Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-06-12 Hits: Popular:AG11 battery
Advantages of high-purity alumina in the coating of 18650 lithium battery 2600mah separators
Advantage 1: When the current is too large, it can block the current. The lithium-ion battery separator of pp/pE material is a through hole. When the current is too large, it is easy to cause perforation, which in turn causes the lithium-ion battery to burn or explode. Using high-purity alumina (VK-L500G) as a coating material and an adhesive to coat it on the surface of pp/pE material can adjust the holes. This is because high-purity alumina has a plate-like crystal structure. When the current is too large, the material heats up, and then the high-purity nano-alumina coating material with a plate-like crystal structure will expand in volume, which will close the current conduction holes on the lithium-ion battery separator, thereby blocking the current. When the temperature drops, the material volume will shrink, and the current conduction holes on the separator will reopen. The special physical and chemical properties of this material can greatly improve the safety performance of lithium-ion batteries, thereby providing the possibility for high-power lithium-ion batteries to charge and discharge with high energy safety and safety.
Advantage 2: High-purity nano-alumina (VK-L500G) also has very good thermal conductivity. When the battery temperature is too high, this material can conduct heat well, thus solving the problem of poor thermal conductivity of pp/pE materials.
Advantage 3: High-purity nano-alumina (VK-L500G) material also has excellent flame retardancy. This is because high-purity alumina material itself is a very good flame retardant. Even if the temperature is too high and reaches the zero point of combustion, the good flame retardancy of the material will prevent large-scale combustion or even explosion.
Read recommendations:
What is the average lifespan of high-temperature lithium batteries
What are the factors that affect the low-temperature performance of lithium-ion batteries
Last article:18650 battery 3500mah lithium
Next article:CR2032 button cell batteries
Popular recommendation
551235 lipo battery company
2023-03-2218650 battery pack 3.7v
2023-03-2218650 lithium battery
2023-03-221.5V rechargeable battery
2023-03-22AA Ni-MH battery manufacturer
2023-03-22Coin Battery LR 621
2022-10-15601248 300mAh 3.7V
2022-07-01701224 145mAh 3.7V
2022-08-19Li-ion 18650 3500mAh 3.7V
2022-06-20LR61
2022-11-1614500 850mAh 3.7V
2022-08-19Coin Battery CR 1225
2022-09-27Coin Battery CR 2016
2022-09-27Lithium Battery GN72120
2022-08-19Colorful cup humidifier
2022-07-22703048 polymer battery
2023-06-256LR61 alkaline battery
2023-06-25Nickel Hydride No. 5
2023-06-25battery cell 18650
2023-06-2518650 battery flat top
2023-06-25Which Is Better for Tricycles: Lithium Ion Batteries or Lead Acid Batteries?
2025-02-14Lithium Manganese Oxide Lithium-Ion Batteries
2024-12-18Lithium battery forced internal short circuit test
2024-06-19Do you know the three major characteristics of lithium iron phosphate batteries.102450 polymer batte
2023-08-18Precautions for Using Polymer Batteries
2025-07-07What raw materials are mainly used in the production of lithium batteries
2023-03-07lithium ion battery 18650 price.18650 lithium battery winding process precautions
2023-10-13What is the impact of electrode manufacturing on the performance of lithium-ion batteries.CR1225 bat
2023-06-2118650 lithium battery blast cause.CR2320 battery
2023-06-07Will the lithium battery use the RV spontaneously ignite?
2023-02-14