Journal ArticleDOI
Selective recycling of valuable metals from waste LiCoO2 cathode material of spent lithium-ion batteries through low-temperature thermochemistry
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In this article , a low-temperature thermochemistry route was explored by thermal reduction using biomass wastes as reductants for selective recycling of valuable metals from spent lithium-ion batteries based on their inherent conversion characteristics.About:
This article is published in Chemical Engineering Journal.The article was published on 2022-04-01. It has received 30 citations till now. The article focuses on the topics: Thermochemistry & Leaching (pedology).read more
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The application of deep eutectic solvents in lithium-ion battery recycling: A comprehensive review
TL;DR: In this article , a review summarizes the dissolution mechanism of valuable metals from lithium-ion battery cathode materials using deep-eutectic solvents (DESs), and an outlook was presented for the future development of DESs in the field of battery recycling.
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Selective lithium extraction and regeneration of LiCoO2 cathode materials from the spent lithium-ion battery
Baichao Zhang,Yunlong Xu,Brian Makuza,Fangjun Zhu,Haoji Wang,Ningyun Hong,Zhen Long,Wentao Deng,Guoqiang Zou,Hongshuai Hou,Xiaobo Ji +10 more
TL;DR: In this article , a low-temperature roasting process followed by a water leaching strategy is developed to recycle and regenerate LiCoO2 cathode material from spent LiCo2 batteries.
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Selective lithium extraction of cathode materials from spent lithium-ion batteries via low-valent salt assisted roasting
TL;DR: In this article , a novel selective lithium extraction process through low-valent salts assisted roasting and washing was proposed to achieve the closed-loop recycling of spent cathode materials. But, the current traditional process faces high energy consumption and low benefit, which is not conducive to the industrial reform of selective Li extraction from spent lithium-ion batteries.
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Comprehensive insights into the gallic acid assisted bioleaching process for spent LIBs: Relationships among bacterial functional genes, Co(III) reduction and metal dissolution behavior.
Xiaojian Liao,Maoyou Ye,Jia-Hong Liang,Jian Ming Jian,Shoupeng Li,Qiaowei Gan,Zi Qian Liu,Zhihua Mo,Yu Lan Huang,Shuiyu Sun +9 more
TL;DR: In this article , a novel process was designed, combining gallic acid (GA) and mixed culture bioleaching (MCB), to enhance the removal of metals from spent lithium-ion batteries (LIBs).
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Mechanochemistry-induced Recycling of Spent Lithium-ion Batteries for Synergistic Treatment of Mixed Cathode Powders
TL;DR: In this paper , an efficient and sustainable recycling of metal resources from spent lithium-ion batteries (LIBs) has been attracting an increasing attention, while the overwhelming dependency on chemical and energy of the current prevailing...
References
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Resolving surface chemical states in XPS analysis of first row transition metals, oxides and hydroxides: Sc, Ti, V, Cu and Zn
TL;DR: Biesinger et al. as mentioned in this paper proposed a more consistent and effective approach to curve fitting based on a combination of standard spectra from quality reference samples, a survey of appropriate literature databases and/or a compilation of literature references and specific literature references where fitting procedures are available.
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Lignin valorization: improving lignin processing in the biorefinery.
Arthur J. Ragauskas,Gregg T. Beckham,Mary J. Biddy,Richard P. Chandra,Fang Chen,Mark F. Davis,Brian H. Davison,Richard A. Dixon,Paul Gilna,Martin Keller,Paul Langan,Amit K. Naskar,John N. Saddler,Timothy J. Tschaplinski,Gerald A. Tuskan,Charles E. Wyman +15 more
TL;DR: Recent developments in genetic engineering, enhanced extraction methods, and a deeper understanding of the structure of lignin are yielding promising opportunities for efficient conversion of this renewable resource to carbon fibers, polymers, commodity chemicals, and fuels.
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Sustainable Recycling Technology for Li-Ion Batteries and Beyond: Challenges and Future Prospects.
TL;DR: A systematic overview of rechargeable battery sustainability, with a particular focus on electric vehicles, and a 4H strategy for battery recycling with the aims of high efficiency, high economic return, high environmental benefit, and high safety are proposed.
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A Critical Review and Analysis on the Recycling of Spent Lithium-Ion Batteries
TL;DR: In this paper, the current status of spent lithium-ion battery recycling is summarized in light of the whole recycling process, especially focusing on the hydrometallurgy, which is used to extract metals or separate impurities from a specific waste stream so that the recycled materials or compounds can be further prepared by incorporating principles of materials engineering.
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Recycling of batteries: a review of current processes and technologies
TL;DR: In this paper, the current status of technologies applied to recycle portable batteries, e.g. lead acid will not be described here, are reviewed and a review of the technologies involved in the collection, sorting and processing of portable batteries is presented.