Scaling Direct Recycling of Lithium-Ion Batteries toward Industrialization: Challenges and Opportunities

ACS Energy Letters, Год журнала: 2025, Номер unknown, С. 947 - 957

Опубликована: Янв. 25, 2025

Язык: Английский

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Sustainable materials systems for triboelectric nanogenerator

SusMat, Год журнала: 2024, Номер unknown

Опубликована: Окт. 22, 2024

Abstract Benefiting from the high sensitivity and electromechanical conversion efficiency, triboelectric nanogenerators (TENGs) are widely used in various fields of self‐powered sensing mechanical energy harvesting, which have great potential for application future smart Internet Things. The development sustainable materials with high‐performance has a vital impact on construction TENG devices that combine high‐output performance environmental friendliness, positive humanity. This review systematically comprehensively summarizes latest research work TENG's materials. First, an overall overview is provided based composition materials, including amino acids, polysaccharides, synthetic polymer, representative works further classified summarized detail. In addition, progress harvesting applications also summarized. Finally, overviews challenges current material, related outlooks offered corresponding strategies directions this field future.

Язык: Английский

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Direct regeneration and flash upcycling of mixed spent graphite with a uniform energy-storage property

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159132 - 159132

Опубликована: Янв. 1, 2025

Язык: Английский

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Sustainable Recovery Progress of Ternary Cathodes in Lithium-Ion Batteries in the Artificial Intelligence Era

Materials Today Energy, Год журнала: 2025, Номер unknown, С. 101844 - 101844

Опубликована: Фев. 1, 2025

Язык: Английский

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Effective Upcycling of Degraded NCM Cathode Materials Assisted by Surface Engineering for High‐Performance Lithium‐Ion Batteries

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Окт. 21, 2024

Abstract Lithium‐ion batteries (LIBs) with ternary oxide cathode materials are the prevalent energy storage devices for electric vehicles, and huge amounts of spent LIBs pose severe challenges in terms environmental impact resource management. Particularly, proper handling degraded is central importance sustainable closed‐loop development industry. In this context, direct regeneration oxides toward reusable high‐performance environmentally economically favorable contrast to present metallurgical recycling methods. work, a simple effective two‐step method demonstrated regenerate NCM 622 (LiNi 0.6 Co 0.2 Mn O 2 ) by elemental compensation structural restoration. Moreover, multi‐functional LTO (Li 4 Ti 5 12 surface coating simultaneously designed guarantee rapid Li + diffusion stable regenerated product. Therefore, LTO‐coated show excellent electrochemical performance; specifically, initial discharge capacity (183.0 mAh g −1 at 0.1 C), rate capability (90.0 10 cycling stability (79.3% retention after 200 cycles) even comparable those fresh materials. The as‐established upcycling strategy may shed light on value‐added thereby virtuous cycle LIBs.

Язык: Английский

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Optimizing Acidic Reductive Leaching for Lithium Recovery: Enhancing Sustainable Lithium Supply for Energy Markets

Energies, Год журнала: 2025, Номер 18(2), С. 398 - 398

Опубликована: Янв. 17, 2025

The growing demand for lithium, driven by its crucial role in energy storage technologies such as lithium-ion batteries electric vehicles, renewable storage, and portable electronics, is intensifying the need sustainable extraction methods. While lithium sourced from both primary secondary resources, particularly recycled materials, recovery spent remains challenging. This article presents acidic reductive leaching a promising alternative sources unconventional ores, emphasizing potential benefits, higher rates, faster processing, adaptability to various waste materials. Notably, this method facilitates selective of before cobalt nickel, providing strategic advantage. study highlights lack optimization studies on conditions (e.g., acid concentration, reducing agents, temperature, time) that could maximize while minimizing environmental economic costs. aims investigate optimize parameters more efficient recovery. Additionally, results contribute principles circular economy supply chains sector, reduce dependency geopolitically constrained resources supporting global transition toward cleaner solutions.

Язык: Английский

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Recent developments in coating investigation of LiNixMnyCo1-x-yO2 cathode material with promising (Li, Ni) rich layered for future generation lithium-ion batteries

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1004, С. 175710 - 175710

Опубликована: Июль 25, 2024

Язык: Английский

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MXene reinforced recycled lead acid battery materials: Enhancing Electrochemical Performance

Materials Chemistry and Physics, Год журнала: 2025, Номер unknown, С. 130643 - 130643

Опубликована: Март 1, 2025

Язык: Английский

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A Four-Party Evolutionary Game Analysis of Retired Power Battery Recycling Strategies Under the Low Carbon Goals

World Electric Vehicle Journal, Год журнала: 2025, Номер 16(3), С. 187 - 187

Опубликована: Март 20, 2025

Under the low carbon goal, recycling power batteries (PBs) from new energy vehicles (NEVs) is a crucial measure to address resource shortages and reduce emissions. This study examined insufficient collaboration among responsible entities imperfections in market mechanisms within PB system. We overcome limitations of traditional tripartite evolutionary game models by developing four-party model that incorporates government, manufacturers, recyclers, consumers investigate strategic interactions extended producer responsibility (EPR) framework. Using MATLAB 2023a numerical simulations Lyapunov stability analysis, we found system’s efficiency depend on stakeholder effective government policy guidance. The system evolves toward Pareto optimal state when all parties adopt proactive strategies. Meanwhile, ensuring substantial profits for manufacturers recyclers critical feasibility stable operation compliant channels. While are more sensitive subsidies than consumers, consumer decision-making key stability. Long-term excessive may lead diminishing marginal benefits. Strategic recommendations provided policymakers stakeholders enhance sustainability

Язык: Английский

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Spent Lithium Battery Recycling: Traditional and Innovative Approaches

Processes, Год журнала: 2025, Номер 13(4), С. 950 - 950

Опубликована: Март 23, 2025

Lithium battery recycling has become a crucial research area due to its important role in environmental sustainability. batteries are the most widely used energy storage devices, their high-performance properties. They have wide range of applications, and use is expected increase, suggesting an escalation production generation spent batteries. Environmental risks limited availability raw materials main concerns leading need for proper treatment end-of-life This review summarizes approaches studied applied recycling. It provides comprehensive description traditional such as pyrometallurgy hydrometallurgy, which effective metal recovery but with limitations related pollution. Innovative processes, bioleaching, mechanochemistry direct recycling, also explored, benefits drawbacks discussed.

Язык: Английский

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