source:other news
release time:2022-10-28
Hits:0
Popular:
1. The negative electrode capacity of lithium-ion batteries is insufficient. When the negative capacity of the positive part of the lithium-ion battery is insufficient, lithium atoms cannot be inserted into the interlayer structure of the negative graphite during charging, and will precipitate on the surface of the negative electrode to form crystals. In lithium-ion batteries, long-term crystallization can cause a short circuit. At this point, the battery will discharge sharply, generating a lot of heat and burning the diaphragm. The high temperature will break down the electrolyte into gases. When the pressure gets too high, the battery explodes
2, when the water content is too high, water will react with lithium to form lithium oxide, resulting in the loss of battery capacity, easy to overcharge the battery and produce gas. Water decomposition voltage is low, easy to decompose when charging gas. When this series of gases will increase the internal pressure of the battery, when the battery housing can not withstand, the battery will explode
3, internal short circuit internal battery short circuit leads to large current discharge, produce a lot of heat, burn the diaphragm, and lead to a larger short circuit, which will decompose the electrolyte into gas. If the internal pressure is too high, the battery will explode
4. When the overcharging core of lithium ion battery is overcharged, the excessive release of positive lithium will change the structure of the positive electrode, and it is easy for too much lithium to be inserted into the negative electrode, which will easily lead to lithium precipitation on the surface of the negative electrode. In addition, when the voltage reaches above 4.5V, the electrolyte breaks down and produces a large amount of gas. All of which could lead to an explosion
5. External short circuit External short circuit may be caused by wrong connection of positive and negative poles. Due to external short circuit, the battery discharge current is high, which will heat the battery. High temperatures can shrink or completely damage the diaphragm inside the battery, causing internal short circuits and explosions.
Read recommendations:
Customizable LiFePo4 Battery for AGV Robot 60V 72V
Lithium vs Sodium Batteries: Which Technology Fits Your Energy Strategy?
Discharge characteristics of Lithium iron phosphate power battery.lithium boat batteries
Last article:What are the factors that will affect the performance of lithium battery charge and discharge ratio?
Next article:Lead-carbon batteries have the following characteristics
related suggestion
lithium batteries for boats Vendor
2023-03-2248v lifepo4 battery
2023-04-07lithium deep cycle marine battery manufacturer
2023-03-20lithium golf cart batteries manufacturer
2023-03-22lithium ion golf cart batteries Factory
2023-03-22home solar battery system direct sales
2023-03-2012v deep cycle battery
2023-05-08best solar generator for home backup
2023-05-0812v 100ah lithium ion battery
2023-05-08best golf cart batteries
2023-05-08lithium boat batteries
2023-05-0848 volt golf cart batteries
2023-05-0851.2V Modular Stacking Rack Mount Energy Storage System
2022-10-1918650 26650 Low Temperature Lithium Ion Battery Cell
2023-02-14Home Energy Storage System 51.2V 150Ah LiFePo4 Battery Pack
2023-06-1912V 200Ah LiFePo4 Battery Pack Prismatic Cell 4000 Cycles Lithium Ion IP65 200A Discharge for Trolling Motor Golf Cart
2025-02-2851.2V Modular Stacking Rack Mount Energy Storage System
2023-07-04Choosing the Right 72 Volt Golf Cart Batteries: A Guide for Commercial Operators
2025-06-04How to Plan a Wonderful Camping Trip: 6 Simple Steps
2022-09-07Optimizing Electric Scooter Performance: The Advantages of High-Capacity 60V Lithium Batteries
2025-03-21What are the characteristics of robot batteries?
2023-02-06The Importance of Proper Charging: Understanding Lithium Battery Chargers
2025-03-17What are the functions of the battery management system?lifepo4 battery 12v 200ah
2023-03-17NMC811 battery
2022-11-19What are the ways to recover lithium batteries on the market?portable power station for camping
2023-06-09Does the charging speed of lithium battery affect the battery degradation?
2022-10-18Recommended car model battery recommendation.best battery for home inverter
2023-05-13