Sustainable and cost-effective electrode manufacturing for advanced lithium batteries: the roll-to-roll dry coating process

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

Published: Jan. 1, 2025

The transition to electric vehicles motivated by global carbon neutrality targets has intensified the demand for lithium-ion batteries (LIBs) with high energy density. While innovation of cathode/anode active materials reached a plateau, development thick electrodes emerged as critical breakthrough achieving high-energy-density LIBs. However, conventional wet coating process intrinsic limitations, such binder migration during solvent drying process, which becomes increasingly problematic electrodes. To address these challenges, dry processes have been actively explored in three main forms: electrostatic spraying, hot pressing thermoplastic polymers, and roll-to-roll utilizing polytetrafluoroethylene binder. This review highlights scalable industrially viable approach, introducing its underlying mechanisms, latest developments, applications all-solid-state lithium-sulfur batteries. By combining technical advancements manufacturing scalability, demonstrates significant potential enable next-generation battery systems.

Language: Английский

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Review: application of green manufacturing processes in precision machining of automotive components

Green Manufacturing Open, Journal Year: 2025, Volume and Issue: 3(1)

Published: March 8, 2025

Green manufacturing technology is a key pathway for achieving sustainable development in modern particularly the precision machining of automotive components. This study provides comprehensive overview core elements green manufacturing, focusing on four aspects: material selection, energy efficiency optimization, waste minimization, and recycling remanufacturing. The review also examines application advanced technologies, such as laser digital twins, process, highlighting their effectiveness through case studies transmission gears engine results demonstrate that processes can significantly reduce consumption generation, while improving utilization production efficiency. However, high cost equipment steep technical requirements remain significant barriers to widespread adoption. Looking forward, advancements intelligence digitalization are expected drive further progress supporting industry’s transition low-carbon future.

Language: Английский

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Versatile chemical repair strategy for direct regeneration of cathode materials from retired lithium-ion battery

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104227 - 104227

Published: April 1, 2025

Language: Английский

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Interlayer modulation of the lepidocrocite-type titanate via intercalation of the tetraalkylammonium ions for high-performance sodium-ion batteries

Materials Science and Engineering B, Journal Year: 2025, Volume and Issue: 318, P. 118335 - 118335

Published: April 19, 2025

Language: Английский

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Dry-processed ultra-high-energy cathodes (99.6wt%, 4.0 g cm−3) using single-crystalline Ni-rich oxides

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104270 - 104270

Published: April 1, 2025

Language: Английский

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A cradle-to-grave life-cycle-assessment of dry-processed Li-ion batteries for electric vehicles

CIRP Annals, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

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Effect of carbon black properties on dry electrode processing of cathodes for lithium-ion batteries

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 646, P. 237243 - 237243

Published: May 6, 2025

Language: Английский

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Metalized plastic current collectors: Bridge to high energy density reconciling high safety for lithium-ion batteries

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 125, P. 116813 - 116813

Published: May 14, 2025

Language: Английский

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