Product Overview:Project Description:In recent years, the production of lithium batteries in China has significantly increased. As of the end of 2012, the estimated production of lithium-ion batteries reached 1.875 billion units. Lithium battery cathode materials have also evolved from a single lithium cobalt oxide
Project Description:
In recent years, the production of lithium batteries in China has significantly increased. As of the end of 2012, the estimated production of lithium-ion batteries reached 1.875 billion units. Lithium battery cathode materials have also evolved from a single lithium cobalt oxide material to a stage where materials such as lithium cobalt oxide, lithium manganese oxide, lithium nickel cobalt oxide, lithium nickel cobalt manganese oxide, and lithium iron phosphate are advancing simultaneously. Driven by the growth of the lithium-ion battery market, the overall market for lithium-ion battery materials is on the rise, and the progress made in the research of lithium-ion positive electrode materials indicates that their market prospects are broad.
Lithium iron phosphate is a new material that has sparked the lithium battery industry and is at the forefront of its development. Lithium iron phosphate batteries are widely used in various fields such as hybrid electric vehicles, electric tools, electric bicycles, electric power assisted vehicles, and power generation and energy storage devices due to their own advantages. Hybrid electric vehicles (HEVs) will be the main development direction for new energy vehicles in the coming years. With the continuous increase in the production of hybrid vehicles and the increase in the market share of hybrid vehicles, the market size of lithium iron phosphate batteries will grow rapidly.
Lithium iron phosphate - a new type of positive electrode material for lithium-ion batteries.
The performance of lithium-ion batteries mainly depends on the positive and negative electrode materials. As an emerging positive electrode material for lithium-ion batteries, lithium iron phosphate has significant advantages in safety performance and cycle life compared to other positive electrode materials. These are also important technical indicators for power batteries. Lithium iron phosphate has the advantages of being non-toxic, harmless, safe, and has a long lifespan, making it one of the ideal positive electrode materials for the new generation of lithium-ion batteries.
The main application areas of lithium iron phosphate are:
(1) Energy storage equipment: Energy storage equipment based on solar, wind, geothermal, and ocean energy generation systems; Peak shaving of the power grid; Continuous power supply system UPS; Used in conjunction with solar cells as energy storage devices; Home lighting, etc.
(2) High power electric tools for electric tools (wireless); Electric hammers, drills, weeders, etc.
(3) Light electric vehicles electric scooters, electric bicycles, leisure vehicles, golf carts, electric bulldozers, cleaning vehicles; Hybrid electric vehicles (HEVs), with a goal for the next 2-3 years, include power sources for forklifts, forklifts, and other vehicles.
(4) Small equipment: electric wheelchair, electric scooter; Toys (remote-controlled electric airplanes, cars, boats).
(5) Other small appliances, mining lamps.
(6) Starting power supply: starting power supply for automobiles, motorcycles, tractors, diesel engines, railway internal combustion locomotives, electric locomotives, and passenger cars;
(7) Fixed power supply: used as a backup power source for protection and automatic control in communication, mobile base stations, telecommunications, railway transportation, power, finance, power plants, and computer systems.
(8) Military field: electronic command systems on military sites, sea (submarines, underwater robots), land (army systems, robot soldiers), space (unmanned aerial vehicles), air (satellites, spacecraft) and other branches. Lithium ion battery technology is no longer a simple industrial technology. The development of its related information industry is also one of the basic technologies for the development of the new energy industry, and has become an indispensable "food" for modern and future military equipment. I believe that in the near future, lithium iron phosphate batteries will replace lead-acid batteries to unify the power battery market, and their applications will be more extensive!
Our company has independently developed a lithium iron phosphate double cone vacuum dryer based on the material characteristics of lithium iron phosphate and the digestion and absorption of foreign equipment and technology.
Equipment working principle:
Heat source is introduced into the enclosed interlayer, and the heat is transferred to the drying material through the inner shell; Under power drive, the tank rotates slowly, and the materials inside the tank continuously mix to achieve the purpose of strengthening; The material is in a vacuum state, and the decrease in air pressure causes the solvent on the surface of the material to reach saturation and evaporate, which is promptly discharged by a vacuum pump. The solvent inside the material continuously permeates, evaporates, and is discharged to the surface, and the three processes are carried out continuously. The material achieves drying in a short period of time.
Device Description:
(1) The equipment consists of a host, motor, rotary joint, reducer, etc.
(2) The top of the equipment is equipped with a diameter of 400 manhole, and the discharge port is equipped with a stainless steel butterfly valve, which can control the discharge flow rate and is easy to operate.
(3) Set the required temperature according to the process requirements, and use hot water or steam heating according to the set temperature range. The heating system is provided by the user.
(4) The dry material is placed in the dryer, and under vacuum conditions, the material continuously flips and receives heat from the inner surface of the contact wall, thereby accelerating the drying of the material, saving one-third of the time compared to static vacuum dryers and improving labor productivity.
