A review of lithium-ion battery recycling for enabling a circular
Besides, lithium titanium-oxide batteries are also an advanced version of the lithium-ion battery, which people use increasingly because of fast charging, long life, and high thermal stability. Presently, LTO anode material utilizing nanocrystals of lithium has been of interest because of the increased surface area of 100 m 2 /g compared to the common anode made of graphite (3 m 2
A Hybrid Method for Remaining Useful Life
The lithium-ion battery has become the primary energy source of many electronic devices. Accurately forecasting the remaining useful life (RUL) of a battery plays an essential role in
Direct Regeneration of Spent Lithium-Ion Battery Cathodes:
Introduction. To alleviate the scarcity of fossil energy and decrease the reliance of fossil fuels, the development of new energy vehicles has been prospering in recent years [1–4].This substantial increase in shipments will undoubtedly lead to a surge in the retirement of lithium-ion batteries (LIBs) in the near future [5–7].Research reveals that LIBs contain a large
Direct Regeneration of Spent Li-Ion Battery Cathodes via Chemical
A mild chemical relithiation strategy, in line with the concept of circular economy and green chemistry, was proposed to directly regenerate the spent cathode
Direct regeneration of spent lithium-ion batteries: A mini-review
Recycling spent lithium-ion batteries (LIB) has emerged as a pressing necessity for addressing resource shortages and mitigating environmental pollution. This article reviews
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Lithium ion battery cathode material recycling methods and systems are disclosed. The methods can include plasma-assisted separation, which can simultaneously purify the surface of particles of used or damaged cathode material and isolate larger microparticles from smaller nanoparticles, which produces one group having a desired particle morphology and another group lacking the
Direct Recycling Technology for Spent
The significant deployment of lithium-ion batteries (LIBs) within a wide application field covering small consumer electronics, light and heavy means of transport, such as e-bikes, e-scooters,
Full Tailored Metal Content NCM Regeneration from Spent Lithium-Ion
Mild conditioned, second-life ternary nickel–cobalt–manganese (NCM) black powder regeneration from spent lithium-ion batteries'' (LIBs) black powder mixture was demonstrated after mild conditioned p-toluenesulphuric acid (PTA)-assisted wet leaching. The NCM ratio was tailored to several combinations (333, 523, 532, and 622) by adding a suitable
Regeneration of photovoltaic industry silicon waste toward high
The diamond-wire sawing silicon waste (DWSSW) from the photovoltaic industry has been widely considered as a low-cost raw material for lithium-ion battery silicon-based electrode, but the effect mechanism of impurities presents in DWSSW on lithium storage performance is still not well understood; meanwhile, it is urgent to develop a strategy for
Valorization of spent lithium-ion battery cathode materials for
This review will predictably advance the awareness of valorizing spent lithium-ion battery cathode materials for catalysis. Graphical abstract The review highlighted the high-added-value reutilization of spent lithium-ion batteries (LIBs) materials toward catalysts of energy conversion, including the failure mechanism of LIBs, conversion and modification strategies
Li+ Quasi‐Grotthuss Topochemistry Transport Enables Direct Regeneration
Direct regeneration of spent lithium-ion batteries offers economic benefits and a reduced CO2 footprint. Surface prelithiation, particularly through the molten salt method, is critical in enhancing spent cathode repair during high-temperature annealing.
Regeneration of LiFePO4 from spent lithium-ion
Regeneration of LiFePO 4 from spent lithium-ion batteries via a facile process featuring acid leaching and and that 96.67% lithium and 93.25% iron leaching efficiency can be simultaneously achieved by control of the thermodynamic
Seeking direct cathode regeneration for more efficient lithium-ion
An expeditious growth in the demand for lithium-ion batteries (LIBs) in the consumer electronics and electric vehicles (EVs) industries has raised significant concerns in the materials and environmental sustainability with spent LIBs [1, 2] spite the advantages in reduction of carbon dioxide emission and fossil fuel''s dependance associated with increasing
A review of lithium-ion battery state of health and remaining
A review of lithium-ion battery state of health and remaining useful life estimation methods based on bibliometric analysis. Author links open overlay panel Xu Lei The ongoing processes of decomposition and regeneration lead to the depletion of electrolytes and lithium ions, contributing to the phenomenon of battery self-discharge.
Sustainable recycling of lithium-ion battery cathodes through
Lithium recycling and cathode material regeneration from acid leach liquor of spent lithium-ion battery via facile co-extraction and co-precipitation processes Waste Manag., 64 ( 2017 ), pp. 219 - 227, 10.1016/j.wasman.2017.03.018
Efficient Direct Recycling of Lithium-Ion Battery
Olivine lithium iron phosphate (LiFePO 4 or LFP) is one of the most widely used cathode materials for lithium-ion batteries (LIBs), owing to its high thermal stability, long cycle life, and low-cost. These features make the LFP battery share more than one third of the entire LIB market, currently dominating applications in power tools, electric bus, and grid
Direct regeneration of degraded lithium-ion battery cathodes with
The recycling of spent lithium-ion batteries is an effective approach to alleviating environmental concerns and promoting resource conservation. LiFePO4 batteries have been widely used in...
Direct Regeneration of Spent Lithium-Ion Battery Cathodes:
Direct regeneration method has been widely concerned by researchers in the field of battery recycling because of its advantages of in situ regeneration, short process and less pollutant emission. In this review, we firstly analyze the primary causes for the failure of three representative battery cathodes (lithium iron phosphate, layered lithium transition metal oxide
Direct Regenerating Cathode Materials
Lithium-ion batteries (LIBs) are the sole energy storage and conversion device in current on-road EVs. Mimic to the EVs market, the LIBs market is experiencing
Regeneration of spent lithium-ion battery materials
Highlights • Different regeneration technologies of spent lithium-ion batteries are reviewed. • A normalised transformation method and a comprehensive factor α are proposed
Toward Circular Energy: Exploring Direct Regeneration for Lithium‐Ion
Abstract Lithium-ion batteries (LIBs) are rapidly developing into attractive energy storage technologies. Exploring Direct Regeneration for Lithium-Ion Battery Sustainability. Xiaoxue Wu, Xiaoxue Wu. The direct regeneration of degraded electrode materials from spent LIBs is a viable alternative to traditional recycling technologies and
Recycling of lithium ion battery cathodes by targeted regeneration
In this work, an efficient direct recycling strategy based on targeted regeneration to precisely resolve the loss of Li and defects without altering any other properties of NCM
Direct Regeneration of Spent Lithium-Ion Battery Cathodes: From
In this review, we firstly analyze the primary causes for the failure of three representative battery cathodes (lithium iron phosphate, layered lithium transition metal oxide
A Lithium-ion Battery RUL Prediction
Prediction of Remaining Useful Life (RUL) of lithium-ion batteries plays a significant role in battery health management. Battery capacity is often chosen as the Health
Sustainable lithium-ion battery recycling: A review on
Sustainable lithium-ion battery recycling: A review on technologies, regulatory approaches and future trends. Author links open overlay Solid state sintering is the mixing of Spent cathode directly with Lithium sources. The direct regeneration of a depleted LCO cathode was accomplished by calcination in the air at temperatures between about
Regeneration and reutilization of cathode materials from spent lithium
Lithium-ion batteries (LIBs) have been broadly employed in many electronic devices e.g., smartphone, laptop, electric automobile for its high energy density and long service life [1], [2], [3], [4].The global markets of battery are booming; the global market of LIBs took up $29.86 billion in 2017, and it is estimated to be close to $139.36 billion by 2026 [5], [6].
A sustainable strategy for spent Li-ion battery
With the upcoming retirement of widely employed LiFePO 4 (LFP) batteries, a sustainable strategy for recycling their valuable components is urgent. In this work, spent LFP cathodes were revived through a microwave-hydrothermal
Sustainable regeneration of a spent layered lithium nickel cobalt
The ever-growing market of electric vehicles is likely to produce tremendous scrapped lithium-ion batteries (LIBs), which will inevitably lead to severe environmental and mineral resource concerns. Sustainable regeneration of a spent layered lithium nickel cobalt manganese oxide cathode from a scrapped lithium-ion battery . Yachao Jin, * a
Resource recovery and regeneration strategies for spent lithium-ion
Resource recovery and regeneration strategies for spent lithium-ion batteries: Toward sustainable high-value cathode materials. Author links open overlay panel Kunhong Gu a b, Chiharu Tokoro b Unveiling the recycling characteristics and trends of spent lithium-ion battery: a scientometric study. Environ. Sci. Pollut. Res. Int., 29 (7) (2022
Direct regeneration of degraded lithium-ion battery cathodes
a Schematic of the degraded and restored crystal structures.b Li/P and Li/Fe molar ratio based on ICP-OES.c Fe 2p XPS spectrum of S-LFP and R-LFP-Li 2 DHBN. d XRD spectra of S-LFP and R-LFP-Li 2 DHBN. e TG-DTA, f 3D IR map, g IR contour plot of Li 2 DHBN based on TG-IR coupling measurements. h Schematic of the regeneration mechanism of S-LFP by using inorganic and
Direct recovery: A sustainable recycling technology for
The ever-growing amount of lithium (Li)-ion batteries (LIBs) has triggered surging concerns regarding the supply risk of raw materials for battery manufacturing and environmental impacts of spent
Sustainable regeneration of spent cathodes for lithium-ion and
Here we show regeneration routes that could valorize spent cathodes for a second life in both lithium-ion batteries (LIBs) and post-LIBs.
Current Trends in Sourcing, Recycling, and
Battery Energy Storage System Market with COVID-19 Impact by Element (Battery, Others), Battery Type (Lithium-Ion, Flow Batteries), Connection Type (On-Grid And
Direct capacity regeneration for spent Li-ion batteries
While achieving high-capacity-recovery effects may require further exploration of reagent compositions including high concentrations that enhance electron- and Li-ion-donating
Prognostics of Lithium-Ion Batteries Based on Capacity Regeneration
The accurate prognostics of the state-of-health (SOH) prediction of lithium-ion batteries are significant for manufacturers and consumers to determine the failure and optimize the usage in advance. This article proposes a framework to decouple the capacity regeneration phenomena and the normal capacity degradation process to make predictions. The
Synergetic pyrolysis of lithium-ion battery cathodes with
Synergetic pyrolysis of lithium-ion battery cathodes with polyethylene terephthalate for efficient metal recovery and battery regeneration Commun Eng. 2024 Nov 23;3(1):175. doi: 10.1038/s44172-024-00317-x. Authors Zhe Meng # 1
Toward Circular Energy: Exploring Direct Regeneration for
Lithium-ion batteries (LIBs) are rapidly developing into attractive energy storage technologies. As LIBs gradually enter retirement, their sustainability is starting to come into focus. The utilization
Li+ Quasi‐Grotthuss Topochemistry Transport Enables Direct
Direct regeneration of spent lithium-ion batteries offers economic benefits and a reduced CO2 footprint. Surface prelithiation, particularly through the molten salt method, is
Recycling of Lithium-Ion Batteries via Electrochemical Recovery
Currently, lithium-ion battery recycling is still in its early stages at the industrial scale, with significant challenges related to the quality of regenerated materials and the cost of the process. Recycling methods for lithium-ion batteries are typically classified into pyrometallurgical, hydrometallurgical, and direct recycling processes [ 4, 7 ].
Toward Circular Energy: Exploring Direct Regeneration for Lithium‐Ion
Lithium-ion batteries (LIBs) are rapidly developing into attractive energy storage technologies. As LIBs gradually enter retirement, their sustainability is starting to come into focus. The utilization of recycled spent LIBs as raw materials for battery manufacturing is imperative for resource and environmental sustainability.
6 FAQs about [Lithium-ion battery regeneration]
Can spent lithium-ion batteries be regenerated?
Challenges and future directions for regeneration spent batteries are discussed. Recycling spent lithium-ion batteries (LIB) has emerged as a pressing necessity for addressing resource shortages and mitigating environmental pollution. This article reviews the most advanced spent LIBs recycling technology, namely direct regeneration.
What is the current research status of direct regeneration of spent lithium-ion batteries?
The latest research status of direct regeneration of spent lithium–ion batteries was reviewed and summarized in focus. The application examples of direct regeneration technology in production practice are introduced for the first time, and the problems exposed in the initial stage of industrialization were revealed.
Can spent cathodes be regenerated for a second life in lithium-ion batteries?
Here we show regeneration routes that could valorize spent cathodes for a second life in both lithium-ion batteries (LIBs) and post-LIBs. Our regeneration starts with a leaching process involving acetic acid that could selectively dissolve high-value elements in cathodes including lithium, cobalt, nickel and manganese.
Can Li-ion batteries be regenerated by chemical relithiation?
A mild chemical relithiation strategy, in line with the concept of circular economy and green chemistry, was proposed to directly regenerate the spent cathode materials of Li-ion batteries.
Can lithium containing impurities be used to regenerate a material?
Clearly, the use of lithium-containing impurities on the material surface or multifunctional organic lithium salts offers more lithium sources for the regeneration process. Table 1 summarizes the experimental conditions and regeneration effects of current solid-state sintering method.
Can ionothermal lithiation regenerate lithium by electrodialysis?
Jung et al. reported a green closed-loop regeneration method to recover lithium by electrodialysis using LiOH and Li 2 CO 3 as the extractants and precipitants, respectively. The ionothermal lithiation method can directly regenerate spent LiBs. This is a green closed-loop process as ionic liquids can be reused.
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