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:2022-11-22 Hits: Popular:AG11 battery
The liquid lithium battery is mainly composed of four parts: positive electrode material, negative electrode material, diaphragm and electrolyte. The electrolyte is mainly responsible for conducting conductive ions between the positive and negative electrodes. It plays a key role in the energy density, cycle life, power density, safety performance, wide temperature application, etc. of the battery, and is called "the blood of the battery".
In the application of battery, electrolyte needs to meet the performance indicators of high conductivity, good thermal stability, high chemical stability, wide electrochemical window, wide operating temperature range, and good safety. What are the main components of lithium battery electrolyte?
The main components of lithium battery electrolyte are solvents, solutes, additives and other raw materials, which are prepared in proportion under certain conditions. The quality of the three raw materials accounts for 80% - 85%, 10% - 12%, 3% - 5% respectively, and the cost accounts for 25% - 30%, 40% - 50%, and 10% - 30% respectively.
1. Solvent: It is mainly used as the transport carrier of lithium ions, and commonly used as carbonate solvent, including propylene carbonate (PC), ethylene carbonate (EC), diethyl carbonate (DEC), dimethyl carbonate (DMC), methyl ethyl carbonate (EMC), etc. Generally, high and low viscosity solvents are used together. Common combinations are EC+DEC, EC+DMC, EC+DMC+EMC, EC+DMC+DEC.
2. Solute: As a provider of lithium ions, lithium tetrafluoroborate (LiBF4), lithium hexafluorophosphate (LiPF6), new lithium salt lithium difluorosulfonymide (LiFSI), etc. are generally selected.
3. Additives: substances with specific functions. Electrolytes generally contain a variety of additives, which can be divided into film forming additives, high/low temperature additives, overcharge protection additives, flame retardant additives, magnification additives, etc. according to their functions. The common ones are vinyl carbonate (VC) and fluoroethylene carbonate (FEC).
Read recommendations:
Detailed breakdown of ternary lithium batteries.18650 rechargeable battery lithium 3.7v 3500mah
Graphene battery technology principle.lithium battery energy storage Processing
Last article:Lithium iron phosphate (LiFePO4) battery
Next article:The correct method of charging ternary lithium battery
Popular recommendation
AAA Ni-MH batteries manufacture
2023-03-22701224 lipo battery
2023-03-22801752 lipo battery
2023-03-221.12V NiMH batteries wholesaler
2023-03-22household energy storage battery Manufacturing
2023-05-10Lithium-ion battery GN500 140000mAh
2022-08-19Home energy storage battery FBC-HS02
2022-11-08Alkaline AA Battery LR06
2022-11-11Coin Cell BR 1632
2022-10-15551521 130MAH 3.7V
2023-06-12801752 720mAh 3.7V
2022-08-19903242 2500mAh 3.7V
2022-08-23803040 1000mAh 3.7V
2022-08-19Ni-MH AA1000mAh 1.2V
2022-07-013.2V 50Ah
2022-10-12CR1225 battery
2023-06-25battery cell 18650
2023-06-25NiMH battery pack
2023-08-04no. 7 alkaline battery
2023-06-25lithium 18650 battery
2023-06-25Explosion - Proof Lithium Batteries
2024-10-10Shockproof Lithium Batteries
2024-10-15LR726 battery.How to test the capacity of lithium batteries
2023-10-26Cylindrical lithium battery cell
2022-12-02Lithium battery or lead-acid battery which is better
2024-04-02Lithium battery composition
2022-11-28New high Lithium battery correct charging method.LR721 battery
2023-06-17Outdoor portable large -capacity lithium battery.wall-mounted energy storage battery direct sales
2023-04-15What are the 6 major advantages of ternary lithium batteries?
2023-03-09UAV lithium battery small knowledge.industrial energy storage battery Product
2023-05-17