source:other news
release time:2023-02-14
Hits:0
Popular:

The composition of lithium -ion batteries is composed of four parts: positive pole, negative electrode, non -hydrolytic, and diaphragm. Among them, positive and negative electrodes include active electrode substances, conductives, adhesives, etc., which are evenly applied to copper foil and aluminum foil collective fluids.
1. Positive active substances are generally lithium manganate or lithium cobaltate, nickel cobalt lithium manganate materials, and electric bicycles are generally used with nickel cobalt lithium manganate or a small amount of lithium lithium manganate, pure lithium manganate and lithium iron phosphate. It gradually fades due to large volume, poor performance or high cost. The conductive fluid uses electrolytic aluminum foil with a thickness of 10--20 microns.
2. A membrane is a high -molecular film with a special forming. The film has a microporous structure that allows lithium ions to pass freely, and electrons cannot pass.
3. The negative active substance is graphite, or the carbon that is similar to graphite structure. The conductive collecting fluid uses an electrolytic copper foil with a thickness of 7-15 microns.
4. The carbonate solvents with lithium hexarofluorophosphate are dissolved in the electrolyte, and the polymer uses a gel -like electrolyte.
5. The battery shell is divided into steel shells, aluminum shells, nickel -plated iron shells), aluminum plastic films, etc., as well as the battery block, which is also the positive and negative end of the battery.
The positive electrode potential of lithium -ion batteries is high, which is often a lithium -embedded metal oxide, or polycotic ionic compounds, such as lithium cobaltate, lithium manganate, ternary, lithium iron phosphate; Such as graphite and non -graphitic carbonized; lithium -ion battery electrolytes are important for non -hydraulic solutions, consisting of organic hybrid solvents and lithium salt. The solvents are mostly organic solvents such as carbonate. Lithium salt is mostly unit -priced polycinomic lithium salt, such as Lithium fluorophytic lithium; lithium -ion battery diaphragm is mostly polyethylene and polyalite microres, which can beolate positive and negative electrodes to prevent electrons from causing short circuits and at the same time to allow the use of ions in the electrolyte.
Read recommendations:
solar power battery storage wholesaler
Marine Boat 12V 24V 36V Deep Cycle RV Lithium LiFePo4 Battery for Trolling Motor
Understanding the 18650 2000mAh Battery: Specifications and Applications
Charging station charging pile provides fast charging for new energy vehicle battery
Last article:What is a portable UPS energy storage power supply?
Next article:Lithium ion battery work principle
related suggestion
lithium trolling motor battery Factory
2023-04-07marine battery for trolling motor price
2023-03-20lifepo4 24v Processor
2023-04-0748v lithium golf cart battery
2023-03-22lithium batteries for boats company
2023-03-22solar power battery storage Factory
2023-03-20solar system for home
2023-05-08solar power station
2023-05-0812 volt deep cycle marine battery
2023-05-08best solar generator for home
2023-05-08lithium golf cart batteries price
2023-05-08lifepo4 12v 100ah
2023-05-08Rechargeable Lithium Ion Battery Pack for Medical Device
2022-10-18Home Energy Storage System 51.2V 150Ah LiFePo4 Battery Pack
2023-06-19High Temperature Lithium Battery 18650 26650 Cell
2022-10-18Lithium Ion Battery 18650 Pack 11.1V 12V 2000mAh 3000mAh
2023-02-09Sodium Ion Battery Pack 12V 100Ah SIB 2C Discharge
2024-06-27Choosing the Right 18650 Rechargeable Battery for Vape Devices: A Comprehensive Guide for Commercial Buyers
2025-05-21Monocrystalline silicon battery.lithium battery 12v 100ah
2023-07-07Graphene-Enhanced Solid State Batteries: The Next Breakthrough in Commercial Energy Storage
2025-05-23The Future of Energy Storage: Key Trends and Market Insights for Businesses
2025-03-13Where is the main application of new energy batteries?
2023-04-03Why use a high -power battery?lifepo4 solar battery Manufacturing
2023-03-16Superpolymer cell.solar generators for sale
2023-07-07Battery manufacturer's test method for testing the quality of lithium battery pack
2022-11-10Bank card ultra -thin battery.portable power station with solar panel
2023-04-14Does 24V lithium-ion battery of electric vehicle need maintenance?
2022-11-07