytes promise superior energy storage performance and better security than current liquid electrolytes‐based Li‐ion batteries (LiBs). Li‐metal anode solid‐state (SSBs) have been extensively studied, but chemically active Li seems to be incompatible with SSB featuring high safety stability. This contradiction runs through the whole process of electrode fabrication, cell stacking, operation. Poor chemical stability in air results manufacturing costs, dendritic formation, uncontrolled interfacial reactions, increasing risk thermal runaway. Silicon anodes, characterized by capacity, low working potential, mild properties, abundant natural resources, successfully applied commercial systems. Research Si anodes‐based SSBs (Si‐SSBs) is great significance given that rapid development field has put forward higher demands for density safety. However, publications comprehensively summarize studies Si‐SSBs, from fundamentals practical applications are scarce. Therefore, this review intended provide a comprehensive overview research, involving material, electrode, cell, package then propose prospects future direction scientific research industrial SSBs.

Language: Английский

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Unraveling the performance decay of micro-sized silicon anodes in sulfide-based solid-state batteries

Energy storage materials, Journal Year: 2023, Volume and Issue: 64, P. 103082 - 103082

Published: Nov. 21, 2023

Language: Английский

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Li Alloys in All Solid-State Lithium Batteries: A Review of Fundamentals and Applications

Electrochemical Energy Reviews, Journal Year: 2024, Volume and Issue: 7(1)

Published: May 21, 2024

Language: Английский

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In Situ Integration of a Flame Retardant Quasisolid Gel Polymer Electrolyte with a Si-Based Anode for High-Energy Li-Ion Batteries

ACS Nano, Journal Year: 2024, Volume and Issue: 18(20), P. 13384 - 13396

Published: May 13, 2024

Silicon (Si) stands out as a promising high-capacity anode material for high-energy Li-ion batteries. However, drastic volume change of Si during cycling leads to the electrode structure collapse and interfacial stability degradation. Herein, multifunctional quasisolid gel polymer electrolyte (QSGPE) is designed, which synthesized through in situ polymerization methylene bis(acrylamide) with silica-nanoresin composed nanosilica trifunctional cross-linker cells, leading creation "breathing" three-dimensional elastic conducting framework that seamlessly integrates an electrode, binder, electrolyte. The silicon particles within are encapsulated by buffering QSGPE after cross-linking polymerization, synergistically interacts existing PAA binder reinforce stabilize interface. In addition, formation LiF- Li3N-rich SEI layer further improves property. demonstrates wide electrochemical window until 5.5 V, good flame retardancy, high ionic conductivity (1.13 × 10–3 S cm–1), Li+ transference number 0.649. advanced cell design endow both nano- submicrosized (smSi) anodes initial Coulombic efficiencies over 88.0% impressive up 600 cycles at 1 A g–1. Furthermore, NCM811//Si achieves capacity retention ca. 82% 100 0.5 This work provides effective strategy extending life constructing integrated

Language: Английский

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Tailoring Interfacial Structures to Regulate Carrier Transport in Solid‐State Batteries

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(38)

Published: July 31, 2024

Abstract Solid‐state lithium‐ion batteries (SSLIBs) have been considered as the priority candidate for next‐generation energy storage system, due to their advantages in safety and density compare with conventional liquid electrolyte systems. However, introduction of numerous solid‐solid interfaces results a series issues, hindering further development SSLIBs. Therefore, thorough understanding on interfacial issues is essential promote practical applications In this review, interface are discussed from perspective transportation mechanism electrons lithium ions, including internal within cathode/anode composites solid electrolytes (SEs), well apparent electrode/SEs interfaces. The corresponding modification strategies, such passivation layer design, conductive binders, thermal sintering methods, comprehensively summarized. Through establishing correlation between carrier transport network battery electrochemical performance, design principles achieving selective systematically elucidated. Additionally, future challenges speculated research directions tailoring structure By providing insightful review outlook charge transfer, industrialization SSLIBs aimed promoted.

Language: Английский

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