Critical review of life cycle assessment of lithium-ion batteries for electric vehicles: A lifespan perspective

eTransportation, Год журнала: 2022, Номер 12, С. 100169 - 100169

Опубликована: Апрель 16, 2022

Язык: Английский

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Environmental impact of direct lithium extraction from brines

Nature Reviews Earth & Environment, Год журнала: 2023, Номер 4(3), С. 149 - 165

Опубликована: Фев. 23, 2023

Язык: Английский

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Sustainable Electric Vehicle Batteries for a Sustainable World: Perspectives on Battery Cathodes, Environment, Supply Chain, Manufacturing, Life Cycle, and Policy

Advanced Energy Materials, Год журнала: 2022, Номер 12(26)

Опубликована: Май 10, 2022

Abstract Li‐ion batteries (LIBs) can reduce carbon emissions by powering electric vehicles (EVs) and promoting renewable energy development with grid‐scale storage. However, LIB production electricity generation still heavily rely on fossil fuels at present, resulting in major environmental concerns. Are LIBs as environmentally friendly sustainable expected the current stage? In past 5 years, a skyrocketing growth of EV market has been witnessed. have garnered huge attention from academia, industry, government, non‐governmental organizations, investors, general public. Tremendous volumes are already implemented EVs today, continuing, exponential for years to come. When reach their end‐of‐life next decades, what technologies be place enable second‐life or recycling batteries? Herein, life cycle assessment studies examined evaluate impact LIBs, compared internal combustion engine regarding sustainability. To provide holistic view development, this Perspective provides insights into materials manufacturing, recycling, legislation policy, beyond. Last but not least, future charging infrastructures light emerging envisioned.

Язык: Английский

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Fundamentals, status and challenges of direct recycling technologies for lithium ion batteries

Chemical Society Reviews, Год журнала: 2023, Номер 52(23), С. 8194 - 8244

Опубликована: Янв. 1, 2023

Unlike conventional recycling methods that focus on 'extraction', direct aims for 'repair', which necessitates selecting and designing a strategy based the failure mechanisms of spent lithium ion battery materials.

Язык: Английский

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Investigating carbon footprint and carbon reduction potential using a cradle-to-cradle LCA approach on lithium-ion batteries for electric vehicles in China

Journal of Cleaner Production, Год журнала: 2022, Номер 369, С. 133342 - 133342

Опубликована: Июль 31, 2022

Язык: Английский

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Synergistic Engineering of Heterointerface and Architecture in New‐Type ZnS/Sn Heterostructures In Situ Encapsulated in Nitrogen‐Doped Carbon Toward High‐Efficient Lithium‐Ion Storage

Advanced Functional Materials, Год журнала: 2022, Номер 32(38)

Опубликована: Июль 8, 2022

Abstract Engineering heterogeneous composite electrodes consisting of multiple active components for meeting various electrochemical and structural demands have proven indispensable significantly boosting the performance lithium‐ion batteries (LIBs). Here, a novel design ZnS/Sn heterostructures with rich phase boundaries concurrently encapsulated into hierarchical interconnected porous nitrogen‐doped carbon frameworks (ZnS/Sn@NPC) working as superior anode LIBs, is showcased. These ZnS/Sn@NPC abundant heterointerfaces, unique architecture, well highly conductive N‐doped C matrix can provide plentiful Li + ‐storage sites, facilitate charge transfer, reinforce stability. Accordingly, as‐fabricated LIBs has achieved high reversible capacity (769 mAh g −1 , 150 cycles at 0.1 A ), high‐rate capability long cycling stability (600 cycles, 645.3 1 92.3% retention). By integrating in situ/ex situ microscopic spectroscopic characterizations theoretical simulations, multiscale in‐depth fundamental understanding underlying reaction mechanisms origins enhanced explicitly elucidated. Furthermore, full cell assembled prelithiated LiFePO 4 cathode displays rate performance. This work highlights significance chemical heterointerface engineering rationally designing high‐performance LIBs.

Язык: Английский

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Biofuels, electrofuels, electric or hydrogen?: A review of current and emerging sustainable aviation systems

Progress in Energy and Combustion Science, Год журнала: 2023, Номер 96, С. 101073 - 101073

Опубликована: Фев. 11, 2023

Язык: Английский

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Comparative life cycle greenhouse gas emissions assessment of battery energy storage technologies for grid applications

Journal of Cleaner Production, Год журнала: 2023, Номер 392, С. 136251 - 136251

Опубликована: Фев. 2, 2023

Язык: Английский

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Costs, carbon footprint, and environmental impacts of lithium-ion batteries – From cathode active material synthesis to cell manufacturing and recycling

Applied Energy, Год журнала: 2023, Номер 353, С. 122132 - 122132

Опубликована: Окт. 23, 2023

Strong growth in lithium-ion battery (LIB) demand requires a robust understanding of both costs and environmental impacts across the value-chain. Recent announcements LIB manufacturers to venture into cathode active material (CAM) synthesis recycling expands process segments under their influence. However, little research has yet provided combined impact assessments several To address this gap, we provide cost assessment life cycle (LCA), covering CAM synthesis, cell manufacturing hydrometallurgy recycling. 1 kWh capacity (NMC811-C) is chosen as functional unit. Results for United States show total $94.5 kWh−1, global warming potential (GWP) 64.5 kgCO2eq (normalizing weighing 16 categories) 4.0 × 10−12 kWh−1. Material use contributes 69% 93% impacts. Energy demand, meanwhile, accounts 35% GWP. Initially, adds 5 10% costs, GWP, Including credits, recycled substitutes new virgin material, shows benefits Combined benefit most from (−75%), followed by (−44%) GWP (−37%). Further, present comprehensive dashboard which reveals how different scenarios, such as, using wind power instead grid electricity, influence segments. Switching low-carbon energy, example, reduces more than would. Also, our that or low scrap are suitable options if reduction objective.

Язык: Английский

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Gel polymer electrolytes for rechargeable batteries toward wide-temperature applications

Chemical Society Reviews, Год журнала: 2024, Номер 53(10), С. 5291 - 5337

Опубликована: Янв. 1, 2024

Design principles, engineering strategies, challenges, and opportunities of gel polymer electrolytes for rechargeable batteries toward wide-temperature applications are thoroughly reviewed.

Язык: Английский

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