Spent lithium-ion battery recycling – Reductive ammonia leaching of metals from cathode scrap by sodium sulphite

Zheng, Xiaohong; Gao, Wenhua; Zhang, Xihua; He, Mingming; Lin, Xiao; Cao, Hongbin; Zhang, Yi; Sun, Zhi

doi:10.1016/j.wasman.2016.12.007

Cited by 300 publications

(116 citation statements)

References 39 publications

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“…Hereby, in the case of the cathode, the Al current collector is dissolved in sodium hydroxide and NMC cathode in an acid. The obtained solution of transition metal ions and lithium ions can be treated and used for the synthesis of NMC [58][59][60]. Interestingly, Yang et al [58] showed that the performance of NMC111 from recycled cathodes and pristine ones is comparable.…”

Section: Effect Of Electrode Manufacturing On Ni-rich Cathode Ageingmentioning

confidence: 99%

“…Since binder degradation as a result of poor processing might lead to the detachment of active material and, thereby, capacity fade and increase of internal resistance, it can be confused with degradation phenomena of cathode active material, i.e., particle cracking and phase transformation. Hence, quality management might help to discriminate between the origins of both failures [60][61][62].…”

Section: Effect Of Electrode Manufacturing On Ni-rich Cathode Ageingmentioning

confidence: 99%

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Degradation and Aging Routes of Ni-Rich Cathode Based Li-Ion Batteries

et al. 2020

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Driven by the increasing plea for greener transportation and efficient integration of renewable energy sources, Ni-rich metal layered oxides, namely NMC, Li [Ni1−x−yCoyMnz] O2 (x + y ≤ 0.4), and NCA, Li [Ni1−x−yCoxAly] O2, cathode materials have garnered huge attention for the development of Next-Generation lithium-ion batteries (LIBs). The impetus behind such huge celebrity includes their higher capacity and cost effectiveness when compared to the-state-of-the-art LiCoO2 (LCO) and other low Ni content NMC versions. However, despite all the beneficial attributes, the large-scale deployment of Ni-rich NMC based LIBs poses a technical challenge due to less stability of the cathode/electrolyte interphase (CEI) and diverse degradation processes that are associated with electrolyte decomposition, transition metal cation dissolution, cation–mixing, oxygen release reaction etc. Here, the potential degradation routes, recent efforts and enabling strategies for mitigating the core challenges of Ni-rich NMC cathode materials are presented and assessed. In the end, the review shed light on the perspectives for the future research directions of Ni-rich cathode materials.

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Section: Effect Of Electrode Manufacturing On Ni-rich Cathode Ageingmentioning

confidence: 99%

Section: Effect Of Electrode Manufacturing On Ni-rich Cathode Ageingmentioning

confidence: 99%

Degradation and Aging Routes of Ni-Rich Cathode Based Li-Ion Batteries

et al. 2020

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“…Hydrometallurgy method. The hydrometallurgical method is extensively used to release valuable metals from spent LIBs (Bahaloo- Horeh and Mousavi, 2017;Pagnanelli et al, 2017;Xin et al, 2016;Zheng et al, 2017). At first, Co and Li are dissolved by acid leaching or biological leaching.…”

Section: Refining and Value-added Technology Of Licoomentioning

confidence: 99%

“…Along with reinforced waste LIBs management, lots of scientists have developed series of waste LIBs recycling technologies, in order to recycle valuable materials and eliminate environmental risks. Most of these studies focused on the recovery of cathode materials to obtain high value metals (Bahaloo- Horeh and Mousavi, 2017;Pagnanelli et al, 2017;Zheng et al, 2016Zheng et al, , 2017, while studies on the recycling of anode materials from waste LIBs are relatively few.…”

Section: Introductionmentioning

confidence: 99%

A review on management of spent lithium ion batteries and strategy for resource recycling of all components from them

Zhang

et al. 2017

Waste Manag Res

108

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The wide use of lithium ion batteries (LIBs) has brought great numbers of discarded LIBs, which has become a common problem facing the world. In view of the deleterious effects of spent LIBs on the environment and the contained valuable materials that can be reused, much effort in many countries has been made to manage waste LIBs, and many technologies have been developed to recycle waste LIBs and eliminate environmental risks. As a review article, this paper introduces the situation of waste LIB management in some developed countries and in China, and reviews separation technologies of electrode components and refining technologies of LiCoO and graphite. Based on the analysis of these recycling technologies and the structure and components characteristics of the whole LIB, this paper presents a recycling strategy for all components from obsolete LIBs, including discharge, dismantling, and classification, separation of electrode components and refining of LiCoO/graphite. This paper is intended to provide a valuable reference for the management, scientific research, and industrial implementation on spent LIBs recycling, to recycle all valuable components and reduce the environmental pollution, so as to realize the win-win situation of economic and environmental benefits.

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“…[8][9][10][11][12][13][14][15] Numerous articles on recycling of LIB have been published for recycling of lithium through various processes such as hydrometallurgy, pyrometallurgy, bio-hydrometallurgy or hybrid processes. [16][17][18][19][20][21][22][23][24][25][26][27][28] Different companies around the world commercially recycling LIB by various processes were reviewed and classified in an earlier contribution. 13 During the last decade, various researchers and industries around the world have made significant progress regarding Co recovery.…”

Section: Introductionmentioning

confidence: 99%

Cost effective recovery of lithium from lithium ion battery by reverse osmosis and precipitation: a perspective

Swain

2017

J of Chemical Tech & Biotech

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Production of lithium from primary resources is lagging behind demand (12% versus 16% in 2016), cost of lithium is increasing (between 40 and 60% in 2016), battery energy density rapidly increasing versus declining cost, and estimated lithium ion battery (LIB) markets size ($77.42 billion by 2024) driven by projected demands for plug‐in electric vehicles (PEVs) clearly justifies recycling. PEV technology and projected demand raise several challenges, including lithium demand/scarcity and future technology to recover lithium from LIB waste. To address the circular economy, steady supply chain security, self‐reliance, environment safety, environment directive, energy security, resources conservation, futuristic carbon footprint, WEEE directives and waste crime, recycling of LIB is an absolute essential. During the last decade, LIB recycling research and industrial recycling of LIB have attracted the interest of researchers, industrialists, and environmentalists. All have reported progress in the recovery of valuable metals like Co, but have rarely focused on lithium recovery. Hence, this paper addresses logical hypothesis and application of available technology in a fashion where lithium recycling from LIB can be addressed. © 2017 Society of Chemical Industry

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Spent lithium-ion battery recycling – Reductive ammonia leaching of metals from cathode scrap by sodium sulphite

Cited by 300 publications

References 39 publications

Degradation and Aging Routes of Ni-Rich Cathode Based Li-Ion Batteries

Degradation and Aging Routes of Ni-Rich Cathode Based Li-Ion Batteries

A review on management of spent lithium ion batteries and strategy for resource recycling of all components from them

Cost effective recovery of lithium from lithium ion battery by reverse osmosis and precipitation: a perspective

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