| 废旧三元锂离子电池正极有价金属回收进展 |
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| 引用本文： | 熊正阳,陈清,陈炯彤,徐志峰,王瑞祥,李金辉,严康. 废旧三元锂离子电池正极有价金属回收进展[J]. 有色金属(冶炼部分), 2021, 0(5): 103-111 |
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| 作者姓名： | 熊正阳 陈清 陈炯彤 徐志峰 王瑞祥 李金辉 严康 |
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| 作者单位： | 江西理工大学 绿色冶金与过程强化研究所,江西理工大学 绿色冶金与过程强化研究所,江西理工大学 绿色冶金与过程强化研究所,江西理工大学 绿色冶金与过程强化研究所,江西理工大学，材料冶金化学学部,江西理工大学 绿色冶金与过程强化研究所,江西理工大学 绿色冶金与过程强化研究所 |
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| 基金项目： | 国家自然科学基金资助项目(51904124，52064018) |
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| 摘 要： | 随着锂离子电池在新能源汽车等多领域的广泛应用,废旧三元锂离子电池(LIBs)的数量不断增多,LIBs中有价金属的回收资源化成为了全球热点话题。综合阐述了近几年较为常用的LIBs回收方法,主要概括为火法冶金工艺、湿法回收工艺、火法-湿法联合浸出工艺。其中火法-湿法联合浸出工艺因其回收率高、过程简单、环境污染小、成本较低具有较大的工业发展前景。
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| 关 键 词： | 废旧锂离子电池；有价金属；回收；技术 |
| 收稿时间： | 2020-11-23 |
| 修稿时间： | 2020-12-13 |
Progress in Recovery of Valuable Metals from Waste Ternary Lithium Ion Batteries |
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| XIONG Zheng-yang,CHEN Qing,CHEN Jiong-tong,XU Zhi-feng,WANG Rui-xiang,LI Jin-hui,YAN Kang. Progress in Recovery of Valuable Metals from Waste Ternary Lithium Ion Batteries[J]. Nonferrous Metals(Extractive Metallurgy), 2021, 0(5): 103-111 |
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| Authors: | XIONG Zheng-yang CHEN Qing CHEN Jiong-tong XU Zhi-feng WANG Rui-xiang LI Jin-hui YAN Kang |
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| Abstract: | With wide application of lithium-ion batteries (LIBs) in many fields such as new energy vehicles, number of used LIBs continues to increase, and recycling of valuable metals in LIBs has become a globally hot topic. Commonly used LIBs recovery methods in recent years are comprehensively described, which mainly include pyrometallurgy process, hydrometallurgy process and combined fire-wet leaching process. Among them, fire-wet combined leaching process has a great industrial development prospect because of its high recovery rate, simple process, low environmental pollution and low cost. |
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| Keywords: | waste lithium-ion battery valuable metal recycling technology |
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