Don't worry, its high temperature resistance is quite strong.
Lithium iron phosphate, also known as LFP, is an inorganic compound with the molecular formula LiFePO4. Lithium iron phosphate is a gray, red-gray, brown or black solid that is insoluble in water. The material has gained attention as a component of lithium iron phosphate batteries, a type of lithium-ion battery. This battery chemical is mainly used in power tools, electric vehicles and solar installations, and is also used in some educational laptops.
Most lithium batteries (lithium-ion batteries) used in 3C (computers, communications, consumer electronics) products have cathodes made of other lithium compounds, such as lithium oxide. lithium and cobalt (LiCoO2), lithium manganate (LiMn2O4). and nickelateof lithium (LiNiO2). The anode is generally made of graphite.
Naturally occurring lithium iron phosphate occurs in the form of lithium iron phosphate, but this natural mineral is not pure enough to be used in batteries.
Which is better, a ternary lithium battery or a lithium iron phosphate battery? What is the difference?
Lithium iron phosphate battery for electric vehicles
Under the same conditions, the latter will work faster than the former, but the mileage required by the latter is generally longer that. from the first. So the first one is definitely better.
The number of charge and discharge cycles of lead-acid batteries is about 350, the number of charge and discharge cycles of ternary lithium batteries is about 800, and the number of cycles charging and discharging lithium iron phosphate batteries are of enabout 2000. The storage temperature of lithium iron phosphate battery is -10 ~ 35 ℃, and the discharge operating temperature of lithium iron phosphate battery is -20 ~ 65 ℃.
Before buying a lithium battery, first check whether the battery cells it uses are grade A. Second, look for a lithium battery. lithium battery produced by a major manufacturer, mature production technology, guaranteed after-sales service, and the market reference price of lithium batteries is 1,250 yuan/KW.H. If you have to travel a long distance, it is best to install a range extender. With it, you won't be afraid of running out of energy halfway and it can help you travel worry-free.
Can AB glue be used to seal lithium iron phosphate after a leak?
It is definitely a best ternary lithium battery. The differencence resides in the first element. all, lithium battery The price is lower than that of iron phosphate. Second, lithium batteries are environmentally friendly batteries and can be recycled many times.
Ternary lithium battery
The full name of ternary lithium battery is "ternary material battery", which generally refers to the use of lithium nickel cobalt manganate ( Li (NiCoMn) O2, NCM ) or Lithium nickel cobalt aluminate (NCA) ternary cathode material lithium battery uses nickel salt, cobalt salt and manganese salt as three different components and adjusts the proportions differently , it is therefore called "ternary", which includes many different components. battery type. Distinguished by their shape, they can be divided into soft batteries, cylindrical batteries and square hard-shell batteries.
The nominal voltage can reachignite 3.6-3.8V, with relatively high energy density, high voltage platform, high tap density, long cruising life, high output power and high temperature stability. Bad, but has excellent low temperature performance and relatively high cost.
Lithium iron phosphate batteries
Lithium iron phosphate batteries use lithium iron phosphate (LiFePO4) as the cathode material. Iron is used as a low-cost battery raw material and does not contain heavy metals. metals. , less environmental pollution and the working voltage is 3.2V.
The PO bond in the lithium iron phosphate crystal is stable, so there will be no leakage when it is stored at zero voltage. It is very safe under high temperature or overcharge conditions, can be charged quickly and has a high discharge. power and is safe. L'memory effect, high life, defects include poor low temperature performance, low cathode material setting density, low energy density, and product yield and consistency have also been reviewed. question.
Both types of batteries have their own advantages
Under high temperature conditions, the ternary material of the ternary lithium battery will decompose at 200°C, causing a violent reaction chemical and releasing oxygen. atoms and are subject to combustion or explosion at high temperatures. Therefore, for safety reasons, China's Ministry of Industry and Information Technology issued special regulations in January 2016 to temporarily limit the use of ternary lithium batteries to purely electric buses. Lithium phosphate batteries have a decomposition temperature of 800°C, are less sulikely to catch fire and are relatively safe.
Under low temperature conditions (temperature below -10℃), lithium phosphate batteries degrade very quickly. After less than 100 charge and discharge cycles, the battery capacity will drop to 20% of its initial capacity, which is normal. basically the same as It is insulated for use in cold areas; and ternary lithium batteries have excellent low temperature performance and can maintain normal battery capacity under -30°C conditions, making them more suitable for use in northern low temperature areas. .
No. AB glue will cause corrosion. You can use imported liquid steel glue, such as Angu special steel glue.
Lithium iron phosphate, also known as LFP, is an inorganic compound with the molecular formulaLiFePO4. Lithium iron phosphate is a gray, red-gray, brown or black solid that is insoluble in water. The material has gained attention as a component of lithium iron phosphate batteries, a type of lithium-ion battery. This battery chemical is mainly used in power tools, electric vehicles and solar installations, and is also used in some educational laptops.
AB glue is a two-component adhesive, also known as two-liquid mixed hardening glue. It consists of two parts, one is the glue and the other is the hardener. The two liquids can be mixed. harden. Generally, for example, component A is epoxy or acrylic-modified epoxy resin, or contains catalysts and other additives, and component B is modified amine or other hardeners, or contains catalysts and other additives. Mix the wordsrtions for preparing the glue to use.