Electron and Ion Transport in Lithium and Lithium-Ion Battery Negative and Positive Composite Electrodes

Chemical Reviews, Год журнала: 2023, Номер 123(4), С. 1327 - 1363

Опубликована: Фев. 9, 2023

Electrochemical energy storage systems, specifically lithium and lithium-ion batteries, are ubiquitous in contemporary society with the widespread deployment of portable electronic devices. Emerging applications such as integration renewable generation expanded adoption electric vehicles present an array functional demands. Critical to battery function electron ion transport they determine output under application conditions what portion total contained can be utilized. This review considers processes for active materials well positive negative composite electrodes. Length time scales over many orders magnitude relevant ranging from atomic arrangements short times conduction large format batteries years operation. Characterization this diversity demands multiple methods obtain a complete view involved. In addition, we offer perspective on strategies enabling rational design electrodes, role continuum modeling, fundamental science needed continued advancement electrochemical systems improved density, power, lifetime.

Язык: Английский

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Battery safety: Fault diagnosis from laboratory to real world

Journal of Power Sources, Год журнала: 2024, Номер 598, С. 234111 - 234111

Опубликована: Фев. 15, 2024

Battery failures, although rare, can significantly impact applications such as electric vehicles. Minor faults at cell level might lead to catastrophic failures and thermal runaway over time, underscoring the importance of early detection real-time diagnosis. This article offers a concise yet comprehensive review analysis mechanisms that cause battery failures. It emphasizes distinctions between controlled laboratory tests practical scenarios, where safety hazards occur during manufacturing operational Addressing urgent need transition technology from academic laboratories is key objective this review. The cloud-based, AI-enhanced hierarchical framework leverages emerging technologies predict behavior, enabling qualitative quantitative diagnostics throughout entire cycle. goal address concerns in large-scale real-world by applying observational, empirical, physical, mathematical understanding system. provides holistic tools for defective cells multiphysics (mechanical, electrical, behaviors) manufacturing, digital diagnostic solutions multiple scales (cell, pack, system), facilitates assessments second-life cells. Finally, we discuss trends, significant challenges, opportunities improving using big data machine learning.

Язык: Английский

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Near ambient N2 fixation on solid electrodes versus enzymes and homogeneous catalysts

Nature Reviews Chemistry, Год журнала: 2023, Номер 7(3), С. 184 - 201

Опубликована: Фев. 1, 2023

Язык: Английский

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Degradation Mechanisms of Electrodes Promotes Direct Regeneration of Spent Li‐Ion Batteries: A Review

Advanced Materials, Год журнала: 2024, Номер 36(23)

Опубликована: Март 27, 2024

Abstract The rapid growth of electric vehicle use is expected to cause a significant environmental problem in the next few years due large number spent lithium‐ion batteries (LIBs). Recycling LIBs will not only alleviate problems but also address challenge limited natural resources shortages. While several hydro‐ and pyrometallurgical processes are developed for recycling different components batteries, direct regeneration presents clear environmental, economic advantages. principle approach restoring electrochemical performance by healing defective structure materials. Thus, development technology largely depends on formation mechanism defects LIBs. This review systematically details degradation mechanisms types found diverse cathode materials, graphite anodes, current collectors during battery's lifecycle. Building this understanding, principles methodologies directly rejuvenating materials within outlined. Also main challenges solutions large‐scale proposed. Furthermore, aims pave way discarded offering theoretical foundation practical guidance.

Язык: Английский

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Ionic liquids: environmentally sustainable materials for energy conversion and storage applications

Environmental Science and Pollution Research, Год журнала: 2023, Номер 31(7), С. 10296 - 10316

Опубликована: Янв. 31, 2023

Язык: Английский

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Recent advances in interface engineering of silicon anodes for enhanced lithium-ion battery performance

Energy storage materials, Год журнала: 2024, Номер 66, С. 103243 - 103243

Опубликована: Фев. 1, 2024

Язык: Английский

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Lithium-ion batteries: Recent progress in improving the cycling and rate performances of transition metal oxide anodes by incorporating graphene-based materials

Journal of Energy Storage, Год журнала: 2023, Номер 73, С. 109013 - 109013

Опубликована: Сен. 16, 2023

Язык: Английский

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Lithium-ion battery cell formation: status and future directions towards a knowledge-based process design

Energy & Environmental Science, Год журнала: 2024, Номер 17(8), С. 2686 - 2733

Опубликована: Янв. 1, 2024

This review examines the key process of lithium-ion battery cell formation. Influencing factors, challenges, experimental and simulation tools required for knowledge-based design current emerging technologies are addressed.

Язык: Английский

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Achievements, challenges, and perspectives in the design of polymer binders for advanced lithium-ion batteries

Chemical Society Reviews, Год журнала: 2024, Номер 53(13), С. 7091 - 7157

Опубликована: Янв. 1, 2024

The design of binders for lithium-ion batteries is highlighted, with an emphasis on key parameters affecting device performance and failure mechanisms. These issues are discussed in detail using the example a silicon anode sulfur cathode.

Язык: Английский

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Understanding the transport mechanism of lithium ions in solid-electrolyte interphase in lithium metal batteries with liquid electrolytes

Materials Today, Год журнала: 2024, Номер 77, С. 39 - 65

Опубликована: Авг. 1, 2024

Язык: Английский

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