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:2024-01-04 Hits: Popular:AG11 battery
According to foreign media reports, electric vehicles have always been affected by temperature changes, mainly because their lithium-ion battery electrolytes are susceptible to temperature changes. Now, researchers have developed a new electrolyte containing various additives that allows lithium-ion batteries to perform better over a wider temperature range.
Lithium-ion batteries are widely used in mobile phones, laptops and electric vehicles. The electrolyte solution in the battery conducts ions between the positive and negative electrodes of the battery to power the battery. An essential ingredient in such solutions is ethylene carbonate, which helps form a protective layer that prevents the electrolyte components from further decomposing when in contact with the anode. However, ethylene carbonate has a high melting point, which limits its performance at low temperatures. Previously, researchers from the American Chemical Society have demonstrated that they can replace part of ethylene carbonate with propylene carbonate and add hexafluorophosphate to expand the operating temperature range of lithium-ion batteries. But the researchers hope to expand the temperature range further so that lithium-ion batteries can operate from minus 40 degrees Celsius to 60 degrees Celsius.
The researchers tested the impact of five electrolyte additives on lithium-ion battery performance within this temperature range and determined the best combination of three compounds added to the previous electrolyte solution. The new compound combination formed a highly conductive, uniform layer at the anode and cathode. and a solid protective layer. Batteries containing such optimized electrolytes have enhanced discharge performance at minus 40 degrees Celsius, significantly improved cycle stability at 25 degrees Celsius, and slightly improved cycle stability at 60 degrees Celsius.
Read recommendations:
Battery module performance test
Waterproof Rating of Waterproof Lithium Batteries
Last article:402030 polymer battery.Carbon fiber composite materials applied energy storage technology
Next article:L822 battery.The organizational structure, functions and operating mechanism of the power battery ma
Popular recommendation
703048 battery sales
2023-03-22lithium battery 18650 3.7v
2023-03-22solar energy storage battery pack manufacturer
2023-05-10li ion 18650 battery pack Processing
2023-05-09801752 polymer battery company
2023-03-2214500 850mAh 3.7V
2022-06-20Coin Battery LR 721
2022-10-15802540 800mAh 3.7V
2022-08-19186095 6000mAh 7.4V
2022-08-23Coin Battery CR 3032
2022-09-27LR6
2022-11-22Ni-MH AA2000mAh 1.2V
2022-07-01801520 180mAh 3.7V
2022-08-19Cabinet type energy storage battery 25KWH
2022-11-08Lithium Battery LQ-1210
2022-08-19Ni-MH battery packs
2023-06-2518650 li-ion battery
2023-06-25Ni-MH batteries
2023-06-25NiMH battery pack
2023-08-0418650 lithium battery 3000mah
2023-06-25AG Coin battery
2022-06-18Advantages of lithium iron phosphate battery
2022-12-07Applicable Devices for Rechargeable Lithium Batteries
2025-01-113.2v 300ah lifepo4 battery.Can polymer lithium batteries be shipped or not?
2023-11-08Introduction of polymer lithium battery
2024-04-01Wet recovery of lithium iron phosphate batteries.R03 Carbon battery
2023-08-21Cylindrical coiled electrode Li/MnO2 battery (power type).Nickel Metal Hydride No. 5 battery
2023-07-06Detailed explanation of the correct charging method and charging process of electric vehicle lithium
2023-06-15Series parallel connection calculation of lithium battery pack
2022-12-12Lithium electric vehicle charging instructions.1.2V NiMH battery
2023-06-28