Localized electric field enabling rapid and quasi-dry recycling of cathode active materials at ambient condition DOI
Hao Zhang, Zhiheng Cheng, Yaqing Guo

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: 75, P. 104010 - 104010

Published: Jan. 5, 2025

Language: Английский

Fundamentals, status and challenges of direct recycling technologies for lithium ion batteries DOI
Haocheng Ji, Junxiong Wang, Jun Ma

et al.

Chemical Society Reviews, Journal Year: 2023, Volume and Issue: 52(23), P. 8194 - 8244

Published: Jan. 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.

Language: Английский

Citations

144

Self‐Reconstruction of Highly Degraded LiNi0.8Co0.1Mn0.1O2 toward Stable Single‐Crystalline Cathode DOI

Zuoyu Qin,

Tao Zhang, Xuesong Gao

et al.

Advanced Materials, Journal Year: 2023, Volume and Issue: 36(5)

Published: Oct. 20, 2023

Abstract The ever‐growing demand for resources sustainability has promoted the recycle of spent lithium‐ion batteries to a strategic position. Direct outperforms either hydrometallurgical or pyrometallurgical approaches due high added value and facile treatment processes. However, traditional direct recycling technologies are only applicable Ni‐poor/middle cathodes. Herein, Ni‐rich LiNi 0.8 Co 0.1 Mn O 2 (S‐NCM) performance‐enhanced single‐crystalline cathode materials is directly recycled using simple but effective LiOH‐NaCl molten salt. evolution process Li‐supplement grain‐recrystallization during regeneration systematically investigated, successful recovery highly degraded microstructure comprehensively proven, including significant elimination Ni 2+ vacancies. Beneficial from favorable reconstructed particles, regenerated NCM (R‐NCM) represents remarkably enhanced structural stability, electrochemical activity, cracks suppression charge/discharge, thus achieving excellent performances in long‐term cycling high‐rate tests. As result, R‐NCM maintains 86.5% reversible capacity at 1 C after 200 cycles. Instructively, present salt can be successfully applied NCMs with various Li compositions (e.g., 0.5 0.2 0.3 ).

Language: Английский

Citations

53

Recent progress in pyrometallurgy for the recovery of spent lithium-ion batteries: A review of state-of-the-art developments DOI Creative Commons
Antonella Cornelio, Alessandra Zanoletti, Elza Bontempi

et al.

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2024, Volume and Issue: 46, P. 100881 - 100881

Published: Jan. 19, 2024

Pyrometallurgy is a well-known method for the efficient recovery of valuable metals from spent lithium-ion batteries (LIBs). This work provides an overview key aspects and recent advancements in pyrometallurgical processes LIBs recycling. The newly developed have potential to be energy-efficient, especially when utilizing microwave technologies. Despite encountering certain challenges limitations, prospects recovering through pyrometallurgy appear promising, considering anticipated rise number

Language: Английский

Citations

47

Direct Regenerating Cathode Materials from Spent Lithium‐Ion Batteries DOI Creative Commons

Yuanqi Lan,

Xinke Li,

Guangmin Zhou

et al.

Advanced Science, Journal Year: 2023, Volume and Issue: 11(1)

Published: Nov. 13, 2023

Recycling cathode materials from spent lithium-ion batteries (LIBs) is critical to a sustainable society as it will relief valuable but scarce recourse crises and reduce environment burdens simultaneously. Different conventional hydrometallurgical pyrometallurgical recycling methods, direct regeneration relies on non-destructive cathode-to-cathode mode, therefore, more time energy-saving along with an increased economic return reduced CO

Language: Английский

Citations

44

Sustainable recycling of spent ternary lithium-ion batteries via an environmentally friendly process: Selective recovery of lithium and non-hazardous upcycling of residue DOI
Jianxing Liang,

Rongcan Chen,

Jianan Gu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 481, P. 148516 - 148516

Published: Jan. 4, 2024

Language: Английский

Citations

30

Economical and Ecofriendly Lithium-Ion Battery Recycling: Material Flow and Energy Flow DOI
Qi Zhang,

Xuan‐Wen Gao,

Xiao Liu

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 12(7), P. 2511 - 2530

Published: Feb. 5, 2024

Since 1990, lithium-ion batteries (LIBs) have been booming in the last decades. Because they are ecofriendly and rechargeable, LIBs widely used portable devices, electric vehicles, even satellites aerospace. However, limited lifespan intensive growth of spent result serious accumulation depletion to hazardous waste. This review critically summarizes state-of-the-art scrapped on recycling benefits national policies. Also advantages disadvantages various technologies efficiency, electrochemical performance restored materials, economic environmental issues compared discussed. A green, feasible, sustainable strategy with high efficiency for (including cathodes, anodes, electrolytes, other metallic materials) is explored discussed detail. Finally, mode, challenges, developing tendency battery production, design, management system put forward speculated.

Language: Английский

Citations

20

Recent advances in preferentially selective Li recovery from spent lithium-ion batteries: A review DOI
Cheng Qian, Ze Wang, Yue Wang

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 112903 - 112903

Published: April 26, 2024

Language: Английский

Citations

20

Constructing High‐Performance Cobalt‐Based Environmental Catalysts from Spent Lithium‐Ion Batteries: Unveiling Overlooked Roles of Copper and Aluminum from Current Collectors DOI
Jianxing Liang, Kan Li, Feng Shi

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(32)

Published: May 15, 2024

Abstract Converting spent lithium‐ion batteries (LIBs) cathode materials into environmental catalysts has drawn more and attention. Herein, we fabricated a Co 3 O 4 ‐based catalyst from LiCoO 2 LIBs (Co ‐LIBs) found that the role of Al Cu current collectors on its performance is nonnegligible. The density functional theory calculations confirmed doping and/or upshifts d‐band center Co. A Fenton‐like reaction based peroxymonosulfate (PMS) activation was adopted to evaluate activity. Interestingly, strengthened chemisorption for PMS (from −2.615 eV −2.623 eV) shortened Co−O bond length 2.540 Å 2.344 Å) between them, whereas reduced interfacial charge‐transfer resistance 28.347 kΩ 6.689 kΩ) excepting enhancement above characteristics. As expected, degradation activity toward bisphenol ‐LIBs (0.523 min −1 ) superior prepared commercial CoC (0.287 ). Simultaneously, reasons improved were further verified by comparing with doped . This work reveals elements LIBs, which beneficial sustainable utilization LIBs.

Language: Английский

Citations

18

Efficient recovery of lithium from spent lithium-ion battery raffinate by Mn and Al-based adsorbents: pretreatment, adsorption mechanism, and performance comparison DOI

Xifan Li,

Xin Li, Guijing Chen

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 354, P. 128652 - 128652

Published: Feb. 1, 2025

Language: Английский

Citations

10

The evolution of lithium-ion battery recycling DOI Creative Commons
Xiaotu Ma, Zifei Meng,

Marilena Velonia Bellonia

et al.

Published: Jan. 15, 2025

Language: Английский

Citations

10