Shenzhen Hysincere Battery Co., Ltd
Shenzhen Hysincere Battery Co., Ltd

other news


Home >  other news > 

What are the methods of recycling lithium batteries?

source:other news release time:2022-10-22 Hits:0     Popular:Lithium-ion battery wholesale

  

  (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:

lithium ion golf cart batteries Processing

best rv deep cycle battery

+85 High Temperature Lithium Ion Battery 18650 26650 Cylindrical Cell

The Power and Precision of Dual 18650 Box Mods: A Comprehensive Overview

Internal structure of lithium iron phosphate battery

Share:

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 power storage manufacture

2023-03-20

solar battery storage system company

2023-04-07

lithium golf cart batteries Factory

2023-03-22

dual purpose marine battery Factory

2023-03-20

lifepo4 battery 12v Processor

2023-04-07

lithium battery 12v 100ah

2023-03-20

best solar generator for home backup

2023-05-08

solar power storage

2023-05-08

solar battery generator

2023-05-08

24v solar battery

2023-05-08

solar generator for home

2023-05-08

lifepo4 battery 12v 100ah

2023-05-08

3kw solar portable power station 110v 220v 3000w inverter lifepo4 battery fast charging ups convenient with wheels

2023-04-12

12V 150Ah Rechargeable Lithium Battery for Marine Boat

2023-02-14

Cleaning Car Electric Vehicle 12.8V 150Ah 200Ah 12V LiFePo4 Battery Pack

2023-02-09

Explosion Proof 26650 Rechargeable Lithium Battery Cell

2022-10-18

12V Rechargeable Lithium Ion 18650 Battery Pack 2000mAh

2023-02-14

Energy Storage: Components, Investments, and the Geopolitical Imperative

2025-03-20

Balanced principle of battery pack

2023-02-15

Understanding 18650 Battery Leaks: Causes, Prevention, and Protection

2025-03-13

Illuminating the Path: The Power and Versatility of 18650 Torch Flashlights

2025-03-19

Graphene and Solid-State Batteries: The Future of Energy Storage

2025-03-29

What is a lithium ion button battery?

2023-02-01

What issues should be noted during the operation of polymer battery cells in general?best deep cycle marine battery

2023-09-20

How to maintain power high Lithium batteries in winter

2023-06-15

Can the LiFePO4 battery for vehicles exceed the 600km range?

2022-11-18

Avoid safety measures for lithium ion battery explosion

2022-10-14