Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2023-08-21 Hits: Popular:AG11 battery
The retired lithium iron phosphate batteries that do not have the value of cascading utilization and the batteries after cascading utilization will eventually enter the stage of disassembly and recycling. Lithium iron phosphate batteries are different from ternary materials batteries in that they do not contain heavy metals and are mainly recycled for Li, P, and Fe. The added value of the recycled products is low, and low-cost recycling routes need to be developed. There are mainly two recycling methods: fire method and wet method.
1. Fire recovery process
The traditional fire recovery method generally involves high-temperature incineration of electrode pieces, which burns the carbon and organic matter in the electrode fragments. The remaining ash that cannot be burned is ultimately screened to obtain fine powder materials containing metals and metal oxides. The process of this method is simple, but the treatment process is long and the comprehensive recovery rate of valuable metals is low.
The improved pyrometallurgical recovery technology involves removing organic binders through calcination, separating lithium iron phosphate powder from aluminum foil to obtain lithium iron phosphate material. Then, an appropriate amount of raw material is added to obtain the required molar ratio of lithium, iron, and phosphorus, and a new lithium iron phosphate is synthesized through high-temperature solid-state method. According to cost estimation, the improved pyrometallurgical dry recycling of waste lithium iron phosphate batteries can achieve profitability, but the newly prepared lithium iron phosphate using this recycling process has many impurities and unstable performance.
2. Wet recovery process
Wet recovery mainly involves dissolving metal ions in lithium iron phosphate batteries through acid-base solutions, and further extracting the dissolved metal ions in the form of oxides, salts, etc. through precipitation, adsorption, etc. During the reaction process, reagents such as H2SO4, NaOH, and H2O2 are mostly used. The wet recovery process is simple, with low equipment requirements, and is suitable for industrial scale production. It is the most studied by scholars and also the mainstream treatment route for waste lithium-ion batteries in China.
Read recommendations:
Basic role of battery management system.household energy storage battery direct sales
Vehicle Power Lithium-ion Batteries
Last article:Do you know why more and more people are choosing lithium batteries for customization?12V27A battery
Next article:Wet recovery of lithium iron phosphate batteries.R03 Carbon battery
Popular recommendation
801520 battery wholesaler
2023-03-22AA NiMH battery Vendor
2023-03-22energy storage system lithium battery company
2023-05-10AAA Ni-MH battery
2023-03-2221700 battery wholesale
2023-03-22Electric vehicle lithium battery GN-24100-FAP
2022-09-27402030 180mAh 3.7V
2022-07-01602030 300MAH 3.7V
2023-06-10602535 500mAh 3.7V
2022-08-19Lithium Battery LQ12-200
2022-08-19602248 600mAh 3.7V
2022-08-19Lithium-ion battery GN500
2022-07-29501825 180mAh 3.7V
2022-07-016LR61
2022-07-01Ni-MH AA700mAh 1.2V
2022-07-01602535 lipo battery
2023-06-25L1022 battery
2023-06-251.5v Alkaline battery
2023-08-04401030 polymer battery
2023-06-25602535 battery
2023-06-25button battery cr1620.Analysis of Explosion Types of Lithium Batteries
2023-11-23Generally, batteries undergo the following activation process
2024-02-23The Future Prospects of Special - shaped Batteries
2025-05-13Characteristics of lithium battery separator
2022-11-23Advantages and disadvantages of lithium manganese acid batteries
2024-03-22Lithium battery charging voltage.36v battery pack lithium ion
2023-03-28Over charging of lithium batteries, analysis of high temperature safety analysis.LR1121 battery
2023-06-06New high Lithium battery correct charging method.LR721 battery
2023-06-17The custom process of lithium batteries and what to pay attention to
2023-02-11The 6 major advantages of electric vehicle lithium battery lithium battery wholesalers will explain.
2023-06-14