Recovery and Reuse of Spent LiFePO4 Batteries
نویسندگان
چکیده
منابع مشابه
METALS RECOVERY FROM SPENT Zn-MnO2 BATTERIES BY HYDROMETALLURGY
A hydrometallurgical process for recycling spent Zn-MnO2 batteries was developed, involving leaching with sulfuric acid, purification by precipitation and metals separation for further recovery. Leaching of zinc oxide was easily attained while for manganese oxide was rather difficult depending on temperature and acid concentration. At 90oC and with the liquid/solid ratio of 20 L/kg, more than 9...
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The aim of this work is identification of the structural components of actual domestic spent alkaline AA batteries, as well as quantification of some of their characteristics. Weight, humidity, ash content, zinc and zinc oxide on anode, manganese on cathode and other metals, potassium hydroxide on the internal components and heating values for papers, anode and cathode were determined in severa...
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This paper reports an "all in one" procedure to produce mesoporous, micro-spherical LiFePO₄ composed of agglomerated crystalline nanoparticles. Each nanoparticle is individually coated with a thin glucose-derived carbon layer. The main advantage of the as-synthesized materials is their good performance at high charge-discharge rates. The nanoparticles and the mesoporosity guarantee a short bulk...
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ژورنال
عنوان ژورنال: Journal of New Materials for Electrochemical Systems
سال: 2019
ISSN: 1480-2422,2292-1168
DOI: 10.14447/jnmes.v22i3.a01