Emerging Battery Technologies to Boost the Clean Energy Transition

˜The œMaterials Research Society series, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

This is an open access book. It describes the state-of-the-art and perspectives on role of electrochemical energy storage in a de-carbonized society.

Language: Английский

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Technological Advances and Market Developments of Solid-State Batteries: A Review

Materials, Journal Year: 2024, Volume and Issue: 17(1), P. 239 - 239

Published: Jan. 1, 2024

Batteries are essential in modern society as they can power a wide range of devices, from small household appliances to large-scale energy storage systems. Safety concerns with traditional lithium-ion batteries prompted the emergence new battery technologies, among them solid-state (SSBs), offering enhanced safety, density, and lifespan. This paper reviews current state-of-the-art SSB electrolyte electrode materials, well global market trends key industry players. Solid-state electrolytes used SSBs include inorganic solid electrolytes, organic polymer composite electrolytes. Inorganic options like lithium aluminum titanium phosphate excel ionic conductivity thermal stability but exhibit mechanical fragility. Organic alternatives such polyethylene oxide polyvinylidene fluoride offer flexibility possess lower conductivity. Solid combine advantages enhancing strength While significant advances have been made for challenges remain synthesis intricacies material stability. Nuanced selection these is crucial advancing resilient high-performance SSBs. Furthermore, while production capacity currently below 2 GWh, it projected grow >118% compound annual growth rate by 2035, when potential size will likely exceed 42 billion euros.

Language: Английский

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Advanced Micro/Nanostructure Silicon-Based Anode Materials for High-Energy Lithium-Ion Batteries: From Liquid- to Solid-State Batteries

Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(9), P. 7693 - 7732

Published: April 22, 2024

Silicon, revered for its remarkably high specific capacity (3579 mAh/g), stands poised as a prime contender to supplant conventional graphite anodes. In the pursuit of next generation high-energy lithium-ion batteries burgeoning domain renewable energy, silicon anodes have garnered considerable attention. However, substantial challenges arising from volumetric expansion during charge–discharge cycles severely impeded industrial-scale application anodes, giving rise issues such compromised cycling stability and diminished Coulombic efficiency. For more industrially compatible realm microscale silicon, academic community has proffered an array strategic solutions surmount these impediments. This comprehensive exposition embarks upon systematic survey research progress about micro/nano structure spanning liquid-state solid-state battery architectures. batteries, we distill quintessence material design strategies along with holistic enhancements encompassing prelithiation, binder formulations, electrolyte modulation, allied system facets. Transitioning into sphere this discourse bifurcates quasi-solid-state all-solid-state dimensions. A pioneering consolidation delineates current landscape within batteries. While recent ascendancy is undeniable, myriad yet necessitate resolution. Conclusively, drawing contemporary trajectory development, proffers both forward-looking perspective cogent recommendations forthcoming endeavors.

Language: Английский

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Multidimensional hollow SiO2/C nanofibers modified by magnetic nanocrystals for electromagnetic energy conversion and lithium battery storage

Nano Research, Journal Year: 2024, Volume and Issue: 17(8), P. 7301 - 7314

Published: June 1, 2024

Language: Английский

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Structural Design and Challenges of Micron‐Scale Silicon‐Based Lithium‐ion Batteries

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 9, 2025

Abstract Currently, lithium‐ion batteries (LIBs) are at the forefront of energy storage technologies. Silicon‐based anodes, with their high capacity and low cost, present a promising alternative to traditional graphite anodes in LIBs, offering potential for substantial improvements density. However, significant volumetric changes that silicon‐based undergo during charge discharge cycles can lead structural degradation. Furthermore, formation excessive solid‐electrolyte interphases (SEIs) cycling impedes efficient migration ions electrons. This comprehensive review focuses on design optimization micron‐scale from both materials systems perspectives. Significant progress is made development advanced electrolytes, binders, conductive additives complement half full‐cells. Moreover, advancements system‐level technologies, such as pre‐lithiation techniques mitigate irreversible Li + loss, have enhanced density lifespan full cells. concludes detailed classification underlying mechanisms, providing summary guide high‐energy‐density devices. It also offers strategic insights address challenges associated large‐scale deployment LIBs.

Language: Английский

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An innovative strategy for constructing multicore yolk-shell Si/C anodes for lithium-ion batteries

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 684, P. 678 - 689

Published: Jan. 11, 2025

Language: Английский

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Advancements in Silicon Anodes for Enhanced Lithium‐Ion Batteries Performance: Innovations Toward Next‐Gen Superbatteries

Battery energy, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 30, 2025

ABSTRACT Silicon (Si)‐based materials have emerged as promising alternatives to graphite anodes in lithium‐ion (Li‐ion) batteries due their exceptionally high theoretical capacity. However, practical deployment remains constrained by challenges such significant volume changes during lithiation, poor electrical conductivity, and the instability of solid electrolyte interphase (SEI). This review critically examines recent advancements Si‐based nanostructures enhance stability electrochemical performance. Distinct from prior studies, it highlights application Si commercial domains, including electric vehicles, consumer electronics, renewable energy storage systems, where prolonged cycle life improved power density are crucial. Special emphasis is placed on emerging fabrication techniques, particularly scalable cost‐effective methods electrospinning sol–gel processes, which show promise for industrial adoption. By addressing both technical innovations economic considerations surrounding anodes, this provides a comprehensive roadmap overcoming existing barriers, paving way next‐generation, high‐performance batteries.

Language: Английский

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High‐Performance Silicon Anodes Enabled by Multifunctional Ultrafine Silica Nanoparticle‐Embedded Carbon Coatings for Lithium‐Ion Batteries

Advanced Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 17, 2025

Abstract Silicon (Si) holds immense promise as viable anode for next‐generation high‐energy‐density Li‐ion batteries (LIBs). However, its poor ionic/electronic conductivity and significant volumetric changes during cycling lead to rapidly deteriorated LIB performance. Here, a novel multifunctional coating featuring ultrafine SiO 2 nanoparticles (<7 nm) embedded carbon on Si (termed Si@uSiO ‐C) resolve these challenges is proposed. This unique uSiO ‐C provides high‐efficient electron ion transport pathways, while also improves interfacial stability mitigates volume cycling, thereby enhancing the structural integrity of ‐C, corroborated by extensive experimental computational studies. In addition, abundant interfaces in facilitate Li + evenly distributed impart high electrochemical reactivity mechanical robustness. Consequently, achieves reversible capacity 2093 mAh g −1 at 0.2 A , with initial Coulombic efficiency 88.3%, superior rate capability durability (1000 cycles, 928 1.0 75% retention). Full cells paired commercial LiFePO 4 cathodes demonstrate cyclability, maintaining 80% retention over 500 cycles C. work highlights vital role promoting performance Si‐based anodes high‐performance LIBs.

Language: Английский

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A comprehensive review of solid-state batteries

Applied Energy, Journal Year: 2025, Volume and Issue: 386, P. 125546 - 125546

Published: Feb. 21, 2025

Language: Английский

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N‐Rich Solid Electrolyte Interface Constructed In Situ Via a Binder Strategy for Highly Stable Silicon Anode

Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(34)

Published: May 1, 2023

Abstract Silicon (Si) is regarded as a promising anode material for high‐energy‐density lithium‐ion batteries due to its high specific capacity (4200 mAh g −1 ) and low potential (0.3 V vs Li + /Li). However, the large volume change (over 300%) of Si during lithiation/delithiation process leads severe pulverization, electrode structure destruction, finally fading, which slows down step practical application. Herein, poly(vinylamine) (PVAm) binder containing amino (NH 2 amide (NHCHO) proposed improve stability anodes from particle structure. The N‐containing functional groups show strong interaction with particles form uniform thin layer on surface, would decompose an N‐rich inorganic solid electrolyte interphase (SEI) discharging. mechanical SEI helps relieve pulverization through stress dissipation, maintains structural stability, reduces loss active materials. Thus, PVAm exhibits ≈2000 after 200 cycles, much higher than that using Poly(vinylidene fluoride) (PVDF) (66 Poly(vinyl alcohol) PVA (820 ). This facile strategy provides new perspective application in advanced batteries.

Language: Английский

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