source:other news
release time:2023-04-11
Hits:0
Popular:
① By crushing the abandoned iron phosphate battery to obtain a positive film,
② Under the conditions of an inert atmosphere or restoring atmosphere, the thermal tablets are carried out to carbonize the adhesive.
③ The active substance and aluminum foil are effectively separated under the action of ultrasonic shock separation.
④ Add an appropriate amount of raw materials to the obtained iconic iron phosphate recycling material to obtain the required lithium, iron, and phosphorus,
⑤ Then synthesize new lithium iron phosphate according to the high temperature and solid phase.
a. Use two methods of organic solvent NMP and alkaline solution to the active substances obtained by being separated from the positive film soaking;
b. In the air atmosphere, heated it at 200 ° C for 4h to remove the adhesive and carbon in it, and add lithium, iron source and phosphorus source compounds to the lithium iron phosphate powder obtained;
c. Optimize the lithium, iron, and phosphate molby added, and then add sucrose to it, and then in the hydrogen hydrogen mixed gas environment, d. Boil the mixed powder at 700 ° C constant temperature 煅 9h, and get lithium iron phosphate material after burning.
e. The test results of physical characteristics and electrochemical performance show that the synthetic iron phosphate particles are uniform and complete in structure. The first discharge ratio of the battery made of lithium iron phosphate is greater than 120mAh/g. The capacity maintenance rate is still above 95%, indicating that the new synthetic iron phosphate has met the requirements of preparing battery electrode materials.
Read recommendations:
lithium marine batteries Factory
18650 Battery Pack 11.1V Lithium Ion Battery for Light
Lithium vs. Sodium Batteries: A Comprehensive Comparison
Plant protection drone battery management system.lithium deep cycle marine battery wholesale
Last article:The difference between lithium battery and battery.lithium batteries for solar panels wholesale
Next article:Which of the lead -acid batteries and lithium batteries is better?solar battery storage system wholesale
related suggestion
best solar generator for home backup
2023-03-20lithium batteries for boats manufacturer
2023-03-20deep cycle marine battery Factory
2023-03-20solar power battery storage Processor
2023-04-07lithium batteries for boats company
2023-04-07home solar battery system wholesaler
2023-04-07best golf cart batteries
2023-05-08dual purpose marine battery
2023-05-08lifepo4 power station
2023-05-08best trolling motor battery
2023-05-08portable power station solar
2023-05-08solar generator for camping
2023-05-0851.2V 100Ah Household Energy Storage System Wall Mount Home Battery Pack
2022-10-19Golf Cart 51.2V 105Ah LiFePo4 Battery Pack IP67 Waterproof with Bluetooth
2022-09-2918650 Na-ion Sodium-ion Battery 3.1V 1300mAh 1500mAh 3000 Cycles
2023-08-02Lithium Ion Battery 18650 Pack 10.8V 3500mAh
2025-05-1076.8V 26Ah LiFePO4 Battery for Electric Motorcycles Scooter Tricycle Rickshaw
2025-05-21Top Energy Storage Companies Leading the Future of Long-Term Energy Solutions
2025-03-13Causes of lithium battery expansion
2022-11-02How can we reasonably use electric power battery?
2022-10-25A Complete Guide to 24V Lithium Batteries for Mobility and Beyond
2025-03-12The Ultimate Guide to 48V 15Ah Lithium Batteries for Electric Bikes
2025-03-12Look at the new energy vehicle industry of lithium battery terminal from the policy level
2022-12-01Lithium battery charging steps.solar generator for camping
2023-07-03Harm of lithium -power batteries overcharged and placed.golf cart batteries for sale
2023-07-12Correct usage of lithium batteries.48v lithium golf cart battery
2023-08-02How to judge whether your electronic equipment can be brought on the plane
2022-12-17