source:other news
release time:2023-04-15
Hits:0
Popular:

Among all environmental factors, temperature has the greatest effect on the charging and discharge performance of the battery. The electrochemical reactions on the electrode/electrolyte interface are related to the ambient temperature. The electrode/electrolyte interface is considered the heart of the battery. At low temperature, the viscosity of the electrolyte is reduced. The conductivity decreases, and the activity of the activated substance will also be reduced. The difference in the concentration of the electrolyte will increase, the polarization will be enhanced, and the charging will be terminated early. More importantly, the diffusion speed of lithium ions in the carbon negative will be slower. It is easy to have lithium precipitation. The temperature decreases and the electrode reaction rate also decreases. Assuming that the battery voltage is kept constant, the discharge current is reduced, and the power output of the battery will decrease.
For example, lithium iron phosphate positive electronics itself is poor, and polarization is prone to generate in low temperature environments, which reduces the battery capacity; due to the low temperature, the speed of graphite lithium is reduced, and the metal lithium is easily analyzed on the negative surface. When it is put into use, all metal lithium cannot be embedded in the inside of graphite again. Some metal lithium continues to have the surface of the negative electrode, which is likely to form lithium branches crystal, which affects the safety of the battery. At low temperature, the viscosity of the electrolyte will increase, and the migration impedance of the lithium ion will be followed. Increase.
Read recommendations:
lithium trolling motor battery manufacturer
51.2V 800Ah 600Ah 200Ah 100Ah Modular Stackable Rack Mount Energy Storage System
Lithium battery recycling technology is immature.portable power station solar
Last article:Why do we have a high battery rate?
Next article:Can the cell be customized?solar batteries for home direct sales
related suggestion
deep cycle trolling motor battery
2023-04-07solar battery storage system Production
2023-03-20deep cycle battery for sale
2023-04-07lithium boat batteries manufacturer
2023-03-22lithium golf cart batteries Vendor
2023-03-22solar energy storage batteries wholesale
2023-03-20solar battery storage system
2023-05-08portable solar power station
2023-05-0812v 200ah battery
2023-05-08solar energy storage
2023-05-08lifepo4 battery 12v 200ah
2023-05-08best boat battery
2023-05-08HB-S1200 1200W Waterproof IP54 Solar Portable Power Station Support Wireless Charge
2022-09-29Low Temperature Lithium Battery 26650 Cell
2022-10-18Golf Cart 51.2V 105Ah LiFePo4 Battery Pack IP67 Waterproof with Bluetooth
2022-09-2921700 3.7V Lithium Ion Battery 4000mAh 10C
2025-06-05High Discharge 18650 Battery Cell 2500mAh 12C 30A
2022-10-14Understanding Motive Golf Cart Batteries: Amp Hours, Charging Issues, and Fleet Optimization
2025-05-22Powering the E-Bike Revolution: A Look at Leading E-Bike Battery Manufacturers
2025-03-22Why Samsung 21700 Batteries Are the Gold Standard for High-Performance Applications
2025-05-21Choosing the Best AGM Golf Cart Battery: A Guide to Performance and Longevity
2025-03-14Battery customization.lithium marine batteries company
2023-03-21811 battery advantage.deep cycle marine battery direct sales
2023-05-06Advantages and disadvantages of nickel hydrogen battery.marine battery for trolling motor wholesale
2023-04-13Lithium iron phosphate battery advantage.lithium power station Manufacturing
2023-03-28Characteristics and Application of 48V Lithium Battery Pack
2022-11-22Low -temperature battery has the following characteristics
2023-02-22