Chemical-Free Recycling of Cathode Material and Aluminum Foil …
With the rapid demand for lithium-ion batteries due to the widespread application of electric vehicles, a significant amount of battery electrode pieces requiring urgent treatment are generated during battery production and disposal.
Separation of cathode particles and aluminum current foil in Lithium ...
This article presents an experimental study on the separation of cathode particles and aluminum current foil in lithium-ion battery by using high-voltage pulsed discharge in water. The article explains the mechanism and the optimal conditions of the separation process, and evaluates the quality and recovery rate of the separated …
Lithium metal recycling from spent lithium-ion batteries by …
Thin Li metal foils would enable precise prelithiation of anode materials and high-energy-density Li batteries. Existing Li metal foils are too thick (typically 50–750 μm) for these applications, and the preparation of ultra-thin micron lithium metal foil is …
A low-toxicity and high-efficiency deep eutectic solvent for the ...
The separation of cathode materials from aluminum (Al) foil is a key issue worthy of attention in the process of resource utilization of spent lithium-ion batteries (LIBs). Traditional technologies for the Al foil and cathode materials separation have the disadvantages of the use of corrosive acid/alkali, release of HF hazards, and environment ...
Treatment and recycling of spent lithium-based batteries: a review | Journal of Material Cycles and Waste …
Lithium-ion batteries (LIBs) have a wide range of applications from electronic products to electric mobility and space exploration rovers. This results in an increase in the demand for LIBs, driven primarily by the growth in the number of electric vehicles (EVs). This growing demand will eventually lead to large amounts of waste LIBs …
Recovery of Copper and Aluminum from Spent Lithium-Ion Batteries …
Copper and aluminum foils are essential parts of each LIB cell ; thus, end-of-life batteries can be a superior resource for these metals. However, yet no efficient and low-cost separation system ...
In-situ recycling of coating materials and Al foils from spent lithium ion batteries by ultrasonic-assisted acid scrubbing …
Currently, most electric vehicles are powered by lithium iron phosphate batteries, and a lot of lithium–iron phosphate batteries will be retired after the cycle life termination. If not addressed promptly, they will pollute the …
Efficient and environmentally friendly separation and recycling of …
Behaviour and mechanism of cathode material stripping from aluminium foil were proposed. Spent Li-ion batteries (LIBs) cathodes possess high recycling value. …
Selective Extraction of Lithium from Spent Lithium …
Chemical-Free Recycling of Cathode Material and Aluminum Foil from Waste Lithium-Ion Batteries by Combining Plasma and Ultrasonic Technology. ACS Applied Materials & Interfaces 2024, 16 …
Ultra-fast recovery of cathode materials from spent LiFePO4 lithium-ion batteries …
Hence, there is an urgent need for the comprehensive recycling and utilization of waste lithium-ion batteries. ... Separation of cathode particles and aluminum current foil in Lithium-Ion battery by high-voltage pulsed discharge Part I: Experimental investigation, () ...
Chemical-Free Recycling of Cathode Material and Aluminum Foil from Waste Lithium-Ion Batteries …
Chemical-Free Recycling of Cathode Material and Aluminum Foil from Waste Lithium-Ion Batteries by Combining Plasma and Ultrasonic ACS Applied Materials & Interfaces ( IF 8.3) Pub Date 10.
Technologies of lithium recycling from waste lithium …
Technologies of lithium recycling from waste lithium ion ...
Efficient and environmentally friendly separation and recycling of cathode materials and current collectors for lithium-ion batteries …
The traditional methods of separating cathode materials and aluminum foil for lithium-ion batteries are often energy-intensive and produce significant waste gases and liquids. In this study, an environmentally friendly and highly efficient separation method has been proposed, achieved by using pulsed power technology to instantaneously …
Efficient separation of aluminum foil from mixed-type spent lithium-ion power batteries …
The disposal of spent lithium-ion power batteries (LIBs) has become an important research topic owing to the booming market for electric vehicles. However, the recovery efficiency of the alkaline solution and organic solvent methods currently used to separate Al foil from cathode materials still has …
Aluminum–Silicon Alloy Foils as Low-Cost, Environmentally Friendly Anodes for Lithium-Ion Batteries
Aluminum foils are highly promising anode materials for enabling next-generation Li-ion batteries that are simultaneously low-cost, environmentally friendly, and high-performing. However, the practical application of Al foil anodes has been hindered by the issues of low Coulombic efficiency and rapid mechanical failure, leading to poor …
Efficient separation of cathode materials and Al foils from spent lithium batteries …
At present, lithium-ion batteries are most widely used, so the recycling value of waste lithium-ion batteries are particularly huge in these batteries(Xu et al., 2022; Zeng et al., 2022). The spent LIBs contain plenty of valuable metals, such as Li, Ni, Co, Mn, Cu, Fe, and Al, fluorinated inorganic electrolyte, and organic binder ( Li et al., 2010a ).
Simultaneous Recycling of Critical Metals and Aluminum Foil from Waste LiNi
Traditional technologies for waste lithium-ion battery (LIB) recovery have the disadvantages of the use of corrosive acid and reductants, release of toxic gases, and a complex pretreatment procedure of aluminum foil exfoliation. In this study, a clean hydrometallurgical process is presented for the recovery of critical metals and aluminum …
Efficient separation of cathode materials and Al foils from spent ...
Semantic Scholar extracted view of "Efficient separation of cathode materials and Al foils from spent lithium batteries with glycerol heating: A green and unconventional way" by Kunhong Gu et al. ... Chemical-Free Recycling of Cathode Material and Aluminum Foil from Waste Lithium-Ion Batteries by Combining Plasma and …
Chemical-Free Recycling of Cathode Material and Aluminum Foil …
Request PDF | On Jun 7, 2024, Quanwei Chen and others published Chemical-Free Recycling of Cathode Material and Aluminum Foil from Waste Lithium-Ion Batteries by Combining Plasma and Ultrasonic ...
A comprehensive review of the recovery of spent lithium-ion batteries ...
Yunchun Zha et al. [124] utilized the LiNO 3:LiOH·H 2 O:Li 2 CO 3 ternary molten salt system to efficiently separate positive electrode materials and aluminum foil while regenerating waste lithium battery positive electrode materials, thereby maintaining the original high discharge performance of the regenerated lithium battery positive ...
Efficient separation of cathode materials and Al foils from spent …
At present, lithium-ion batteries are most widely used, so the recycling value of waste lithium-ion batteries are particularly huge in these batteries(Xu et al., …
Separation of cathode particles and aluminum current foil in Lithium-Ion battery …
This article presents an experimental study on the separation of cathode particles and aluminum current foil in lithium-ion battery by using high-voltage pulsed discharge in water. The article explains the mechanism and the optimal conditions of the separation process, and evaluates the quality and recovery rate of the separated …
Efficient separation of aluminum foil from mixed-type spent lithium …
The disposal of spent lithium-ion power batteries (LIBs) has become an important research topic owing to the booming market for electric vehicles. However, the recovery efficiency …
Vacuum pyrolysis and hydrometallurgical process for the …
Highlights The cathode active materials LiCoO 2 from spent lithium-ion batteries peeled completely from aluminum foils by vacuum pyrolysis and hydrometallurgical process. The aluminum foils were excellent without damage after vacuum pyrolysis. The pyrolysis products organic fluorine compounds from organic …
Recovery of cathode materials and Al from spent lithium-ion batteries ...
Recovery of lithium and cobalt from waste lithium ion batteries of mobile phone. Waste Manage. (2013) J. Li et al. A combined recovery process of metals in spent lithium-ion batteries. Chemosphere (2009) ... It is difficult to separate aluminum foil and positive active material because of the strong bonding of polyvinylidene fluoride (PVDF ...
Separation of the cathode materials from the Al foil in spent lithium ...
DOI: 10.1016/J.WASMAN.2019.04.058 Corpus ID: 165062261; Separation of the cathode materials from the Al foil in spent lithium-ion batteries by cryogenic grinding. @article{Wang2019SeparationOT, title={Separation of the cathode materials from the Al foil in spent lithium-ion batteries by cryogenic grinding.}, author={Haifeng …
Efficient separation of aluminum foil from mixed-type spent lithium-ion power batteries …
Separation of cathode particles and aluminum current foil in Lithium-Ion battery by high-voltage pulsed discharge Part I: experimental investigation Waste Manag., 125 ( 2021 ), pp. 58 - 66 View PDF View article View in Scopus Google Scholar
Chemical-Free Recycling of Cathode Material and Aluminum Foil …
Characterization results demonstrate that the morphology, crystal structure, and chemical composition of the recycled cathode active materials remain unchanged, facilitating …
Green and non-destructive separation of cathode materials from aluminum foil in spent lithium-ion batteries …
Recovery of lithium and cobalt from waste lithium ion batteries of mobile phone Waste Manag., 33 (2013), pp. 1890-1897 ... Efficient separation of electrode active materials and current collector metal foils from spent lithium-ion batteries by …
Chemical-Free Recycling of Cathode Material and Aluminum Foil …
Chemical-Free Recycling of Cathode Material and Aluminum Foil from Waste Lithium-Ion Batteries by Combining Plasma and Ultrasonic Technology. To read …
Vacuum pyrolysis and hydrometallurgical process for the recovery of valuable metals from spent lithium-ion batteries …
Highlights The cathode active materials LiCoO 2 from spent lithium-ion batteries peeled completely from aluminum foils by vacuum pyrolysis and hydrometallurgical process. The aluminum foils were excellent without damage after vacuum pyrolysis. The pyrolysis products organic fluorine compounds from organic …
Recycling graphite from waste aluminium smelter Spent Pot …
1. Introduction. Lithium-ion battery use is projected to grow rapidly over the next 15 years, predominantly in consumer electronics and electric vehicles (Davide, 2020) pply of lithium and cobalt are often cited as constraining factors for this predicted growth (Zheng et al., 2018).While these elements do present significant challenges for …
Ultra-fast recovery of cathode materials from spent LiFePO4 lithium …
Hence, there is an urgent need for the comprehensive recycling and utilization of waste lithium-ion batteries. ... Separation of cathode particles and aluminum current foil in Lithium-Ion battery by high-voltage pulsed discharge Part I: Experimental investigation. Waste Manage., 125 (2021), pp. 58-66.
Recovery of Copper and Aluminum from Spent Lithium-Ion Batteries …
