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Shenzhen HuaYou Electronic Technology Co., Ltd ( hypolymer-cell.com ) was established in 2011, after about ten years of development, HuaYou has become a global leader of customized lithium schemes and products supplier.
HuaYou is a chinese best price lithium polymer cells manufacturer. The polymer li-ion batteries produced in our company can conform to KC, UL, UN38.3, CE and CB / IEC62133 standards and can be used in mobile phones, bluetooth, MID, portable DVD, MP3 / MP4, digital camera, electric toys and tools, energy storage equipment, electric-bike, GPS, miner lamp, LED lamps, medical devices and so on.
HuaYou Battery specializes in customize Lithium Ion Polymer Battery. Which are widely applied to Military, medical, financial, communications, security, transportation, logistics, mining, consumer electronics and other fields, Our company can also produce high-rate, high / low temperature and large batteries for special purposes besides the common polymer li-ion batteries.
Commonly used conductive agents for lithium-ion batteries can be divided into traditional conductive agents (such as carbon black, conductive graphite, carbon fiber, etc.) and new conductive agents (such as carbon nanotubes, graphene and their mixed conductive pastes, etc.). The types of conductive agents on the market are SPUERLi, S-O, KS-6, KS-15, SFG-6, SFG-15, 350G, acetylene black (AB), Ketjen black (KB), vapor grown carbon fiber (VGCF) , carbon nanotubes (CNTs), etc.
In the structure of lithium batteries, the separator is one of the key inner layer components. The performance of the lithium-ion battery separator determines the interface structure and internal resistance of the battery, which directly affects the capacity, cycle and safety performance of the battery. The separator with excellent performance plays an important role in improving the overall performance of the battery.
What are the types of lithium-ion batteries? Lithium-ion battery classification and characteristic analysis
Usually the most important power lithium batteries we say are lithium iron phosphate batteries, lithium manganate batteries, lithium cobalt oxide batteries and ternary lithium ion batteries. So, what are the classifications of lithium-ion batteries?
What are the negative electrode materials for lithium ion batteries? Introduction of cathode materials for lithium ion batteries
The negative electrode of lithium-ion battery is made of carbon or non-carbon materials, adhesives and additives, which are mixed to make a paste adhesive evenly coated on both sides of the copper foil, and then dried and rolled. The cathode material is the main body of lithium-ion battery to store lithium, which makes lithium ions embedded and removed in the process of charging and discharging. From a technical point of view, the cathode materials of lithium-ion batteries will show diversity in the future.
What are the cathode materials for lithium ion batteries? Lithium-ion battery cathode material introduction
Lithium-ion battery consists of positive electrode, negative electrode, electrolyte, electrolyte salt, adhesive, separator, positive electrode lead, negative electrode lead, center terminal, insulating material, safety valve, positive temperature coefficient terminal (PTC terminal), negative electrode current collector, positive electrode current collector, conductive agent, battery case and other components.