The use of lithium iron phosphate power battery field mainly have?

Source: 2020 - 03 - 31 all clicks: time use because the lithium iron phosphate power battery has the above characteristics, and produce a variety of different capacity of the battery, has been widely used. Its main use is as follows: large electric cars, buses, electric cars, tourist buses, hybrid cars, etc. Light electric vehicles, electric bicycle, golf cart, flat battery car, forklift, cleaning cars, electric wheelchair, etc. Electric tools: electric drill, electric saw, lawn mower, etc. Remote-controlled toy cars, ships, planes; Solar and wind energy storage device; UPS, emergency lights, warning lights, miner's lamp ( The best security) ; Change in the camera 3 v disposable lithium battery and 9 v rechargeable nickel cadmium battery or nickel metal hydride batteries ( The same scale) ; Small medical device, portable devices, etc. Through this article, you can see that the lithium iron phosphate battery for the lithium ion battery industry dark horse, FangXingWeiYi, personally think that the car is still in the stage of large area is used at present, and will gradually enter the electric vehicle ( Electric bicycle) And energy storage storage ( Energy storage power station, communication base station) And entered the field of wearable is impossible. But its energy density and low temperature function, etc. , have been unable to meet the demand of the market, after all, is a new round of Renaissance, is still the tri-state data, solid-state batteries, welcome you to communicate with me the structure and principle of lithium iron phosphate battery internal olivine structure of lithium iron phosphate as the positive pole of the battery, connect to the battery anode aluminum foil, the center of the diaphragm is a kind of polymer, the separation of positive and negative, but lithium ion li + can through the electronic e - No, the correct carbon ( Graphite) Is by the battery cathode, copper foil and to connect the battery negative. In the battery is a battery electrolyte between both ends up and down, it was sealed in a metal box. When LiFePO4 battery, anode of lithium ion Li + move through the polymer membrane to the cathode. In the process of discharge, the cathode of lithium ion Li + move through the diaphragm to the anode. Lithium ion battery is a lithium ion moves back and forth between charge and discharge way of naming. In general, the nominal voltage of LiFePO4 battery 3. 2 v, stop charging voltage is 3. 6 v, stop the discharge voltage of 2. 0v。 Lithium iron phosphate power battery capacity difference is very big, can be divided into three types: small, only a fraction of ma, only a few tens of milliamps of medium, only a few hundred ma. Different types of battery there are some differences in the same parameters. Some 18650 cylindrical battery, some square battery.