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:2024-10-24 Hits: Popular:AG11 battery
Major breakthrough in specific energy of 6F22 carbon battery
According to the Ministry of Science and Technology, the project team of Tianjin Lishen Battery Co., Ltd. has designed and developed a high specific energy power lithium-ion battery. If used in electric vehicles, the expected mileage of electric vehicles will be doubled, effectively alleviating mileage anxiety and playing a huge role in promoting the popularization and promotion of new energy vehicles.
Breakthrough in specific energy of 6F22 carbon battery. Doubling the range of electric vehicles is not a dream
Positive and negative electrode materials are important components of lithium-ion batteries, and their performance will greatly affect the performance of lithium-ion batteries. Among them, positive electrode materials account for about 40% of the cost of lithium-ion batteries, and negative electrode materials account for 10%.
High-performance positive and negative electrode materials are the key basis for achieving energy density goals. High-performance nickel cobalt aluminum lithium oxide (NCA) as a positive electrode material can meet the energy density and safety requirements of power batteries.
With the support of the key project "New Energy Vehicles" of the National Key R&D Program, the project team of Tianjin Lishen Battery Co., Ltd. has developed a high-nickel positive electrode material for lithium-ion power batteries with high specific energy, long cycle life and good safety performance based on the preliminary research on nickel cobalt aluminum lithium oxide (NCA) positive electrode materials.
At the same time, the company has developed silicon-carbon negative electrode materials with high capacity, high first efficiency, good cycle stability and rate performance through various technologies such as nano-preparation, nano-dispersion, coating and pre-embedded lithium.
Based on the high-nickel positive electrode material and silicon-carbon negative electrode material system, the specific energy of the battery cell has reached 302Wh/Kg, which has made a breakthrough.
The volume energy density of this battery cell is greater than 642Wh/L, and the 1C charge and discharge cycle at 25°C is 710 times (100% DOD), and the capacity retention rate reaches 80%; at the same time, by optimizing the electrolyte formula, the cycle performance is significantly improved, and the capacity retention rate is as high as 96% after 285 cycles (100% DOD).
This work has laid the foundation for the development of lithium-ion 6F22 carbon battery with a specific energy of 300Wh/kg and a cycle life of 1500 times.
Read recommendations:
Deeply understand the voltage of lithium ion battery
Application of Square Lithium Batteries in Energy Storage Power Stations
Last article:402030 polymer battery
Next article:6F22 carbon battery
Popular recommendation
18650 lithium rechargeable battery
2023-03-22801620 polymer battery company
2023-03-221800mah 18650 battery
2023-03-22401030 battery company
2023-03-22801520 battery wholesaler
2023-03-22703048 1100MAH 3.7V
2023-06-109V USB 1.5V 1000mWh
2023-06-29Alkaline AAA Battery LR03
2022-11-11Wireless bluetooth headphones
2022-09-22R03P
2022-08-1914500 600MAH 3.7V
2022-10-1518650 2200mAh 11.1V
2022-09-3012V 23A
2022-10-09LR20
2022-08-19Lithium-ion battery GN200
2022-07-29602535 battery
2023-06-256LR61 battery
2023-06-2518650 battery pack Product
2023-06-256F22 battery
2023-06-25lithium ion battery cells 18650
2023-06-25High-efficiency solar cell growth soars; conversion technology is key
2024-01-24CR2320 battery.This is the real reason why electric vehicle batteries are becoming increasingly less
2023-11-06Working principle of supercapacitors
2024-05-28Principle and application method of polymer lithium battery
2024-04-09Master the three major characteristics of lithium iron phosphate battery.48v solar power energy stor
2023-03-15Overview of lithium iron phosphate battery
2022-12-07Water lithium battery.LR754 battery
2023-07-04There are restrictions on a lithium battery with a plane..602030 battery
2023-07-03Low -temperature work battery introduction.home energy storage lithium battery Factory
2023-05-13How to check the battery loss of 18650 lithium battery pack.Column rechargeable battery
2023-10-13