source:other news
release time:2022-10-22
Hits:0
Popular:
(1) Physical method Physical method uses the physicochemical reaction process to treat the lithium ion iron phosphate battery. The common physical and chemical treatment methods are crushing flotation and mechanical grinding.
(2) Chemical method Chemical method is the use of chemical reaction process of lithium ion battery treatment method, generally divided into pyrometallurgical and hydrometallurgical two methods.
(3) Biometallurgy is also under study, which utilizes the metabolic process of microorganisms to achieve the selective leaching of cobalt, lithium and other metal elements. The biological method has low energy consumption and low cost, and the microorganism can be reused with little pollution. However, the culture of microorganisms requires harsh conditions, long incubation time, low leaching efficiency, and the process needs to be further improved. In the general treatment of iron phosphate lithium ion battery, the whole battery is mechanically crushed, and the aluminum is dissolved and separated by polar organic solvent NMP or strong alkali. The remaining material is a mixture of LiFePO4 and toner. By introducing Li, Fe and P into the mixture to adjust the molar ratio of these three elements in the material, LiFePO4 material can be synthesized again after ball milling and high temperature calcination in an inert atmosphere. However, compared with the cathode material of iron phosphate lithium ion battery synthesized for the first time, the electric capacity and charge and discharge performance of the material are decreased. The way to cure the symptoms and root causes is to oxidize and decompose the cathode materials of the failed iron phosphate lithium ion battery, recycle lithium, iron, phosphorus and carbon and reuse them.
Read recommendations:
Golf Cart 51.2V 105Ah LiFePo4 Battery Pack IP67 Waterproof with Bluetooth
Last article:What are the ways to activate the lithium ion battery?
Next article:What are the recycling methods of lithium batteries on the market?
related suggestion
solar battery storage system
2023-03-20solar powered battery pack direct sales
2023-04-07deep cell marine battery manufacturer
2023-03-20dual purpose marine battery company
2023-04-07lifepo4 battery 12v price
2023-04-07solar energy storage Production
2023-03-20solar powered generator for camping
2023-05-0812 volt batteries
2023-05-08solar energy storage batteries
2023-05-08best golf cart batteries
2023-05-08deep cycle trolling motor battery
2023-05-0824v deep cycle battery
2023-05-08Cleaning Car Electric Vehicle 12.8V 150Ah 200Ah 12V LiFePo4 Battery Pack
2023-02-0912V 400Ah LiFePo4 Lithium Replacing Lead-acid Battery Pack
2023-06-21100kwh Lithium Iron Phosphate Battery Rechargeable 380V For Solar Energy Storage
2023-02-14Home Appliance 3.7V Lithium Polymer Lipo Battery Pack
2023-02-1412V Rechargeable Lithium Ion 18650 Battery Pack 2000mAh
2023-02-14How to control the capacity of lithium iron phosphate battery pack to be consistent
2022-11-16What are the characteristics of lithium batteries of the five common new energy vehicles?
2022-12-01The difference between power battery and energy storage battery
2023-02-24Blind spots in knowledge of rate batteries.dual purpose marine battery
2023-10-12Parallel equalization charging method for lithium battery packs.lithium golf cart batteries
2023-10-10Different use of power high Lithium batteries and general high Lithium batteries.12v 100ah lithium ion battery
2023-06-17Advantages of lithium iron phosphate battery.lithium golf cart batteries
2023-07-03Fuel power cell
2022-12-05What is the collagen battery and lead -acid battery?solar energy storage batteries Processor
2023-04-21What are the advantages of using lithium battery for UPS power supply battery?
2022-10-12